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C&K COMPONENTS PTS636SM50LFS Tactile Switch

The PTS636 series top actuated tactile switch features a compact 6.0 x 3.5 mm footprint with various heights suitable for IoT devices, home automation, and remote controls. It offers momentary action with a SPST N.O. contact arrangement and THT or SMT mounting options. The switch operates at a maximum voltage of 12 VDC and a current of 50 mA, with dielectric strength of 250 VAC and contact resistance below 100 mΩ. It’s designed for reliable operation at temperatures from -40°C to 90°C, with multiple force options from 130gf to 320gf, enabling suitable feel and responsiveness.

Authorized Distributors
Source:Newark
Part No:PTS636 SM50 LFS
Stock:1466
Inv Date:06-15-2026
Price: Unit price: $0.036
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Source:DigiKey
Part No:PTS636SM50 LFS
Stock:872
Inv Date:06-15-2026
Price: Unit price: $0.17
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Part No:PTS636 SM50 LFS
Stock:0
Inv Date:06-16-2026
Price: N/A
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Part No:PTS636SM50LFS
Stock:4140
Inv Date:06-15-2026
Price: Unit price: $0.0754
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Part No:PTS636SM50LFS
Stock:0
Inv Date:06-15-2026
Price: Unit price: $0.074
Buy/RFQ:
Part No:PTS636 SM50 LFS
Stock:279
Inv Date:06-16-2026
Price: N/A
Buy/RFQ:

C&K COMPONENTS PTS636SM50LFS Tactile Switch Specifications:

  • Footprint: 6.0 x 3.5 mm
  • Actuator Height: 2.5 mm, 4.3 mm, 5.0 mm
  • Contact Arrangement: SPST, N.O.
  • Terminals: THT or SMT types
  • Maximum Voltage: 12 VDC
  • Maximum Current: 50 mA
  • Dielectric Strength: 250 VAC (1 min)
  • Contact Resistance: < 100 mΩ
  • Insulation Resistance: > 100 MΩ
  • Operating Temperature: -40°C to 90°C
  • Force Range: 130gf to 320gf
  • Packaging: Reels of 1,500 or 3,000 pieces depending on height and lead type

Buy the Buy CKSwitches PTS636 Series Part Number SM50LFS Online

Order the CKSwitches PTS636 Series tactile switch online to ensure reliable, precise actuation for your IoT, automation, or remote control project. This switch, with a 6.0 x 3.5 mm footprint and multiple heights, provides excellent tactile feedback and long-lasting durability. Suitable for through-hole or SMT mounting, it operates up to 12 VDC at 50 mA and withstands temperatures from -40°C to 90°C. Its compact size and different force options make it ideal for space-constrained and performance-critical applications.

Get CKSwitches PTS636 SM50LFS today—built for reliable performance in IoT and automation applications.

Frequently Asked Questions

Where can I buy C&K COMPONENTS PTS636SM50LFS?

You can click on the BUY or RFQ button to purchase PTS636SM50LFS from an authorized C&K COMPONENTS distributor.

How do I troubleshoot issues or seek technical support for part PTS636SM50LFS?

You can download the PTS636SM50LFS datasheet or visit the C&K COMPONENTS website for support.

Who is the manufacturer of PTS636SM50LFS?

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