myMectronic
myMectronic

A Premier B2B Part Search

C&K COMPONENTS 7303TCWZQE Miniature Toggle Switch

The C&K Components 7303TCWZQE is a miniature toggle switch designed for diverse applications requiring reliable and compact switching solutions. Featuring a wide variety of actuator and termination options, this switch is well-suited for telecommunications, instrumentation, and medical equipment. Its epoxy terminal seal ensures compatibility with bottom wash cleaning processes, enhancing its suitability for automated manufacturing environments. The switch offers robust performance with a dielectric strength of 1000 Vrms and an operating temperature range of -30ºC to 85ºC, ensuring consistent operation under varying conditions. Available with RoHS compliant models, the 7303TCWZQE provides a versatile and environmentally conscious solution for a wide range of industrial and commercial applications.

Authorized Distributors
Source:Newark
Part No:7303TCWZQE
Stock:48
Inv Date:06-15-2026
Price: Unit price: $44.5
Buy/RFQ:
Source:DigiKey
Part No:7303TCWZQE
Stock:48
Inv Date:06-15-2026
Price: Unit price: $22.83
Buy/RFQ:
Part No:7303TCWZQE
Stock:0
Inv Date:06-16-2026
Price: Unit price: $21.99
Buy/RFQ:
Part No:7303TCWZQE
Stock:48
Inv Date:06-15-2026
Price: Unit price: $43.46
Buy/RFQ:
Part No:7303TCWZQE
Stock:48
Inv Date:06-15-2026
Price: Unit price: $43.46
Buy/RFQ:

C&K COMPONENTS 7303TCWZQE 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

Buy the 7303TCWZQE C&K COMPONENTS Miniature Toggle Switch | myMectronic

Purchase the C&K Components 7303TCWZQE Miniature Toggle Switch securely online and benefit from our fast shipping and exceptional customer support.

Buy Now

Frequently Asked Questions

Where can I buy C&K COMPONENTS 7303TCWZQE?

You can click on the BUY or RFQ button to purchase 7303TCWZQE from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part 7303TCWZQE?

You can download the 7303TCWZQE datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of 7303TCWZQE?

C&K COMPONENTS

C&K COMPONENTS Part List

Browse and search other C&K COMPONENTS parts, locate datasheets and stock

Sponsored by