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C&K COMPONENTS 7303P3D9AQE Miniature Toggle Switch

The C&K Components 7303P3D9AQE 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, brass actuator, and epoxy terminal seal for enhanced durability and compatibility with bottom wash cleaning processes. Available in RoHS compliant models, this switch provides a dependable solution for diverse electrical switching needs.

Authorized Distributors
Source:Newark
Part No:7303P3D9AQE
Stock:76
Inv Date:06-15-2026
Price: Unit price: $24.4
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Source:DigiKey
Part No:7303P3D9AQE
Stock:76
Inv Date:06-15-2026
Price: Unit price: $22.86
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Part No:7303P3D9AQE
Stock:0
Inv Date:06-16-2026
Price: Unit price: $20.63
Buy/RFQ:
Part No:7303P3D9AQE
Stock:76
Inv Date:06-15-2026
Price: Unit price: $40.07
Buy/RFQ:
Part No:7303P3D9AQE
Stock:76
Inv Date:06-15-2026
Price: Unit price: $40.07
Buy/RFQ:

C&K COMPONENTS 7303P3D9AQE 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, for both silver and gold plated contacts
  • 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 Contacts Material: Copper alloy, with gold plate over nickel plate
  • Center Contacts Material: Copper alloy, silver plated
  • Terminal Seal Material: Epoxy

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Frequently Asked Questions

Where can I buy C&K COMPONENTS 7303P3D9AQE?

You can click on the BUY or RFQ button to purchase 7303P3D9AQE from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part 7303P3D9AQE?

You can download the 7303P3D9AQE datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of 7303P3D9AQE?

C&K COMPONENTS

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