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OMRON B3U1100PB Tactile Switch

This ultra-small surface-mount tactile switch is designed for high-density electronic devices, featuring a compact size of 3 x 2.5 mm and a vertical operation mechanism. It provides reliable tactile feedback with an operating force of 153 grams-force, ensuring consistent performance in mobile equipment, PCBs, and other electronic assemblies. Dust-proof construction enhances its durability in dusty environments. It supports resistive loads from 1 to 50 mA at 5 to 12 VDC, with a long life expectancy of over 200,000 operations. RoHS compliant and suitable for surface mounting, it can be used in various space-constrained electronic applications.

OMRON B3U1100PB Tactile Switch Specifications:

  • Dimensions: 3 x 2.5 mm (H), compact surface-mount design
  • Contact form: SPST-NO
  • Switching capacity: 1 to 50 mA, 5 to 12 VDC (resistive load)
  • Contact resistance: 100 mΩ max. at 1 mA, 5 VDC
  • Insulation resistance: 100 MΩ min. at 100 VDC
  • Dielectric strength: 250 VAC, 50/60 Hz for 1 min
  • Bounce time: 5 ms max.
  • Vibration resistance: 10 to 55 Hz, 1.5 mm double amplitude
  • Shock resistance: 1,000 m/s² max.
  • Life expectancy: 200,000+ operations
  • Operating temperature: -25°C to 70°C
  • Operating force: 153 g
  • Weight: approximately 0.022 g
  • RoHS compliant, dust-proof construction, surface mounted, suitable for high-density PCB mounting

Buy the Omron Series B3U Tactile Switch: B3U1100PB

Order the Omron B3U1100PB tactile switch online today and experience reliable, high-performance switching with a compact and durable design. Perfect for space-constrained electronic applications, this surface-mount switch ensures precise tactile feedback and excellent durability over extensive use. Easy to install, RoHS compliant, and dust-proof, it is ideal for mobile devices, PCB assemblies, and high-density electronic circuits. Purchase now to secure a high-quality component that offers long-term performance and reliability for your electronic projects.

Get Omron B3U1100PB today—built for precision and long-lasting durability in compact electronic designs.

Frequently Asked Questions

Where can I buy OMRON B3U1100PB?

You can click on the BUY or RFQ button to purchase B3U1100PB from an authorized OMRON distributor.

How do I troubleshoot issues or seek technical support for part B3U1100PB?

You can download the B3U1100PB datasheet or visit the OMRON website for support.

Who is the manufacturer of B3U1100PB?

OMRON

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