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OMRON B3F4055S Tactile Switch
This tactile key switch features a projected actuator, unsealed construction, and a single-pole single-throw contact configuration. It has a contact rating of 1 mA at 5 VDC, with a minimum mechanical and electrical service life of 1,000,000 operations. The switch is designed for high reliability in electronic control applications, offering easy mounting options without ground terminals. Its construction ensures consistent tactile feedback, making it suitable for audio, communication, measurement equipment, and other compact electronic devices requiring space-efficient switch solutions.
OMRON B3F4055S Tactile Switch Specifications:
- Contact form: SPST-NO
- Switching capacity: 1 to 50 mA, 5 to 24 VDC (resistive load)
- Contact resistance: 100 MQ max. (initial value, rated: 1mA, 5VDC)
- Insulation resistance: 100 MQ min. (at 250 VDC)
- Malfunction durability: 100 million operations (approx. 10 G)
- Dielectric strength: 500 VAC, 50/60 Hz for 1 minute
- Bounce time: 5 ms max.
- Vibration durability: 10 to 55 Hz, 1.5 mm double amplitude for 30 to 60 seconds
- Shock durability: 1,000 m/s^2 (approx. 100 G)
- Operating temperature: -25°C to 70°C (no icing)
- Humidity: 35% to 85% RH
- Weight: Approx. 0.25 g
- Life expectancy: 1,000,000 operations minimum
- Galvanic isolation: Yes
- Construction: Projected actuator, unsealed, cylindrical contact surface
- Lead length: About 2 mm
- RoHS compliant
Buy the Omron B3F4055U–Reliable Tactile Switch for Industrial Applications
Order the Omron tactile switch B3F4055 online today and enjoy a reliable, space-saving component with high durability, minimal life cycle maintenance, and easy mounting. Perfect for electronics requiring space efficiency without compromising functionality. Its cylindrical contact surface ensures stable tactile feedback, suitable for a wide range of control equipment, measurement instruments, and communication devices. Fast, secure online purchase ensures you get quality components with proven long service life, making it an ideal choice for professional electronics manufacturing and maintenance.
Get Omron B3F4055 today—built for precision, long-lasting durability, and space-efficient electronic control solutions.
Frequently Asked Questions
Where can I buy OMRON B3F4055S?
You can click on the BUY or RFQ button to purchase B3F4055S from an authorized OMRON distributor.
How do I troubleshoot issues or seek technical support for part B3F4055S?
You can download the B3F4055S datasheet or visit the OMRON website for support.
Who is the manufacturer of B3F4055S?
OMRON