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C&K COMPONENTS 2850105000 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 and short stroke to latch, offering a responsive and space-saving solution. Available in various configurations, including DPST (2 make contacts) and DPDT (2 changeover contacts) options, this switch caters to diverse electrical requirements. Its RoHS compliance ensures environmental responsibility, while its adaptability makes it suitable for automotive, industrial, and control panel applications. The switch's construction includes PC pins for termination and offers a wide range of actuator heights and operating forces to meet specific application needs. For custom configurations, contact technical support.

Authorized Distributors
Source:DigiKey
Part No:285-0105-000
Stock:30286
Inv Date:06-15-2026
Price: Unit price: $0.77
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Part No:285-0105-000
Stock:0
Inv Date:06-16-2026
Price: N/A
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Part No:285-0105-000
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.51
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Part No:285-0105-000
Stock:731
Inv Date:06-15-2026
Price: Unit price: $0.643
Buy/RFQ:
Part No:285-0105-000
Stock:731
Inv Date:06-15-2026
Price: Unit price: $0.643
Buy/RFQ:

C&K COMPONENTS 2850105000 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 mm 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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Frequently Asked Questions

Where can I buy C&K COMPONENTS 2850105000?

You can click on the BUY or RFQ button to purchase 2850105000 from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part 2850105000?

You can download the 2850105000 datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of 2850105000?

C&K COMPONENTS

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