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C&K COMPONENTS PTS645SH502LFS 6 mm Tact Switch

The C&K PTS645SH50-2LFS is a versatile 6 mm tactile switch designed for a wide range of applications. Its compact size and variety of actuator lengths and actuation forces make it suitable for diverse designs. The switch is RoHS compliant and available in both thru-hole and surface mount options, catering to different manufacturing processes. Typical applications include consumer products, instrumentation, computer products, and industrial equipment. The easy build-a-switch concept allows for customization to meet specific requirements.

Authorized Distributors
Source:Newark
Part No:PTS645SH502 LFS
Stock:2746
Inv Date:06-15-2026
Price: Unit price: $0.306
Buy/RFQ:
Source:DigiKey
Part No:PTS645SH50-2 LFS
Stock:13653
Inv Date:06-15-2026
Price: Unit price: $0.27
Buy/RFQ:
Part No:PTS645SH50-2 LFS
Stock:11175
Inv Date:06-16-2026
Price: Unit price: $0.27
Buy/RFQ:
Part No:PTS645SH50-2LFS
Stock:20050
Inv Date:06-15-2026
Price: Unit price: $0.0956
Buy/RFQ:
Part No:PTS645SH50-2LFS
Stock:20050
Inv Date:06-15-2026
Price: Unit price: $0.0956
Buy/RFQ:
Part No:PTS645SH502 LFS
Stock:5
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:

C&K COMPONENTS PTS645SH502LFS 6 mm Tact Switch Specifications:

  • Function: Momentary action
  • Contact Arrangement: SPST, N.O.
  • Terminals: PC pins
  • Actuation Force: 130 grams, 160 grams, 200 grams, 260 grams
  • Life Expectancy: 100,000 operations
  • Soldering: Preheating to 100˚C for 45 sec. max.
  • Contact Rating: 50 mA @ 12 V DC
  • Dielectric Strength: 250 V AC min.
  • Contact Resistance: 100 mΩ max. initial
  • Insulation Resistance: 10[11] Ω min.
  • Operating Temperature: -20˚C to 70˚C (Thru-hole and SMT with J actuator shape)
  • Operating Temperature SMT: -20˚C to 85˚C (SMT except for J actuator shape)

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Frequently Asked Questions

Where can I buy C&K COMPONENTS PTS645SH502LFS?

You can click on the BUY or RFQ button to purchase PTS645SH502LFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part PTS645SH502LFS?

You can download the PTS645SH502LFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of PTS645SH502LFS?

C&K COMPONENTS

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