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C&K COMPONENTS PTS636SK43LFS Tactile Switch

The PTS636 series top actuated tactile switch features a momentary action function with through-hole termination, designed for IoT devices, home automation, and remote controls. Available in various heights and forces, it offers reliable performance with a contact resistance < 100 mΩ and dielectric strength of 250 VAC (1 min). Suitable for both THT and SMT mounting, it operates within -40°C to 90°C, making it a versatile component for compact electronic projects requiring tactile feedback and durable switching. Packaging options include reels and bags for easy assembly.

Authorized Distributors
Source:Newark
Part No:PTS636SK43LFS
Stock:17500
Inv Date:06-15-2026
Price: Unit price: $0.11
Buy/RFQ:
Source:DigiKey
Part No:PTS636SK43 LFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.17
Buy/RFQ:
Part No:PTS636SK43 LFS
Stock:6410
Inv Date:06-16-2026
Price: Unit price: $0.18
Buy/RFQ:
Part No:PTS636SK43LFS
Stock:17500
Inv Date:06-15-2026
Price: Unit price: $0.0754
Buy/RFQ:
Part No:PTS636SK43LFS
Stock:17500
Inv Date:06-15-2026
Price: Unit price: $0.0754
Buy/RFQ:
Part No:PTS636SK43LFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.074
Buy/RFQ:
Part No:PTS636 SK43 LFS
Stock:115
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:

C&K COMPONENTS PTS636SK43LFS Tactile Switch Specifications:

  • Function: Momentary action
  • Contact arrangement: SPST, N.O.
  • Termination: Through-hole (THT) and SMT options
  • Maximum voltage: 12 VDC
  • Maximum current: 50 mA
  • Contact resistance: < 100 mΩ
  • Dielectric strength: 250 VAC (1 min)
  • Insulation resistance: > 100 MΩ
  • Operating temperature: -40°C to 90°C
  • Bus and PCB land dimensions vary per model, suited for 2.5 mm, 4.3 mm, and 5.0 mm heights
  • Packaging: Reels of 1,500 to 3,000 pieces, bags of 1,000 pieces, depending on size
  • Mechanical force: Ranges from 130 gF to 320 gF depending on model
  • Actuator: Black, different forces available
  • Environmental: Reliable performance over temperature and vibration

Buy the CK Switches Series PTS636 Touch Actuated Switch: SK43LFS

Purchase the CK Switches PTS636 SK43LFS tactile switch online today and benefit from quick delivery and competitive pricing. This high-performance switch is ideal for IoT devices, home automation, and remote controls, offering durable construction, precise actuation, and versatile mounting options. Its reliable electrical and mechanical specifications ensure consistent operation across various applications. Whether you need a small footprint or specific force parameters, ordering online guarantees you access to genuine parts with full support. Improve your project’s performance with this trusted tactile switch—order now for fast shipping and seamless integration into your electronic designs.

Order your CK Switches Series PTS636 SK43LFS tactile switch today and enhance your IoT and automation projects with reliable, top-quality switching components.

Frequently Asked Questions

Where can I buy C&K COMPONENTS PTS636SK43LFS?

You can click on the BUY or RFQ button to purchase PTS636SK43LFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part PTS636SK43LFS?

You can download the PTS636SK43LFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of PTS636SK43LFS?

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