SYCBCWL089F 6Pin high-current lithium battery female connector, launched by SYC, is an ultra-thin and compact power interface specially developed for high-power-density lithium battery packs. This model adopts a high-strength PA66+GF30 engineering plastic housing, combined with a silicone sealing ring and M3 threaded locking structure, achieving IP67 protection rating, capable of resisting rain, dust, and salt spray erosion; the internal 6 conductive terminals use phosphor bronze base material with surface tin plating process (Sn≥3μm), with a rated current of up to 30A per pin, supporting continuous 150A/60V DC full-load operation across the entire row, with contact resistance ≤0.5mΩ and temperature rise <30K. The external dimensions are only 64.4×18.2×15mm, with a thickness reduced by approximately 5mm compared to conventional models, and both sides are equipped with M3 threaded mounting holes, perfectly adapting to the ultra-thin battery compartment space constraints of handheld power tools, portable energy storage power supplies, drone base stations, and light electric vehicles. It has passed CCC mandatory certification and RoHS environmental directive, suitable for all lithium battery application scenarios with extreme requirements for safety, environmental adaptability, and space efficiency.

The SYCBCWL172 new national standard 50A waterproof composite socket female connector, launched by Sinyinda (SYC), is a high-performance industrial-grade interconnection terminal specifically developed to meet China's new standard GB/T 2099.1-2021 "Plugs and Socket-outlets for Household and Similar Purposes." This model innovatively integrates a 50A main power circuit with 2 independent signal channels (optional), achieving "one opening for multiple uses" and significantly saving equipment panel cutouts and wiring space. The housing is made of high-strength PA66+GF30 engineering plastic, combined with a silicone sealing ring and snap-lock fastening structure, achieving IP67 protection rating, resistant to heavy rain, dust, and salt spray erosion. The internal conductors use T2 copper with silver plating, with contact resistance ≤0.5mΩ, supporting continuous 50A/250V AC or DC full-load operation with temperature rise <30K. Certified with CCC mandatory certification and CQC voluntary certification, it is suitable for scenarios demanding extreme safety and environmental adaptability, such as new energy vehicle charging gun bases, energy storage inverters, outdoor mobile power supplies, electric construction machinery, and smart street light controllers.

The SYCBCWL176 new national standard 50A waterproof composite plug male connector, launched by Sinyinda (SYC), is a high-performance industrial-grade interconnection terminal specifically developed to meet the new version of China's GB/T 2099.1-2021 "Plugs and Socket-outlets for Household and Similar Purposes" standard. This model innovatively integrates a 50A main power circuit with 2 independent signal channels (optional), achieving "one port, multiple uses" and greatly saving equipment panel openings and wiring space. The housing is made of high-strength PA66+GF30 engineering plastic, combined with a silicone sealing ring and snap-lock structure, achieving IP67 protection rating, capable of withstanding heavy rain, dust, and salt spray erosion. The internal conductors use T2 copper with silver plating process, with contact resistance ≤0.5mΩ, supporting continuous 50A/250V AC or DC full-load operation, with temperature rise <30K. It has passed CCC mandatory certification and CQC voluntary certification, and is suitable for scenarios with extreme requirements for safety and environmental adaptability, such as new energy vehicle charging gun bases, energy storage inverters, outdoor portable power stations, electric construction machinery, and smart street light controllers.

The SYCBCHY90A16P4D12XF launched by Sinyinda (SYC) is a revolutionary 4+12 composite power and signal socket female, specifically designed for high-power transmission and synchronous interaction of multiple control signals. This product features a high-strength PA engineering plastic body, combined with copper gold-plated (1u) contact technology, achieving 4 channels of 90A high-current main circuits + 12 channels of 4A low-current signal circuits as independent channels within a compact space of only 50.0mm×30.0mm; rated voltage DC 500V, operating temperature -20°C~+100°C, RoHS environmental certification, recommended insertion cycles lifespan up to 1000 times, equipped with M3 countersunk screw holes at four corners, perfectly suited for scenarios with extreme requirements for "power + signal integration" such as drone power battery interfaces, electric tool battery pack management systems, energy storage device BMS communication ports, and industrial AGV charging docking.

The SYCBCHY90A16P4D12XM launched by Sinyinda (SYC) is a 4+12 composite power and signal plug male specifically designed for high-power transmission and synchronous interaction of multiple control signals. This product features a high-strength PA engineering plastic body, combined with gold-plated copper (1u) contact technology, achieving 4 channels of 90A high-current main circuits + 12 channels of 4A low-current signal circuits as independent channels within a compact space of only 50.0mm×30.0mm; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental certification, recommended insertion cycles up to 1000 times, equipped with M3 countersunk screw holes at four corners, precisely mating with the female socket SYCBCHY90A16P4D12XF, perfectly suited for scenarios with extreme requirements for "power + signal integration" such as drone power battery harnesses, power tool battery pack output terminals, energy storage device BMS power cables, and industrial AGV charging docking cables.

The SYCBCHY70A4P2D2XF, launched by Sinyinda (SYC), is an IP65-rated waterproof 2+2 composite power and signal socket (female) designed specifically for demanding outdoor and industrial environments. This product features a high-strength PA engineering plastic body with a precision sealing structure, combined with gold-plated (1u) contact technology, achieving independent channels of 2-way 40A high-current main circuits + 2-way 2A low-current signal circuits; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental certification, recommended insertion/withdrawal life up to 1000 cycles, and four corners equipped with M3 countersunk screw holes, perfectly suited for scenarios with extreme requirements for "waterproof and dustproof + integrated power and signal," such as outdoor drone power battery interfaces, garden electric tool battery packs, external communication ports of energy storage cabinets, and outdoor charging connections for industrial AGVs.

The SYCBCHY70A4P2D2XM launched by Sinyinda (SYC) is an IP65-rated waterproof 2+2 composite power and signal plug male connector designed for demanding outdoor and industrial environments. This product features a high-strength PA engineering plastic housing with a precision sealing structure, combined with copper gold-plated (1u) contact technology, achieving 2 channels of 60A high-current main circuits + 2 channels of 2A low-current signal circuits as independent paths; rated voltage DC 500V, operating temperature -20°C~+100°C, RoHS environmental compliance certified, recommended mating life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, and precisely mates with the female connector SYCBCHY70A4P2D2XF to form a complete IP65 protection system, perfectly suited for scenarios with extreme requirements for "waterproof and dustproof + integrated high-power power and signal", such as outdoor drone power battery harnesses, garden electric tool battery pack output terminals, external power cables for energy storage cabinets, and outdoor charging gun heads for industrial AGVs.

The SYCBCHY110A6P2D4XF launched by Sinyinda (SYC) is an IP65-rated waterproof 2+4 composite power and signal socket female connector specifically designed for demanding outdoor and industrial environments. This product features a high-strength PA engineering plastic body with a precision sealing structure, combined with gold-plated copper (1u) contact technology, achieving independent channels of 2 circuits for 60A high-current main power + 4 circuits for 3A low-current signal loops; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental compliance certified, recommended insertion/withdrawal life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, perfectly suited for scenarios with extreme requirements for "waterproof and dustproof + multi-channel signal synchronization + medium-to-high power transmission" such as outdoor energy storage power station BMS communication ports, industrial AGV outdoor charging docking connectors, marine electrical control system integration interfaces, and special vehicle power battery management.

The SYCBCHY110A6P2D4XM launched by Sinyinda (SYC) is an IP65-rated waterproof 2+4 composite power and signal plug male connector specifically designed for demanding outdoor and industrial environments. This product features a high-strength PA engineering plastic housing and precision sealing structure, combined with copper gold-plated (1u) contact technology, achieving 2 channels of 60A high-current main circuits + 4 channels of 3A low-current signal circuits as independent pathways; rated voltage DC 500V, operating temperature -20°C~+100°C, RoHS environmental compliance certified, recommended insertion/extraction life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, and precisely mates with the female connector SYCBCHY110A6P2D4XF to form a complete IP65 protection system, perfectly suited for scenarios with extreme requirements for "waterproof and dustproof + multi-channel signal synchronization + medium-to-high power transmission" such as outdoor energy storage power station BMS communication wiring harnesses, industrial AGV outdoor charging gun heads, marine electronic control system integrated cables, and special vehicle power battery output terminals.

The SYCBCHY9P3D6XF launched by Sinyinda (SYC) is a 3+6 composite power and signal socket female connector specifically designed for industrial automation and precision equipment. This product features a high-strength PA engineering plastic body and precision terminal layout, combined with gold-plated copper (1u) contact technology, achieving high-density integration of 3 channels of 25A high-current main circuits + 6 channels of 3A low-current signal circuits; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental certification, recommended insertion/withdrawal life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, perfectly suited for scenarios with extreme requirements for "compact space + multi-channel high-reliability interconnection" such as industrial robot body joint interfaces, integrated power and signal transmission inside automated production line equipment, medical device power modules, and test and measurement instruments.

The SYCBCHY9P3D6XM launched by SYC is a 3+6 composite power and signal plug male connector specifically designed for industrial automation and precision equipment. This product features a high-strength PA engineering plastic housing and precision terminal layout, combined with copper gold-plated (1u) contact technology, achieving high-density integration of 3 circuits of 25A high-current main loops + 6 circuits of 3A low-current signal loops; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental certification, recommended insertion life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, precisely mating with the female connector SYCBCHY9P3D6XF to form a complete interconnection system, perfectly suited for scenarios with extreme requirements for "compact space + multi-channel high-reliability interconnection + frequent insertion/withdrawal" such as industrial robot joint cable harness fabrication, integrated power and signal cables inside automated production line equipment, output ends of medical equipment power modules, and probe cables for test and measurement instruments.

The SYCBCHY11P2D9XF, launched by Sinyinda (SYC), is a 2+9 composite power and signal socket female connector designed for signal-intensive application scenarios. This product breaks through the traditional composite connector design limitation of "prioritizing power, neglecting signals," integrating 2 channels of 25A high-current main circuits + 9 channels of 3A low-current signal circuits within a compact housing. It is particularly suitable for complex systems requiring simultaneous transmission of power and multiple sensing/control signals. With a rated voltage of DC 500V, an operating temperature range of -20°C to +100°C, and gold-plated copper (1u) contacts ensuring synchronized low-resistance conduction across all 9 signal channels, the four-corner M3 countersunk screw holes provide secure mounting. The recommended insertion cycle life is 1000 times, making it perfectly suited for scenarios with rigid requirements for "signal channel redundancy + auxiliary power supply," such as new energy BMS multi-level cell sampling, industrial robot multi-sensor fusion interfaces, medical device multi-parameter monitoring modules, and comprehensive control panels for special equipment.

The SYCBCHY11P2D9XM launched by SYC is a 2+9 composite power-signal plug male specifically designed for signal-intensive cable-end applications. This product is specially optimized to address the crimping and assembly pain points of 9-channel high-density signal terminals, achieving reliable interconnection of 2 channels of 25A high-current main circuits plus 9 channels of 3A low-current signal circuits within a compact housing. Rated voltage DC 500V, operating temperature -20℃~+100℃, copper gold-plated (1u) contacts ensure synchronous low-resistance conduction across all 9 signal channels, four-corner M3 countersunk screw holes provide secure mounting, and the recommended insertion/withdrawal lifespan is 1000 cycles. It is particularly suited for scenarios with rigid requirements for "reliable multi-core signal crimping + frequent plug/unplug durability + auxiliary power supply," such as new energy BMS multi-level cell sampling harnesses, industrial robot multi-sensor integrated cables, medical device multi-parameter monitoring probe cables, and special equipment control handle cables. It pairs precisely with the female socket SYCBCHY11P2D9XF to form a complete high-density interconnection solution.

The SYCBCHY10P2D8XF launched by Sinyinda (SYC) is a 2+8 composite power and signal socket female connector designed for medium-to-high power drive-control collaborative scenarios. This product breaks through the conventional 25A current-carrying bottleneck, elevating the rated current of a single pin in the main circuit to 30A, while retaining 8 channels of 3A signal paths for collaborative functions such as status feedback, enable control, and temperature monitoring, perfectly filling the market gap of "pure power interfaces lacking control, and low-current composite interfaces with insufficient power." With a rated voltage of DC 500V, an operating temperature range of -20℃ to +100℃, copper-gold-plated (1u) contacts ensuring synchronized stable transmission of high current and weak signals, four corner M3 countersunk screw holes providing vibration-resistant secure mounting, and a recommended mating cycle life of 1000 insertions, it is particularly suited for scenarios with rigid demands for "30A current-carrying margin plus 8-channel control redundancy," such as servo drive integrated power-feedback ports, energy storage PCS power modules, AGV automatic charging stations, and industrial camera light-source linkage interfaces.

The SYCBCHY10P2D8XM launched by SYC is a 2+8 composite power and signal plug male designed specifically for 30A medium-to-high-power cable-end applications. This product is specially optimized to address the pain points of cable heating and crimping reliability under 30A continuous current carrying, achieving stable interconnection of 2 channels of 30A high-current main circuits + 8 channels of 3A low-current signal circuits within a compact housing. Rated voltage DC 500V, operating temperature -20℃~+100℃, copper gold-plated (1u) contacts ensure synchronous low-resistance conduction for both high current and weak signals, four-corner M3 countersunk screw holes provide vibration-resistant secure mounting, and recommended insertion/withdrawal life is 1000 cycles. It is particularly suited for scenarios with rigid requirements for "30A continuous current carrying + 8-channel signal coordination + frequent plugging durability," such as servo motor power-feedback integrated harnesses, energy storage PCS module connection cables, AGV automatic charging gun cables, and industrial light source driver cables, precisely mating with the female socket SYCBCHY10P2D8XF to form a complete 30A-class power-control interconnection solution.

SYCBCWL089F 6Pin high-current lithium battery female connector, launched by SYC, is an ultra-thin and compact power interface specially developed for high-power-density lithium battery packs. This model adopts a high-strength PA66+GF30 engineering plastic housing, combined with a silicone sealing ring and M3 threaded locking structure, achieving IP67 protection rating, capable of resisting rain, dust, and salt spray erosion; the internal 6 conductive terminals use phosphor bronze base material with surface tin plating process (Sn≥3μm), with a rated current of up to 30A per pin, supporting continuous 150A/60V DC full-load operation across the entire row, with contact resistance ≤0.5mΩ and temperature rise <30K. The external dimensions are only 64.4×18.2×15mm, with a thickness reduced by approximately 5mm compared to conventional models, and both sides are equipped with M3 threaded mounting holes, perfectly adapting to the ultra-thin battery compartment space constraints of handheld power tools, portable energy storage power supplies, drone base stations, and light electric vehicles. It has passed CCC mandatory certification and RoHS environmental directive, suitable for all lithium battery application scenarios with extreme requirements for safety, environmental adaptability, and space efficiency.

The SYCBCWL172 new national standard 50A waterproof composite socket female connector, launched by Sinyinda (SYC), is a high-performance industrial-grade interconnection terminal specifically developed to meet China's new standard GB/T 2099.1-2021 "Plugs and Socket-outlets for Household and Similar Purposes." This model innovatively integrates a 50A main power circuit with 2 independent signal channels (optional), achieving "one opening for multiple uses" and significantly saving equipment panel cutouts and wiring space. The housing is made of high-strength PA66+GF30 engineering plastic, combined with a silicone sealing ring and snap-lock fastening structure, achieving IP67 protection rating, resistant to heavy rain, dust, and salt spray erosion. The internal conductors use T2 copper with silver plating, with contact resistance ≤0.5mΩ, supporting continuous 50A/250V AC or DC full-load operation with temperature rise <30K. Certified with CCC mandatory certification and CQC voluntary certification, it is suitable for scenarios demanding extreme safety and environmental adaptability, such as new energy vehicle charging gun bases, energy storage inverters, outdoor mobile power supplies, electric construction machinery, and smart street light controllers.

The SYCBCWL176 new national standard 50A waterproof composite plug male connector, launched by Sinyinda (SYC), is a high-performance industrial-grade interconnection terminal specifically developed to meet the new version of China's GB/T 2099.1-2021 "Plugs and Socket-outlets for Household and Similar Purposes" standard. This model innovatively integrates a 50A main power circuit with 2 independent signal channels (optional), achieving "one port, multiple uses" and greatly saving equipment panel openings and wiring space. The housing is made of high-strength PA66+GF30 engineering plastic, combined with a silicone sealing ring and snap-lock structure, achieving IP67 protection rating, capable of withstanding heavy rain, dust, and salt spray erosion. The internal conductors use T2 copper with silver plating process, with contact resistance ≤0.5mΩ, supporting continuous 50A/250V AC or DC full-load operation, with temperature rise <30K. It has passed CCC mandatory certification and CQC voluntary certification, and is suitable for scenarios with extreme requirements for safety and environmental adaptability, such as new energy vehicle charging gun bases, energy storage inverters, outdoor portable power stations, electric construction machinery, and smart street light controllers.

The SYCBCHY90A16P4D12XF launched by Sinyinda (SYC) is a revolutionary 4+12 composite power and signal socket female, specifically designed for high-power transmission and synchronous interaction of multiple control signals. This product features a high-strength PA engineering plastic body, combined with copper gold-plated (1u) contact technology, achieving 4 channels of 90A high-current main circuits + 12 channels of 4A low-current signal circuits as independent channels within a compact space of only 50.0mm×30.0mm; rated voltage DC 500V, operating temperature -20°C~+100°C, RoHS environmental certification, recommended insertion cycles lifespan up to 1000 times, equipped with M3 countersunk screw holes at four corners, perfectly suited for scenarios with extreme requirements for "power + signal integration" such as drone power battery interfaces, electric tool battery pack management systems, energy storage device BMS communication ports, and industrial AGV charging docking.

The SYCBCHY90A16P4D12XM launched by Sinyinda (SYC) is a 4+12 composite power and signal plug male specifically designed for high-power transmission and synchronous interaction of multiple control signals. This product features a high-strength PA engineering plastic body, combined with gold-plated copper (1u) contact technology, achieving 4 channels of 90A high-current main circuits + 12 channels of 4A low-current signal circuits as independent channels within a compact space of only 50.0mm×30.0mm; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental certification, recommended insertion cycles up to 1000 times, equipped with M3 countersunk screw holes at four corners, precisely mating with the female socket SYCBCHY90A16P4D12XF, perfectly suited for scenarios with extreme requirements for "power + signal integration" such as drone power battery harnesses, power tool battery pack output terminals, energy storage device BMS power cables, and industrial AGV charging docking cables.

The SYCBCHY70A4P2D2XF, launched by Sinyinda (SYC), is an IP65-rated waterproof 2+2 composite power and signal socket (female) designed specifically for demanding outdoor and industrial environments. This product features a high-strength PA engineering plastic body with a precision sealing structure, combined with gold-plated (1u) contact technology, achieving independent channels of 2-way 40A high-current main circuits + 2-way 2A low-current signal circuits; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental certification, recommended insertion/withdrawal life up to 1000 cycles, and four corners equipped with M3 countersunk screw holes, perfectly suited for scenarios with extreme requirements for "waterproof and dustproof + integrated power and signal," such as outdoor drone power battery interfaces, garden electric tool battery packs, external communication ports of energy storage cabinets, and outdoor charging connections for industrial AGVs.

The SYCBCHY70A4P2D2XM launched by Sinyinda (SYC) is an IP65-rated waterproof 2+2 composite power and signal plug male connector designed for demanding outdoor and industrial environments. This product features a high-strength PA engineering plastic housing with a precision sealing structure, combined with copper gold-plated (1u) contact technology, achieving 2 channels of 60A high-current main circuits + 2 channels of 2A low-current signal circuits as independent paths; rated voltage DC 500V, operating temperature -20°C~+100°C, RoHS environmental compliance certified, recommended mating life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, and precisely mates with the female connector SYCBCHY70A4P2D2XF to form a complete IP65 protection system, perfectly suited for scenarios with extreme requirements for "waterproof and dustproof + integrated high-power power and signal", such as outdoor drone power battery harnesses, garden electric tool battery pack output terminals, external power cables for energy storage cabinets, and outdoor charging gun heads for industrial AGVs.

The SYCBCHY110A6P2D4XF launched by Sinyinda (SYC) is an IP65-rated waterproof 2+4 composite power and signal socket female connector specifically designed for demanding outdoor and industrial environments. This product features a high-strength PA engineering plastic body with a precision sealing structure, combined with gold-plated copper (1u) contact technology, achieving independent channels of 2 circuits for 60A high-current main power + 4 circuits for 3A low-current signal loops; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental compliance certified, recommended insertion/withdrawal life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, perfectly suited for scenarios with extreme requirements for "waterproof and dustproof + multi-channel signal synchronization + medium-to-high power transmission" such as outdoor energy storage power station BMS communication ports, industrial AGV outdoor charging docking connectors, marine electrical control system integration interfaces, and special vehicle power battery management.

The SYCBCHY110A6P2D4XM launched by Sinyinda (SYC) is an IP65-rated waterproof 2+4 composite power and signal plug male connector specifically designed for demanding outdoor and industrial environments. This product features a high-strength PA engineering plastic housing and precision sealing structure, combined with copper gold-plated (1u) contact technology, achieving 2 channels of 60A high-current main circuits + 4 channels of 3A low-current signal circuits as independent pathways; rated voltage DC 500V, operating temperature -20°C~+100°C, RoHS environmental compliance certified, recommended insertion/extraction life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, and precisely mates with the female connector SYCBCHY110A6P2D4XF to form a complete IP65 protection system, perfectly suited for scenarios with extreme requirements for "waterproof and dustproof + multi-channel signal synchronization + medium-to-high power transmission" such as outdoor energy storage power station BMS communication wiring harnesses, industrial AGV outdoor charging gun heads, marine electronic control system integrated cables, and special vehicle power battery output terminals.

The SYCBCHY9P3D6XF launched by Sinyinda (SYC) is a 3+6 composite power and signal socket female connector specifically designed for industrial automation and precision equipment. This product features a high-strength PA engineering plastic body and precision terminal layout, combined with gold-plated copper (1u) contact technology, achieving high-density integration of 3 channels of 25A high-current main circuits + 6 channels of 3A low-current signal circuits; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental certification, recommended insertion/withdrawal life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, perfectly suited for scenarios with extreme requirements for "compact space + multi-channel high-reliability interconnection" such as industrial robot body joint interfaces, integrated power and signal transmission inside automated production line equipment, medical device power modules, and test and measurement instruments.

The SYCBCHY9P3D6XM launched by SYC is a 3+6 composite power and signal plug male connector specifically designed for industrial automation and precision equipment. This product features a high-strength PA engineering plastic housing and precision terminal layout, combined with copper gold-plated (1u) contact technology, achieving high-density integration of 3 circuits of 25A high-current main loops + 6 circuits of 3A low-current signal loops; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental certification, recommended insertion life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, precisely mating with the female connector SYCBCHY9P3D6XF to form a complete interconnection system, perfectly suited for scenarios with extreme requirements for "compact space + multi-channel high-reliability interconnection + frequent insertion/withdrawal" such as industrial robot joint cable harness fabrication, integrated power and signal cables inside automated production line equipment, output ends of medical equipment power modules, and probe cables for test and measurement instruments.

The SYCBCHY11P2D9XF, launched by Sinyinda (SYC), is a 2+9 composite power and signal socket female connector designed for signal-intensive application scenarios. This product breaks through the traditional composite connector design limitation of "prioritizing power, neglecting signals," integrating 2 channels of 25A high-current main circuits + 9 channels of 3A low-current signal circuits within a compact housing. It is particularly suitable for complex systems requiring simultaneous transmission of power and multiple sensing/control signals. With a rated voltage of DC 500V, an operating temperature range of -20°C to +100°C, and gold-plated copper (1u) contacts ensuring synchronized low-resistance conduction across all 9 signal channels, the four-corner M3 countersunk screw holes provide secure mounting. The recommended insertion cycle life is 1000 times, making it perfectly suited for scenarios with rigid requirements for "signal channel redundancy + auxiliary power supply," such as new energy BMS multi-level cell sampling, industrial robot multi-sensor fusion interfaces, medical device multi-parameter monitoring modules, and comprehensive control panels for special equipment.

The SYCBCHY11P2D9XM launched by SYC is a 2+9 composite power-signal plug male specifically designed for signal-intensive cable-end applications. This product is specially optimized to address the crimping and assembly pain points of 9-channel high-density signal terminals, achieving reliable interconnection of 2 channels of 25A high-current main circuits plus 9 channels of 3A low-current signal circuits within a compact housing. Rated voltage DC 500V, operating temperature -20℃~+100℃, copper gold-plated (1u) contacts ensure synchronous low-resistance conduction across all 9 signal channels, four-corner M3 countersunk screw holes provide secure mounting, and the recommended insertion/withdrawal lifespan is 1000 cycles. It is particularly suited for scenarios with rigid requirements for "reliable multi-core signal crimping + frequent plug/unplug durability + auxiliary power supply," such as new energy BMS multi-level cell sampling harnesses, industrial robot multi-sensor integrated cables, medical device multi-parameter monitoring probe cables, and special equipment control handle cables. It pairs precisely with the female socket SYCBCHY11P2D9XF to form a complete high-density interconnection solution.

The SYCBCHY10P2D8XF launched by Sinyinda (SYC) is a 2+8 composite power and signal socket female connector designed for medium-to-high power drive-control collaborative scenarios. This product breaks through the conventional 25A current-carrying bottleneck, elevating the rated current of a single pin in the main circuit to 30A, while retaining 8 channels of 3A signal paths for collaborative functions such as status feedback, enable control, and temperature monitoring, perfectly filling the market gap of "pure power interfaces lacking control, and low-current composite interfaces with insufficient power." With a rated voltage of DC 500V, an operating temperature range of -20℃ to +100℃, copper-gold-plated (1u) contacts ensuring synchronized stable transmission of high current and weak signals, four corner M3 countersunk screw holes providing vibration-resistant secure mounting, and a recommended mating cycle life of 1000 insertions, it is particularly suited for scenarios with rigid demands for "30A current-carrying margin plus 8-channel control redundancy," such as servo drive integrated power-feedback ports, energy storage PCS power modules, AGV automatic charging stations, and industrial camera light-source linkage interfaces.

The SYCBCHY10P2D8XM launched by SYC is a 2+8 composite power and signal plug male designed specifically for 30A medium-to-high-power cable-end applications. This product is specially optimized to address the pain points of cable heating and crimping reliability under 30A continuous current carrying, achieving stable interconnection of 2 channels of 30A high-current main circuits + 8 channels of 3A low-current signal circuits within a compact housing. Rated voltage DC 500V, operating temperature -20℃~+100℃, copper gold-plated (1u) contacts ensure synchronous low-resistance conduction for both high current and weak signals, four-corner M3 countersunk screw holes provide vibration-resistant secure mounting, and recommended insertion/withdrawal life is 1000 cycles. It is particularly suited for scenarios with rigid requirements for "30A continuous current carrying + 8-channel signal coordination + frequent plugging durability," such as servo motor power-feedback integrated harnesses, energy storage PCS module connection cables, AGV automatic charging gun cables, and industrial light source driver cables, precisely mating with the female socket SYCBCHY10P2D8XF to form a complete 30A-class power-control interconnection solution.

SYCBCWL089F 6Pin high-current lithium battery female connector, launched by SYC, is an ultra-thin and compact power interface specially developed for high-power-density lithium battery packs. This model adopts a high-strength PA66+GF30 engineering plastic housing, combined with a silicone sealing ring and M3 threaded locking structure, achieving IP67 protection rating, capable of resisting rain, dust, and salt spray erosion; the internal 6 conductive terminals use phosphor bronze base material with surface tin plating process (Sn≥3μm), with a rated current of up to 30A per pin, supporting continuous 150A/60V DC full-load operation across the entire row, with contact resistance ≤0.5mΩ and temperature rise <30K. The external dimensions are only 64.4×18.2×15mm, with a thickness reduced by approximately 5mm compared to conventional models, and both sides are equipped with M3 threaded mounting holes, perfectly adapting to the ultra-thin battery compartment space constraints of handheld power tools, portable energy storage power supplies, drone base stations, and light electric vehicles. It has passed CCC mandatory certification and RoHS environmental directive, suitable for all lithium battery application scenarios with extreme requirements for safety, environmental adaptability, and space efficiency.

The SYCBCWL172 new national standard 50A waterproof composite socket female connector, launched by Sinyinda (SYC), is a high-performance industrial-grade interconnection terminal specifically developed to meet China's new standard GB/T 2099.1-2021 "Plugs and Socket-outlets for Household and Similar Purposes." This model innovatively integrates a 50A main power circuit with 2 independent signal channels (optional), achieving "one opening for multiple uses" and significantly saving equipment panel cutouts and wiring space. The housing is made of high-strength PA66+GF30 engineering plastic, combined with a silicone sealing ring and snap-lock fastening structure, achieving IP67 protection rating, resistant to heavy rain, dust, and salt spray erosion. The internal conductors use T2 copper with silver plating, with contact resistance ≤0.5mΩ, supporting continuous 50A/250V AC or DC full-load operation with temperature rise <30K. Certified with CCC mandatory certification and CQC voluntary certification, it is suitable for scenarios demanding extreme safety and environmental adaptability, such as new energy vehicle charging gun bases, energy storage inverters, outdoor mobile power supplies, electric construction machinery, and smart street light controllers.

The SYCBCWL176 new national standard 50A waterproof composite plug male connector, launched by Sinyinda (SYC), is a high-performance industrial-grade interconnection terminal specifically developed to meet the new version of China's GB/T 2099.1-2021 "Plugs and Socket-outlets for Household and Similar Purposes" standard. This model innovatively integrates a 50A main power circuit with 2 independent signal channels (optional), achieving "one port, multiple uses" and greatly saving equipment panel openings and wiring space. The housing is made of high-strength PA66+GF30 engineering plastic, combined with a silicone sealing ring and snap-lock structure, achieving IP67 protection rating, capable of withstanding heavy rain, dust, and salt spray erosion. The internal conductors use T2 copper with silver plating process, with contact resistance ≤0.5mΩ, supporting continuous 50A/250V AC or DC full-load operation, with temperature rise <30K. It has passed CCC mandatory certification and CQC voluntary certification, and is suitable for scenarios with extreme requirements for safety and environmental adaptability, such as new energy vehicle charging gun bases, energy storage inverters, outdoor portable power stations, electric construction machinery, and smart street light controllers.

The SYCBCHY90A16P4D12XF launched by Sinyinda (SYC) is a revolutionary 4+12 composite power and signal socket female, specifically designed for high-power transmission and synchronous interaction of multiple control signals. This product features a high-strength PA engineering plastic body, combined with copper gold-plated (1u) contact technology, achieving 4 channels of 90A high-current main circuits + 12 channels of 4A low-current signal circuits as independent channels within a compact space of only 50.0mm×30.0mm; rated voltage DC 500V, operating temperature -20°C~+100°C, RoHS environmental certification, recommended insertion cycles lifespan up to 1000 times, equipped with M3 countersunk screw holes at four corners, perfectly suited for scenarios with extreme requirements for "power + signal integration" such as drone power battery interfaces, electric tool battery pack management systems, energy storage device BMS communication ports, and industrial AGV charging docking.

The SYCBCHY90A16P4D12XM launched by Sinyinda (SYC) is a 4+12 composite power and signal plug male specifically designed for high-power transmission and synchronous interaction of multiple control signals. This product features a high-strength PA engineering plastic body, combined with gold-plated copper (1u) contact technology, achieving 4 channels of 90A high-current main circuits + 12 channels of 4A low-current signal circuits as independent channels within a compact space of only 50.0mm×30.0mm; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental certification, recommended insertion cycles up to 1000 times, equipped with M3 countersunk screw holes at four corners, precisely mating with the female socket SYCBCHY90A16P4D12XF, perfectly suited for scenarios with extreme requirements for "power + signal integration" such as drone power battery harnesses, power tool battery pack output terminals, energy storage device BMS power cables, and industrial AGV charging docking cables.

The SYCBCHY70A4P2D2XF, launched by Sinyinda (SYC), is an IP65-rated waterproof 2+2 composite power and signal socket (female) designed specifically for demanding outdoor and industrial environments. This product features a high-strength PA engineering plastic body with a precision sealing structure, combined with gold-plated (1u) contact technology, achieving independent channels of 2-way 40A high-current main circuits + 2-way 2A low-current signal circuits; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental certification, recommended insertion/withdrawal life up to 1000 cycles, and four corners equipped with M3 countersunk screw holes, perfectly suited for scenarios with extreme requirements for "waterproof and dustproof + integrated power and signal," such as outdoor drone power battery interfaces, garden electric tool battery packs, external communication ports of energy storage cabinets, and outdoor charging connections for industrial AGVs.

The SYCBCHY70A4P2D2XM launched by Sinyinda (SYC) is an IP65-rated waterproof 2+2 composite power and signal plug male connector designed for demanding outdoor and industrial environments. This product features a high-strength PA engineering plastic housing with a precision sealing structure, combined with copper gold-plated (1u) contact technology, achieving 2 channels of 60A high-current main circuits + 2 channels of 2A low-current signal circuits as independent paths; rated voltage DC 500V, operating temperature -20°C~+100°C, RoHS environmental compliance certified, recommended mating life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, and precisely mates with the female connector SYCBCHY70A4P2D2XF to form a complete IP65 protection system, perfectly suited for scenarios with extreme requirements for "waterproof and dustproof + integrated high-power power and signal", such as outdoor drone power battery harnesses, garden electric tool battery pack output terminals, external power cables for energy storage cabinets, and outdoor charging gun heads for industrial AGVs.

The SYCBCHY110A6P2D4XF launched by Sinyinda (SYC) is an IP65-rated waterproof 2+4 composite power and signal socket female connector specifically designed for demanding outdoor and industrial environments. This product features a high-strength PA engineering plastic body with a precision sealing structure, combined with gold-plated copper (1u) contact technology, achieving independent channels of 2 circuits for 60A high-current main power + 4 circuits for 3A low-current signal loops; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental compliance certified, recommended insertion/withdrawal life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, perfectly suited for scenarios with extreme requirements for "waterproof and dustproof + multi-channel signal synchronization + medium-to-high power transmission" such as outdoor energy storage power station BMS communication ports, industrial AGV outdoor charging docking connectors, marine electrical control system integration interfaces, and special vehicle power battery management.

The SYCBCHY110A6P2D4XM launched by Sinyinda (SYC) is an IP65-rated waterproof 2+4 composite power and signal plug male connector specifically designed for demanding outdoor and industrial environments. This product features a high-strength PA engineering plastic housing and precision sealing structure, combined with copper gold-plated (1u) contact technology, achieving 2 channels of 60A high-current main circuits + 4 channels of 3A low-current signal circuits as independent pathways; rated voltage DC 500V, operating temperature -20°C~+100°C, RoHS environmental compliance certified, recommended insertion/extraction life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, and precisely mates with the female connector SYCBCHY110A6P2D4XF to form a complete IP65 protection system, perfectly suited for scenarios with extreme requirements for "waterproof and dustproof + multi-channel signal synchronization + medium-to-high power transmission" such as outdoor energy storage power station BMS communication wiring harnesses, industrial AGV outdoor charging gun heads, marine electronic control system integrated cables, and special vehicle power battery output terminals.

The SYCBCHY9P3D6XF launched by Sinyinda (SYC) is a 3+6 composite power and signal socket female connector specifically designed for industrial automation and precision equipment. This product features a high-strength PA engineering plastic body and precision terminal layout, combined with gold-plated copper (1u) contact technology, achieving high-density integration of 3 channels of 25A high-current main circuits + 6 channels of 3A low-current signal circuits; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental certification, recommended insertion/withdrawal life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, perfectly suited for scenarios with extreme requirements for "compact space + multi-channel high-reliability interconnection" such as industrial robot body joint interfaces, integrated power and signal transmission inside automated production line equipment, medical device power modules, and test and measurement instruments.

The SYCBCHY9P3D6XM launched by SYC is a 3+6 composite power and signal plug male connector specifically designed for industrial automation and precision equipment. This product features a high-strength PA engineering plastic housing and precision terminal layout, combined with copper gold-plated (1u) contact technology, achieving high-density integration of 3 circuits of 25A high-current main loops + 6 circuits of 3A low-current signal loops; rated voltage DC 500V, operating temperature -20℃~+100℃, RoHS environmental certification, recommended insertion life up to 1000 cycles, equipped with M3 countersunk screw holes at four corners, precisely mating with the female connector SYCBCHY9P3D6XF to form a complete interconnection system, perfectly suited for scenarios with extreme requirements for "compact space + multi-channel high-reliability interconnection + frequent insertion/withdrawal" such as industrial robot joint cable harness fabrication, integrated power and signal cables inside automated production line equipment, output ends of medical equipment power modules, and probe cables for test and measurement instruments.

The SYCBCHY11P2D9XF, launched by Sinyinda (SYC), is a 2+9 composite power and signal socket female connector designed for signal-intensive application scenarios. This product breaks through the traditional composite connector design limitation of "prioritizing power, neglecting signals," integrating 2 channels of 25A high-current main circuits + 9 channels of 3A low-current signal circuits within a compact housing. It is particularly suitable for complex systems requiring simultaneous transmission of power and multiple sensing/control signals. With a rated voltage of DC 500V, an operating temperature range of -20°C to +100°C, and gold-plated copper (1u) contacts ensuring synchronized low-resistance conduction across all 9 signal channels, the four-corner M3 countersunk screw holes provide secure mounting. The recommended insertion cycle life is 1000 times, making it perfectly suited for scenarios with rigid requirements for "signal channel redundancy + auxiliary power supply," such as new energy BMS multi-level cell sampling, industrial robot multi-sensor fusion interfaces, medical device multi-parameter monitoring modules, and comprehensive control panels for special equipment.

The SYCBCHY11P2D9XM launched by SYC is a 2+9 composite power-signal plug male specifically designed for signal-intensive cable-end applications. This product is specially optimized to address the crimping and assembly pain points of 9-channel high-density signal terminals, achieving reliable interconnection of 2 channels of 25A high-current main circuits plus 9 channels of 3A low-current signal circuits within a compact housing. Rated voltage DC 500V, operating temperature -20℃~+100℃, copper gold-plated (1u) contacts ensure synchronous low-resistance conduction across all 9 signal channels, four-corner M3 countersunk screw holes provide secure mounting, and the recommended insertion/withdrawal lifespan is 1000 cycles. It is particularly suited for scenarios with rigid requirements for "reliable multi-core signal crimping + frequent plug/unplug durability + auxiliary power supply," such as new energy BMS multi-level cell sampling harnesses, industrial robot multi-sensor integrated cables, medical device multi-parameter monitoring probe cables, and special equipment control handle cables. It pairs precisely with the female socket SYCBCHY11P2D9XF to form a complete high-density interconnection solution.

The SYCBCHY10P2D8XF launched by Sinyinda (SYC) is a 2+8 composite power and signal socket female connector designed for medium-to-high power drive-control collaborative scenarios. This product breaks through the conventional 25A current-carrying bottleneck, elevating the rated current of a single pin in the main circuit to 30A, while retaining 8 channels of 3A signal paths for collaborative functions such as status feedback, enable control, and temperature monitoring, perfectly filling the market gap of "pure power interfaces lacking control, and low-current composite interfaces with insufficient power." With a rated voltage of DC 500V, an operating temperature range of -20℃ to +100℃, copper-gold-plated (1u) contacts ensuring synchronized stable transmission of high current and weak signals, four corner M3 countersunk screw holes providing vibration-resistant secure mounting, and a recommended mating cycle life of 1000 insertions, it is particularly suited for scenarios with rigid demands for "30A current-carrying margin plus 8-channel control redundancy," such as servo drive integrated power-feedback ports, energy storage PCS power modules, AGV automatic charging stations, and industrial camera light-source linkage interfaces.

The SYCBCHY10P2D8XM launched by SYC is a 2+8 composite power and signal plug male designed specifically for 30A medium-to-high-power cable-end applications. This product is specially optimized to address the pain points of cable heating and crimping reliability under 30A continuous current carrying, achieving stable interconnection of 2 channels of 30A high-current main circuits + 8 channels of 3A low-current signal circuits within a compact housing. Rated voltage DC 500V, operating temperature -20℃~+100℃, copper gold-plated (1u) contacts ensure synchronous low-resistance conduction for both high current and weak signals, four-corner M3 countersunk screw holes provide vibration-resistant secure mounting, and recommended insertion/withdrawal life is 1000 cycles. It is particularly suited for scenarios with rigid requirements for "30A continuous current carrying + 8-channel signal coordination + frequent plugging durability," such as servo motor power-feedback integrated harnesses, energy storage PCS module connection cables, AGV automatic charging gun cables, and industrial light source driver cables, precisely mating with the female socket SYCBCHY10P2D8XF to form a complete 30A-class power-control interconnection solution.