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C&K COMPONENTS 7401L1YCQE Miniature Toggle Switch

The C&K Components 7401L1YCQE is a miniature toggle switch designed for a wide range of industrial applications. Its compact size and versatile design make it suitable for use in telecommunications equipment, instrumentation, and medical devices. The switch features a variety of actuator and termination options to meet specific application requirements. Available in RoHS compliant models, it ensures environmental responsibility. The switch offers robust performance with dielectric strength of 1000 Vrms and operating temperatures ranging from -30ºC to 85ºC.

Authorized Distributors
Source:Newark
Part No:7401L1YCQE
Stock:21
Inv Date:06-15-2026
Price: Unit price: $22.13
Buy/RFQ:
Part No:7401L1YCQE
Stock:0
Inv Date:06-16-2026
Price: Unit price: $19.52
Buy/RFQ:
Part No:7401L1YCQE
Stock:21
Inv Date:06-15-2026
Price: Unit price: $23.03
Buy/RFQ:
Part No:7401L1YCQE
Stock:21
Inv Date:06-15-2026
Price: Unit price: $23.03
Buy/RFQ:

C&K COMPONENTS 7401L1YCQE Miniature Toggle Switch Specifications:

  • Dielectric Strength: 1000 Vrms min. @ sea level
  • Operating Temperature: -30ºC to 85ºC
  • Contact Rating: B contact material: 0.4 VA max. @ 20 V AC or DC max; Q contact material: 5 AMPS @ 120 V AC or 28 V DC; 2 AMPS @ 250 V AC
  • Electrical Life: 7X01 and UX1 models: 100,000 make-and-break cycles at full load; All other models: 40,000 cycles
  • Solderability: Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging)
  • Contact Resistance: Below 10 m Ω typ. initial @ 2-4 V DC, 100 mA
  • Insulation Resistance: 10[9] Ω min
  • Case Material: Glass filled nylon 6/6, flame retardant, heat stabilized, or diallyl phthalate (DAP) (UL 94V-0)
  • Actuator Material: Brass, chrome plated
  • Bushing Material: Brass or zinc, nickel plated
  • Housing Material: Stainless steel
  • Switch Support Material: Brass or steel, tin plated
  • End Contact Material: Copper alloy, with gold plate over nickel plate
  • Center Contact Material: Copper alloy, silver plated

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase 7401L1YCQE from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part 7401L1YCQE?

You can download the 7401L1YCQE datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of 7401L1YCQE?

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