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C&K COMPONENTS 8125SD3V31BE Snap-acting Pushbutton Switch

The C&K 8125SD3V31BE is a robust snap-acting momentary pushbutton switch designed for reliable performance in various applications. It offers a positive tactile feel, allowing for precise user interaction. The switch is available with multi-positions and a wide range of termination options to suit diverse integration needs. Its epoxy terminal seal ensures compatibility with bottom wash cleaning methods, making it suitable for automated manufacturing processes. Commonly used in instrumentation, computer peripherals, and telecommunications equipment, this switch provides a dependable solution for momentary push button functionality.

Authorized Distributors
Source:Newark
Part No:8125SD3V31BE
Stock:15
Inv Date:06-15-2026
Price: Unit price: $8.63
Buy/RFQ:
Part No:8125SD3V31BE
Stock:0
Inv Date:06-16-2026
Price: Unit price: $7.63
Buy/RFQ:
Part No:8125SD3V31BE
Stock:15
Inv Date:06-15-2026
Price: Unit price: $10.21
Buy/RFQ:
Part No:8125SD3V31BE
Stock:15
Inv Date:06-15-2026
Price: Unit price: $10.21
Buy/RFQ:

C&K COMPONENTS 8125SD3V31BE Snap-acting Pushbutton Switch Specifications:

  • Contact Rating: 0.4 VA max. @ 20 V AC or DC (B contact material), 1 AMP @ 120 V AC or 28 V DC (G contact material)
  • Electrical Life: 60,000 make-and-break cycles
  • Contact Resistance: Below 50 mΩ typ. initial
  • Insulation Resistance: 10[9] Ω min.
  • Dielectric Strength: 1,000 Vrms min.
  • Operating Temperature: -30ºC to 75ºC (8X2X models), -30ºC to 65ºC (U8X1 models)
  • Cap Installation Force: 10 lbs. max.
  • Case Material: Glass filled nylon 6/6 or diallyl phthalate (DAP), flame retardant (UL 94V-0)
  • Plunger Material: Glass filled nylon or glass filled polyester (PBT) (UL 94V-0)
  • Bushing Material: Brass or zinc, nickel plated
  • Housing Material: Stainless steel
  • Switch Support Material: Brass or steel, matte-tin plated
  • Contact Material: Coin silver with gold plate over nickel plate (G contact material), Copper alloy with gold plate over nickel plate (B contact material)
  • Terminal Seal: Epoxy
  • RoHS Compliant Models: Available

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase 8125SD3V31BE from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part 8125SD3V31BE?

You can download the 8125SD3V31BE datasheet or visit the C&K COMPONENTS website for support.

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C&K COMPONENTS

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