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C&K COMPONENTS 8125SD9V4BE Snap-acting Pushbutton Switch

The C&K Components 8125SD9V4BE is a robust snap-acting momentary pushbutton switch designed for a wide range of applications. Its key features include a positive tactile feel, offering clear feedback to the user, and the availability of multiple positions to suit diverse control requirements. The epoxy terminal seal ensures compatibility with bottom wash cleaning processes, making it suitable for automated manufacturing environments. Available in RoHS compliant models, this switch adheres to environmental regulations. Common applications include instrumentation, computer peripherals, and telecommunications equipment, where reliable and responsive momentary switching is essential. The switch's construction utilizes durable materials like glass-filled nylon and brass, ensuring long-term performance and reliability.

Authorized Distributors
Part No:8125SD9V4BE
Stock:0
Inv Date:06-16-2026
Price: Unit price: $8.62
Buy/RFQ:
Part No:8125SD9V4BE
Stock:50
Inv Date:06-15-2026
Price: Unit price: $13.25
Buy/RFQ:
Part No:8125SD9V4BE
Stock:50
Inv Date:06-15-2026
Price: Unit price: $13.25
Buy/RFQ:

C&K COMPONENTS 8125SD9V4BE 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)
  • Plunger Material: Glass filled nylon or glass filled polyester (PBT)
  • 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), Copper alloy with gold plate over nickel plate (B contact)
  • Terminal Seal: Epoxy

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How do I troubleshoot issues or seek technical support for part 8125SD9V4BE?

You can download the 8125SD9V4BE datasheet or visit the C&K COMPONENTS website for support.

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C&K COMPONENTS

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