myMectronic
myMectronic

A Premier B2B Part Search

C&K COMPONENTS PTS645TL43LFS 6 mm Tact Switch

The C&K PTS645 series 6 mm tactile switches offer a compact and versatile solution for a wide range of applications. These switches feature a momentary action, SPST contact arrangement, and are available with various actuator lengths and actuation forces to meet specific design requirements. They are RoHS compliant and suitable for use in consumer products, instrumentation, computer products, and industrial equipment. The switches are available in thru-hole and surface mount (SMT) termination options, with various actuator shapes and heights to accommodate diverse design needs. Soldering requires preheating and careful flux management to ensure reliable connections. The switches are packaged in bulk or tape and reel for automated assembly.

Authorized Distributors
Source:Newark
Part No:PTS645TL43LFS
Stock:33880
Inv Date:06-15-2026
Price: Unit price: $0.342
Buy/RFQ:
Part No:PTS645TL43LFS
Stock:34135
Inv Date:06-15-2026
Price: Unit price: $0.1329
Buy/RFQ:
Part No:PTS645TL43LFS
Stock:34135
Inv Date:06-15-2026
Price: Unit price: $0.1329
Buy/RFQ:

C&K COMPONENTS PTS645TL43LFS 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 Temperature: 255˚C for 5 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)
  • SMT Operating Temperature: -20˚C to 85˚C (except for J actuator shape)

Buy the PTS645TL43LFS C&K COMPONENTS 6 mm Tact Switch | myMectronic

Purchase the C&K PTS645TL43LFS 6 mm Tact Switch securely and efficiently for your project needs.

Buy Now

Frequently Asked Questions

Where can I buy C&K COMPONENTS PTS645TL43LFS?

You can click on the BUY or RFQ button to purchase PTS645TL43LFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part PTS645TL43LFS?

You can download the PTS645TL43LFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of PTS645TL43LFS?

C&K COMPONENTS

C&K COMPONENTS Part List

Browse and search other C&K COMPONENTS parts, locate datasheets and stock

Sponsored by