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C&K COMPONENTS 785A03000 Sealed Tiny Pushbutton Switch

The C&K 785A03000 is a miniature sealed pushbutton switch ideal for applications requiring a compact and robust solution. Designed for use in telecommunications, computers, instrumentation, and control panels, this switch offers excellent protection against dust and moisture (IP57 rating). Available in both thru-hole and surface mount configurations, it accepts standard caps and features a snap-fitting actuator. RoHS compliant models are available, ensuring environmental responsibility. The switch's robust construction and reliable performance make it suitable for demanding industrial environments.

Authorized Distributors
Source:DigiKey
Part No:785A03000
Stock:12
Inv Date:06-15-2026
Price: Unit price: $0.77
Buy/RFQ:
Part No:785A03000
Stock:0
Inv Date:06-16-2026
Price: Unit price: $0.77
Buy/RFQ:
Part No:785A03000
Stock:1
Inv Date:06-15-2026
Price: Unit price: $1.0516
Buy/RFQ:
Part No:785A03000
Stock:1
Inv Date:06-15-2026
Price: Unit price: $1.0516
Buy/RFQ:
Part No:785A03000
Stock:40
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:

C&K COMPONENTS 785A03000 Sealed Tiny Pushbutton Switch Specifications:

  • Contact Rating: 0.4 VA max. @ 20 V AC or DC
  • Electrical Life: 60,000 cycles (EP11, EP21), 30,000 cycles (EP12)
  • Contact Resistance: Below 20 mΩ typ. initial
  • Insulation Resistance: 10[9] Ω min.
  • Dielectric Strength: 1000 Vrms min. @ sea level
  • Operating Temperature: -30ºC to 85ºC
  • Materials - Case & Bushing: Glass filled nylon 6/6 (UL 94V-0)
  • Materials - Plunger: Thermoplastic polyester or glass filled nylon (UL 94V-0)
  • Materials - Contacts & Terminals: Copper alloy, gold plate over nickel plate
  • Solderability: Per MIL-STD-202F method 208D or EIA RS-186E method 9
  • Degree of Protection: IP57
  • Terminal Seal: Epoxy
  • Packaging: Anti-static tape and reel per EIA 481-3

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Frequently Asked Questions

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You can download the 785A03000 datasheet or visit the C&K COMPONENTS website for support.

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C&K COMPONENTS

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