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C&K COMPONENTS 2855505000 Short Stroke Key Switch

The C&K PVA short stroke key switch is a versatile component designed for momentary push-push functionality. It boasts a compact design, short stroke to latch, and a wide variety of actuator heights to accommodate diverse application requirements. Adapted for medium power applications, the switch is RoHS compliant and offers options for both DPST (2 make contacts) and DPDT (2 changeover contacts) configurations. Typical applications include automotive systems (air conditioning, lighting), industrial machinery, and control panels. The easy build-a-switch concept allows for customization to meet specific needs, though some configurations may require development.

Authorized Distributors
Source:DigiKey
Part No:285-5505-000
Stock:13731
Inv Date:06-15-2026
Price: Unit price: $0.77
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Part No:285-5505-000
Stock:2877
Inv Date:06-16-2026
Price: Unit price: $0.87
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Part No:285-5505-000
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.51
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Part No:285-5505-000
Stock:9985
Inv Date:06-15-2026
Price: Unit price: $0.5822
Buy/RFQ:
Part No:285-5505-000
Stock:9985
Inv Date:06-15-2026
Price: Unit price: $0.5822
Buy/RFQ:

C&K COMPONENTS 2855505000 Short Stroke Key Switch Specifications:

  • Function: Momentary, Push-Push
  • Contact Arrangement: DPST (2 make contacts), DPDT (2 changeover contacts)
  • Switching Mode: Non-shorting
  • Terminals: PC pins
  • Switching Power Max: 3 W DC
  • Switching Voltage Max: 32 V DC
  • Switching Current Max: 100 mA DC
  • Dielectric Strength: 1000 V (between open contacts), 750 V (PVA2)
  • Operating Life: ≥ 1 x 10[5] operations
  • Total Travel / Latching Travel: OA: 2.4 mm, EE: 2.4 / 1.5 mm
  • Electrical Travel: 0.8 mm (1.1 for PVA2 OA H5)
  • Operating Force: 1.2N, 1.7N, 3.5N
  • Contact Resistance: Initial ≤ 100 mΩ
  • Insulation Resistance: ≥ 10[10] Ω
  • Bounce Time: ≤ 3 ms
  • Operating Temperature: -40˚C to 85˚C
  • Solderability: Wave soldering (lead-free compatible), Hand soldering (350˚C for 3 seconds)
  • Snap-in Contacts: Available on request (Version SNA with pins bent inside)

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You can download the 2855505000 datasheet or visit the C&K COMPONENTS website for support.

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C&K COMPONENTS

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