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C&K COMPONENTS 8121SD9A4GE Snap-acting Pushbutton Switch
The C&K COMPONENTS 8121SD9A4GE is a snap-acting momentary pushbutton switch designed for a variety of applications. It provides a positive tactile feel and offers multiple position options to suit different user needs. The switch incorporates an epoxy terminal seal, ensuring compatibility with bottom wash PCB cleaning methods. Available in RoHS compliant models, this switch is suitable for instrumentation, computer peripherals, and telecommunications equipment. Its robust construction and reliable performance make it a versatile choice for demanding industrial environments.
C&K COMPONENTS 8121SD9A4GE 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 (8X21, U8X1): Coin silver, with gold plate over nickel plate
- Contact Material (8X25): Copper alloy, with gold plate over nickel plate
- Terminal Seal: Epoxy
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Frequently Asked Questions
Where can I buy C&K COMPONENTS 8121SD9A4GE?
You can click on the BUY or RFQ button to purchase 8121SD9A4GE from an authorized C&K COMPONENTS distributor.
How do I troubleshoot issues or seek technical support for part 8121SD9A4GE?
You can download the 8121SD9A4GE datasheet or visit the C&K COMPONENTS website for support.
Who is the manufacturer of 8121SD9A4GE?
C&K COMPONENTS