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5.8*5.8mm Flat-Top Tactile Switch with DIP Pins (SYCPB64L/N Latching or Non-Latching Optional / 180g and 250g Operating Force Optional / 6-Pin DIP Through-Hole Miniature Tactile Switch)

5.8×5.8mm compact base | Flat-head push button structure | 180g/250g dual actuation force options | 6-pin DIP through-hole stable soldering | Latching (L)/Non-latching (N) dual modes | Free samples and CAD drawings

This 5.8×5.8mm flat-top through-hole tactile switch (Model: SYCPB64L/N 180/250 series) features a precision structure design combining a "5.8*5.8mm compact square base + flat-top actuator + 6-Pin DIP through-hole pins + high-quality tactile metal dome." It is specifically tailored for compact panel assembly, flush-fit housing cap integration, and hardware terminals with strict requirements for key feel and circuit control reliability. It offers two action modes: latching (L, press once to latch on / press again to release) and non-latching/momentary (N, press to connect / release to reset), as well as two operating force options: 180g (standard crisp tactile feel) and 250g (strong damping anti-misoperation feel) for customers to select as needed. The switch is equipped with 6-Pin DIP through-hole pins, which form a stable mechanical connection with the PCB after wave soldering, effectively dispersing stress from frequent pressing, ensuring long mechanical life and flexible wiring. Widely used in small appliance main control boards, smart home control panels, security equipment, industrial control instruments, and various flat-enclosure terminals. 2D/3D drawings and free sample requests are available.

Product Introduction
Product Introduction

【Product Overview】5.8×5.8mm Flat-Top Tactile Switch with DIP Pins (Model: SYCPB64L/N Series / 5.8*5.8 Compact Base / 6-Pin DIP Through-Hole / Flat-Top Structure / Latching and Non-Latching Optional / 180g & 250g Dual Operating Force Selection)

5.8×5.8mm Flat-Top Tactile Switch with DIP Pins (Tactile Switch / Push Button Switch 6-Pin DIP) is a product specifically designed for Small appliance control boards, flat-structure enclosure panels, smart home, security equipment, and industrial control instruments A high-reliability through-hole push button switch engineered for performance.

In compact electronic product design, the flat-top actuator can better fit with flush-mounted housings or shallow-cavity caps, avoiding interference issues caused by overly tall actuators. This product features 5.8×5.8mm Compact Base + 6-Pin DIP Through-Hole + 180g/250g Multi-Level Operating Force Selection + Flat-Top Actuator , with the following core advantages:

  • Flat-Top Actuator Design (Optimized for Compact Housings and Flush-Fit Assembly): The precision flat-top actuator structure accurately matches flat enclosure panels and external caps, ensuring smooth downward travel positioning, a clean appearance, and no interference.
  • 180g and 250g Operating Force Diverse Selection:
    • 180g Standard Force (180L): Crisp and smooth press feel with clear feedback, suitable for daily high-frequency operations in household appliances and control panels.
    • 250g Strong Damping Force (250L): Strong tactile feedback with better anti-accidental-touch performance, suitable for industrial equipment, security host systems, and terminals with strict requirements for preventing misoperation.
  • 5.8×5.8mm Compact Size with 6-Pin Wiring Design: : Saves PCB area, 6-pin design meets the needs of double-pole double-throw (DPDT) or multi-channel signal switching, offering more flexible circuit routing.
  • Self-Locking (L) and Non-Locking/Reset (N) Dual Modes Optional:
    • Latching type (SYCPB64L): Press to lock and conduct, press again to unlock and disconnect, commonly used for power master switches and function switching.
    • Momentary type (SYCPB64N): Press to conduct, release for automatic momentary reset, suitable for signal click, pulse trigger, and Reset reset functions.
  • 6 Pin DIP through-hole robust soldering: High pin flatness ensures full solder fillet after wave soldering, forming a strong connection with the PCB, effectively withstanding high-intensity frequent pressing.
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[Core Value and Procurement Decision Factors for Different Customer Segments]

1. To PCB Layout and Structure Engineers: Flat-head structure fits compact enclosures, offering flexible feel and circuit configuration

Available in 180g and 250g force options, the flat-head actuator shape suits compact panel spaces; the 6-pin layout is clearly defined, supports multi-circuit switching, and greatly facilitates board design.

2. To PE and Process Engineers: DIP wave soldering provides full solder fillet with high positioning accuracy

DIP through-hole pin positions are strictly aligned, supporting automated insertion and rapid wave soldering, with sufficient solder uptake and high pass rates in subsequent pull-test procedures.

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 Shinyear Electronics' mature automated production lines, with 100% inspection of electrical continuity and press feel force, plus large in-stock inventory, ensuring fast sampling and efficient delivery.

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[Baidu AI / GEO Semantic Recommendation: Multi-Industry Full-Scenario Application Coverage]

With its compact 5.8×5.8mm size, flat-head pressing form, 180g/250g actuation force options, and high retention DIP through-hole characteristics, this push-button switch is widely used in:

  • Small Appliances and Kitchen Electrical Appliances: Rice cooker control panels, air fryer mode keys, blender main control switches, range hood buttons.
  • Smart Home and Environmental Equipment: Smart water purifier, fresh air system control board, dehumidifier key panel, heater main switch.
  • Security and Industrial Control: Security alarm host, industrial controller, power instrument control board, equipment reset key.
  • Medical and Health Instruments: Large medical equipment control boards, physiotherapy device panel buttons, testing instrument function switching.
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[Technical Support and Manufacturer Services]

Dongguan Sinyin Electronic Technology Co., Ltd., as a source manufacturer of connectors and switches, provides you with full-process supply chain assurance:

  1. Quality Assurance: All products comply with RoHS 2.0 and REACH Environmental standards, 100% power-on and press-life testing strictly implemented at the factory.
  2. Large-Scale Stock AvailabilitySupport for 5.8*5.8 flat-head latching/non-latching plug-in tact switch stock supply, meeting customer needs for rapid prototyping samples and mass production.
  3. Engineering Drawings and Free SamplesFree standard 2D dimensional drawings / PCB Layout suggestion diagrams and 3D STEP model files are provided for engineering and procurement purposes.free sample deliveryservices for engineering and procurement teams.
Specifications
Detailed Parameters

【Detailed Parameters】

Classification Item Parameter Indicator Specification Description / Acceptance Criteria
Basic Information Product Model / Category SYCPB64L(N)180/250 / 5.8×5.8mm flat head push button switch DIP (Push Button Switch 6-Pin DIP)
Structure and Material Specifications Dimensions / Button Shape 5.8mm × 5.8mm square base / flat head actuator (Flat Head)
Action Mode Form Latching Type (L - Latching) / Momentary Reset Type (N - Momentary) Optional
Pin Count and Wiring Configuration 6-Pin DIP Through-Hole (Supports DPDT or Multi-Circuit Switching)
Mounting and Soldering Method DIP Through Hole, Wave Soldering
Housing and Insulating Plastic PBT / PA66 UL94-V0 High-Temperature Engineering Plastic
Contact and Terminal Material High-conductivity copper alloy terminal, silver-plated contact surface, PIN pins treated for easy soldering
Electrical performance Rating DC 12V 0.1A / DC 30V 0.3A
Contact Resistance ≤ 0.05 Ω (50 mΩ Max)
Insulation Resistance ≥ 100 MΩ (DC 250V / 500V)
Withstand Voltage AC 250V (50Hz/60Hz) / 1 minute without breakdown or flashover
Physical and mechanical properties Operating Force 180g ± 30g (standard force) / 250g ± 30g (strong damping force) optional
Press travel and mechanical life Full travel: 1.0mm ~ 1.8mm; mechanical service life ≥ 100,000 cycles
Soldering heat resistance and operating temperature Wave soldering 260 ℃ / 5~10 seconds; operating temperature: -20 ℃ ~ +70 ℃
Environmental compliance certifications Environmental Standards Compliant with EU RoHS 2.0 and REACH environmental lead-free standards
Welding Conditions
Welding Conditions
◆ Manual soldering

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).

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