产品特点 FEATURES

1 Brand: OMRON (欧姆龙), model: D3V-165-1C4-K, category: miniature basic switch with external lever

2 Electrical ratings: 16(3)A at 250VAC, contact form SPDT (Single Pole Double Throw), self-cleaning contacts to ensure reliable connection

3 Contact gap:1mm (F gap), actuator type: short hinge roller lever for smooth operation

4 Terminals: Quick-connect terminals (#250) for easy installation; maximum operating force:0.98N (100gf)

5 Mounting details:2.9mm mounting hole size, compatible with standard M3 screws

6 Compliance: RoHS compliant, meeting environmental standards

7 Durability: Mechanical operation up to600 times/min, electrical operation up to30 times/min; mechanical durability min10,000,000 operations, electrical durability min50,000 operations

8 Electrical characteristics: Insulation resistance ≥100MΩ (at500VDC), initial contact resistance ≤50mΩ; dielectric strength:1000VAC between same polarity terminals,2000VAC between current-carrying parts and ground

9 Environmental adaptability: Ambient temp range -25°C~+85°C (no icing/condensation), IP40 protection level

使用场景 APPLICATIONS

1 Industrial automation: Conveyor belt systems, packaging machines, assembly lines for position detection or action triggering

2 Home appliances: Washing machines (door lock detection), microwaves (door switch), refrigerators (temperature control triggers)

3 Office equipment: Printers (paper jam detection), copiers (cover open/close sensing), scanners (document position detection)

4 Automotive accessories: Car door locks (position sensing), window lift mechanisms (limit switch), seat adjustment systems

5 Medical devices: Small diagnostic equipment (blood pressure monitors) for measurement cycle control

6 Electronic instruments: Testing tools, measuring devices for precise circuit switching needs

注意事项 PRECAUTIONS

1 Handling: Do not drop; internal components are sensitive to impact

2 Mounting: Use two M3 screws with torque0.39-0.59N·m (4-6kgf·cm); avoid actuator weight on switches with max operating force ≤0.49N to prevent reset failure

3 Insulation: Ensure min insulation thickness1.1mm and clearance1.9mm between terminals and mounting plate; use barrier/separator if insufficient

4 Micro load use: For micro load circuits, use dedicated models (e.g., D3V-01); add contact protection circuit if inrush current exists

5 Environment: Operate within -25°C~+85°C without icing/condensation; avoid dust/moisture beyond IP40

6 Soldering: Follow correct procedures for solder terminal models to prevent damage

D3V-165-1C4-K-PDF数据手册-参考资料