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C&K COMPONENTS 7105TCWZ3QE Miniature Toggle Switch

The C&K Components 7105TCWZ3QE is a miniature toggle switch designed for versatility and reliability in various industrial applications. Its compact size and wide range of actuator and termination options make it suitable for telecommunications equipment, instrumentation, and medical devices. The switch features a robust construction with glass-filled nylon 6/6 housing and brass or zinc bushings, ensuring durability and long-term performance. RoHS compliant models are available, and the epoxy terminal seal allows for bottom wash cleaning, simplifying maintenance and integration into automated processes. With dielectric strength of 1000 Vrms and operating temperatures from -30ºC to 85ºC, this switch provides reliable operation in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:7105TCWZ3QE
Stock:1039
Inv Date:06-15-2026
Price: Unit price: $20.03
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Part No:7105TCWZ3QE
Stock:0
Inv Date:06-16-2026
Price: Unit price: $19.9
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Part No:7105TCWZ3QE
Stock:0
Inv Date:06-15-2026
Price: Unit price: $18.48
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Part No:7105TCWZ3QE
Stock:0
Inv Date:06-15-2026
Price: Unit price: $17.39
Buy/RFQ:
Part No:7105TCWZ3QE
Stock:0
Inv Date:06-15-2026
Price: Unit price: $17.39
Buy/RFQ:

C&K COMPONENTS 7105TCWZ3QE 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
  • Terminal Seal Material: Epoxy
  • Hardware Material: Nut & Locking Ring: Brass, nickel plated; Lockwasher: Steel, nickel plated

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Frequently Asked Questions

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You can click on the BUY or RFQ button to purchase 7105TCWZ3QE from an authorized C&K COMPONENTS distributor.

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You can download the 7105TCWZ3QE datasheet or visit the C&K COMPONENTS website for support.

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