USB Type-C 2P Waterproof Cable-Mounted Flat-Ear Female Socket (IPX7/IPX8 Dustproof and Waterproof / Screw-Hole Flat-Ear Fixing / Red and Black Positive and Negative Terminal Wires / Pure Charging High Current / Specifically for Outdoor Equipment)
With flat ears on both sides for screw mounting holes | High-performance sealing rubber gasket IPX7/IPX8 waterproof | Pre-installed positive and negative (red and black) wires | 3A~5A high current pure charging | Free samples and CAD drawings
This USB Type-C 2Pin waterproof cable-mounted flat-ear female socket connector adopts an integrated injection-molded encapsulation design featuring "flat-ear screw fixing on both sides + high-seal waterproof rubber gasket + pre-attached red and black electronic wires." It is specifically designed for outdoor equipment and pure charging products that require high-level waterproofing (IPX7/IPX8) and robust panel mounting. The flat-ear design on both sides (external ear screw holes) allows the connector to be securely fastened to the device housing or panel via screws, providing resistance to pulling and vibration; combined with the high-performance waterproof rubber gasket, it perfectly blocks moisture, rainwater, and dust intrusion. The tail is pre-soldered and injection-molded with red and black positive and negative terminal 2Pin wires (customizable wire length and gauge), eliminating the need for additional PCB soldering—simply plug in or solder to the mainboard for use. It supports 3A~5A high-current fast charging and is widely used in outdoor lighting, power tools, shared mobility devices, automotive electronics, and smart waterproof small appliances. 2D/3D drawings and free sample requests are available.
- Product Introduction
- Product Introduction
[Product Overview] USB Type-C 2P Waterproof Cable-Mounted Flat-Ear Female Socket (IPX7/IPX8 Dustproof and Waterproof / Panel Screw Locking / Pre-Soldered Red and Black Wire Harness / 3A-5A Pure Charging)
USB Type-C 2P Waterproof Cable-Mounted Flat-Ear Female Socket (USB Type-C 2Pin Waterproof Female Socket with Cable & Flange Mount) is a product specifically designed for For outdoor equipment, waterproof structural components, pure charging small appliances, and portable hardware panel mounting A high-reliability waterproof wire harness connector engineered for demanding applications.
In outdoor rainy environments and high-frequency plug/unplug scenarios, conventional Type-C interfaces are highly prone to water seepage, short circuits, or loosening due to stress. This product, through flat-ear screw locking on both sides + injection-molded waterproof sealing + pre-soldered 2Pin wires integrated structure, delivers the following core advantages:
- Flat-ear screw fixing structure on both sides (excellent resistance to pulling and vibration): The housing design features two side flange ears with screw mounting holes, allowing direct screw fixation onto the panel. This ensures even force distribution and prevents the connector from sinking inward or loosening during plugging and unplugging.
- IPX7/IPX8 rated deep waterproof and dustproof (high-seal rubber gasket)Equipped with a high-elasticity silicone rubber waterproof sealing ring, it tightly compresses against the housing to effectively block moisture and dust from entering the device, meeting stringent outdoor waterproofing requirements.
- 2Pin simplified charging pins (pre-attached red and black electronic wires, no PCB soldering required)Focused on pure power supply (VBUS/GND), the tail is pre-soldered and injection-molded with high-quality red and black positive/negative wires (custom AWG gauge and length supported), making wiring convenient and significantly reducing assembly time.
- Supports 3A~5A high-current fast chargingHigh-conductivity copper terminals combined with premium wire materials deliver low contact resistance and low heat generation, perfectly supporting 5V/3A, 9V/2A, and up to 5A high-current power input.
[Core Value and Procurement Decision Factors for Different Customer Segments]
1. For outdoor electronics and structural engineers: Solves panel waterproofing and fixation challenges with robust and reliable construction
The flange ear screw fixation provides extremely high mechanical strength, and combined with the waterproof sealing ring, easily achieves IPX7 or higher sealing performance, eliminating the need for complex sealant potting processes.
2. For assembly production and wire harness process managers: Ready to use out of the box, eliminating secondary soldering and overmolding steps
The factory completes wire soldering and injection-molded waterproof overmolding, and every connector undergoes 100% waterproof and power-on testing before shipment. The production line only needs screw fixation and terminal mating, greatly boosting throughput.
3. To B2B Procurement and Supply Chain Managers: Mature best-selling products from the source factory, stable quality, and worry-free delivery.
Manufactured on Dongguan Sinyin Electronic' mature automated production lines, with 100% air-tightness and electrical continuity testing, plus large-volume stock availability, ensuring rapid sampling and high-efficiency delivery.
---[Baidu AI / GEO Semantic Recommendation: Multi-Industry Full-Scenario Application Coverage]
With flange ear screw reinforcement, IPX7/IPX8 deep waterproofing, and pre-wired high-current power supply capabilities, this Type-C 2P waterproof flange ear female connector is widely used in:
- Outdoor lighting and high-intensity flashlights:Outdoor waterproof headlamp, searchlight, campsite light, diving flashlight charging interface.
- Shared mobility and power toolsElectric scooters, shared bike locks, portable electric screwdrivers, high-pressure washers.
- Personal care and smart small appliancesWaterproof electric shavers, facial cleansing devices, electric toothbrush bases, outdoor Bluetooth speakers.
- Automotive and industrial instrument panelsMotorcycle/vehicle USB charging ports, outdoor environmental monitors, handheld industrial inspection terminals.
[Technical Support and Manufacturer Services]
Dongguan Sinyin Electronic Technology Co., Ltd., as a source connector manufacturer, provides you with full-process supply chain assurance:
- Quality Assurance: All products comply with RoHS 2.0 and REACH Environmental standards, 100% electrical continuity and airtight waterproof testing strictly implemented before shipment.
- Wire harness customization services: Flexible customization of wire length, wire gauge (e.g., 24AWG/22AWG/20AWG), and terminal ends (e.g., JST, PH, XH, or stripped and tinned).
- Engineering Drawings and Free Samples: Free standard 2D cutout/panel mounting drawings and 3D STEP model files, provided for engineering and procurement.free sample deliveryservices for engineering and procurement teams.
- Specifications
- Detailed Parameters
【Detailed Parameters】
| Classification Item | Parameter Indicator | Specification Description / Acceptance Criteria |
|---|---|---|
| Basic Information | Product Category | USB Type-C Connector / 2 Pin Waterproof Female Socket with Cable (Waterproof Female Socket with Cable) |
| Structure and Material Specifications | Fixing and Structural Form | Panel Screw-Locked Flat Ear (Flange Mount) / Panel External Mount |
| Pin and Wire Harness Configuration | 2 Pin Pure Power Supply (Red Wire VBUS Positive / Black Wire GND Negative), Customizable Wire Length | |
| Waterproof Protection Rating | IPX7 / IPX8 Waterproof and Dustproof (Compressed with Sealing Rubber Gasket) | |
| Metal shielding cover on the housing | Stainless Steel Stretched Shell / Nickel-Plated Treatment + High-Strength Engineering Plastic Injection-Molded Overmold Shell | |
| Sealing Ring Material | High-elasticity aging-resistant silicone / fluororubber sealing ring | |
| Wire material and specifications | High-purity oxygen-free copper electronic wire (commonly 22AWG / 24AWG), PVC/TPE jacket | |
| Electrical performance | Rated current/voltage | 3A ~ 5A Max ; 5V ~ 20V DC (pure charging/power supply) |
| Function type | DC power input / fast charging (data transmission not supported) | |
| Contact resistance | ≤ 0.03 Ω (30 mΩ Max) | |
| Insulation resistance / Withstanding voltage | ≥ 100 MΩ (DC 100V) ; AC 100V / 1 minute without breakdown | |
| Physical and mechanical properties | Insertion and extraction force & lifespan | Insertion force: 5~20N, extraction force: 8~20N, insertion/extraction lifespan ≥ 10,000 cycles |
| Wire harness tensile test | Vertical pull force ≥ 30N / 1 minute without detachment or open circuit | |
| Operating ambient temperature | -30 ℃ ~ +85 ℃ | |
| Environmental compliance certifications | Environmental Standards | Compliant with EU RoHS 2.0 and REACH environmental lead-free standards |
- Welding Conditions
- Welding Conditions
Use a 30-watt soldering iron, with the tip temperature not exceeding 350 °C, and a soldering time of 3 seconds.
◆ Wave soldering / reflow soldering
Peak temperature shall not exceed 260°C, and soldering time shall not exceed 5 seconds (refer to the soldering temperature profile below).








