产品特点 FEATURES

1 Ultra-thin profile: Only 5mm from PCB to the top of the switch, suitable for compact device designs

2 Process-sealed construction: Rubber seal prevents contact contamination, enabling automated soldering and cleaning

3 Reliable electrical performance: Low/logic level capacity of 50mA @24V DC; contact resistance ≤50mΩ, insulation resistance ≥500MΩ@250V DC, dielectric strength ≥250V AC (1 minute)

4 Long service life: Mechanical lifespan of at least 500,000 operations; electrical lifespan of at least 100,000 operations

5 Tactile feedback: Dome contact design provides crisp tactile and audible feedback to confirm circuit transfer

6 Versatile actuator options: Supports square, round, sculptured, and piano actuators (JF15SP1A uses square actuator)

7 Square housing: Space-saving square housing allows side-by-side mounting on standard PCB grids

8 Straight PC terminals: Conforms to standard 0.100"(2.54mm) PCB grid for easy installation

9 Environmental resilience: Operates in -25°C to +85°C temperature range; resistant to 90-95% humidity (96h@40°C), 10-55Hz vibration (2h), and 50G shock (6 directions)

10 High-quality materials: Actuator (polyamide), case (glass fiber reinforced polyamide), seal (nitrile butadiene rubber), contacts (phosphor bronze with silver plating), terminals (brass with silver plating)

使用场景 APPLICATIONS

1 Industrial automation: Used in PLC control panels and HMI interfaces for machine operation input

2 Consumer electronics: Integrated into remote controls, audio players, and home appliance control panels (e.g., microwave, air conditioner)

3 Medical equipment: Applied in low-voltage diagnostic devices and patient monitoring systems for user interaction

4 Automotive interiors: Installed in infotainment systems, steering wheel controls, and seat adjustment panels

5 Communication devices: Used in router and modem setting panels for configuration adjustments

6 IoT smart devices: Incorporated into smart home sensors and connected device control interfaces

注意事项 PRECAUTIONS

1 Installation: Ensure terminal spacing aligns with standard 0.100"(2.54mm) PCB grid; use wave soldering or manual soldering following Profile A in the supplement section

2 Operating limits: Do not exceed the electrical rating of 50mA@24V DC; avoid operating outside the temperature range of -25°C to +85°C

3 Maintenance: Do not disassemble the switch as it may damage the sealed structure and internal components

4 Cleaning: Use automated cleaning methods per the supplement section; avoid harsh chemicals that could damage the actuator or housing

5 Handling: Prevent excessive shock (over 50G) or vibration (beyond 10-55Hz) to avoid component damage

6 Actuator operation: Apply the nominal 2.0N force for square actuators; do not use sharp objects to press the actuator

7 Application: This switch is designed for low-voltage, low-current logic-level circuits; ensure it is used in non-hazardous energy applications

JF15SP1A-PDF数据手册-参考资料