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C&K COMPONENTS EP11SD1AKE Sealed Tiny Pushbutton Switch

The C&K COMPONENTS EP11SD1AKE is a miniature sealed pushbutton switch offering a compact and reliable solution for a wide range of applications. Its sealed design protects against solder and cleaning processes, making it suitable for harsh environments. Available in both thru-hole and surface mount configurations, it accommodates standard caps and offers RoHS compliant options. Common applications include telecommunications equipment, computers, peripherals, instrumentation, and controls. The switch features a robust construction with a glass-filled nylon 4/6 or 6/6 case and a thermoplastic polyester or glass-filled nylon plunger with an internal o-ring seal, ensuring durability and reliable performance.

Authorized Distributors
Source:Newark
Part No:EP11SD1AKE
Stock:161
Inv Date:06-15-2026
Price: Unit price: $6.14
Buy/RFQ:
Part No:EP11SD1AKE
Stock:161
Inv Date:06-16-2026
Price: Unit price: $6.43
Buy/RFQ:
Part No:EP11SD1AKE
Stock:161
Inv Date:06-15-2026
Price: Unit price: $6.43
Buy/RFQ:

C&K COMPONENTS EP11SD1AKE Sealed Tiny Pushbutton Switch Specifications:

  • Contact Rating: 0.4 VA max. @ 20 V AC or DC
  • Electrical Life: 60,000 make-and-break cycles (EP11/EP21), 30,000 cycles (EP12)
  • Contact Resistance: Below 20 mΩ typ. initial @ 2-4 V DC, 100 mA
  • Insulation Resistance: 10[9] Ω min.
  • Dielectric Strength: 1000 Vrms min. @ sea level
  • Operating Temperature: -30º9C to 859ºC
  • Solderability: Per MIL-STD-202F method 208D or EIA RS-186E method 9
  • Degree of Protection: IP57
  • Case & Bushing Material: Glass filled nylon 4/6 or 6/6
  • Plunger Material: Thermoplastic polyester or glass filled nylon (UL 94V-0)
  • Switch Support Material: Brass, matte-tin plated
  • Contacts & Terminals Material: Copper alloy, with gold plate over nickel plate
  • Terminal Seal Material: Epoxy

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Frequently Asked Questions

Where can I buy C&K COMPONENTS EP11SD1AKE?

You can click on the BUY or RFQ button to purchase EP11SD1AKE from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part EP11SD1AKE?

You can download the EP11SD1AKE datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of EP11SD1AKE?

C&K COMPONENTS

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