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C&K COMPONENTS PTS125SK852LFS 12 mm Tact Switch

The PTS125 series are 12 mm tact switches designed for versatile applications, including consumer, industrial, and instrumentation sectors. Available in THT and SMT terminations, these switches feature various heights, snap-fit actuators, and different actuator shapes such as round, square snap-fit, and ribbed actuators. They offer a contact resistance below 100 milliohms, operate within -20°C to 70°C, and withstand 200,000 cycles of operation. Suitable for automatic SMT reflow, wave soldering, and lead-free profiles, ensuring durability and reliability in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:PTS125SK85-2 LFS
Stock:366
Inv Date:06-15-2026
Price: Unit price: $0.65
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Part No:PTS125SK852LFS
Stock:0
Inv Date:06-16-2026
Price: N/A
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Part No:PTS125SK85-2LFS
Stock:1134
Inv Date:06-15-2026
Price: Unit price: $0.3706
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Part No:PTS125SK852LFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.305
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Part No:PTS125SK85-2 LFS
Stock:6560
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:

C&K COMPONENTS PTS125SK852LFS 12 mm Tact Switch Specifications:

  • Contact Resistance: < 100 mΩ
  • Dielectric Strength: 250 V AC (1 min)
  • Operating Temperature: -20°C to 70°C
  • Operating Life: 200,000 cycles
  • Travel: 0.30 mm ± 0.15 mm
  • Actuation Force: 180 gf ± 50 gf (standard), 250 gf ± 50 gf (heavy)
  • Soldering: Suitable for infrared reflow and wave soldering with lead-free profiles
  • Mounting: THT with PC pins, SMT with tape & reel
  • Environmental Resistance: RoHS compliant, RoHS, silver plated actuator
  • Dimensions: H= 4.3 mm, 8.5 mm, 12.0 mm (other heights upon request)
  • Terminals: THT and G type for SMT, snap-fit actuator options
  • Certification: IC compliant, EIA 481B reel dimensions

Buy the CKS Switches PTS125 – Reliable Tactile Switches for Industrial Applications

Enhance your electronic assemblies with the high-quality PTS125 series tact switches, offering durability, precise actuation, and flexible mounting options. Perfect for consumer products, industrial equipment, and instrumentation, these switches support various actuator shapes and heights for versatile application needs. They are compliant with RoHS regulations, withstand extensive use over 200,000 cycles, and are compatible with both THT and SMT soldering processes. Ensure your designs are reliable and professional by choosing these trusted tactile switches for your next project.

Buy CKS Switches PTS125 tact switches now and experience unmatched reliability and performance in your electronic projects.

Frequently Asked Questions

Where can I buy C&K COMPONENTS PTS125SK852LFS?

You can click on the BUY or RFQ button to purchase PTS125SK852LFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part PTS125SK852LFS?

You can download the PTS125SK852LFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of PTS125SK852LFS?

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