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SAMTEC TMS12601SSRA Micro Switch

The TMS Series microswitch features a durable construction with high-temperature resistance up to 125°C, gold or tin over nickel plating, and operates at 5A per pin. Suitable for surface mount or through-hole applications, it performs reliably in RoHS-compliant environments with precise dimensions. The switch is designed with black liquid crystal polymer insulators, phosphor bronze terminals, and is compatible with SMS, SLM, and RSM series, making it ideal for compact electronic assemblies requiring rugged and precise switching components.

Authorized Distributors
Source:DigiKey
Part No:TMS-126-01-S-S-RA
Stock:50
Inv Date:06-06-2026
Price: Unit price: $12.93
Buy/RFQ:
Source:DigiKey
Part No:TMS-126-01-S-S-RA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $4.89882
Buy/RFQ:
Part No:TMS-126-01-S-S-RA
Stock:0
Inv Date:06-07-2026
Price: Unit price: $5.31
Buy/RFQ:
Part No:TMS-126-01-S-S-RA
Stock:50
Inv Date:06-06-2026
Price: Unit price: $5.31
Buy/RFQ:

SAMTEC TMS12601SSRA Micro Switch Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 um Ni
  • Current Rating: 5A per pin
  • Operating Temp Range: -55°C to +125°C
  • Lead Size (SNM): 0.46 mm, .018" SQ
  • Insertion Depth (SNM): 3.43 mm, .135" minimum
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Supported Series: SMS, SLM, RSM
  • Max Processing Temp (SNM): Not recommended for IR/VP
  • Style Compatibility: Style -02 does not mate with SMS Series
  • Materials: Phosphor bronze, liquid crystal polymer, glass-filled polyester
  • Operating in surface mount and through-hole configurations, suitable for high-reliability electronic circuits.

Buy the Samtec Series HTMS Micro Switch: TMS12601SSRA

Purchase the Samtec TMS12601SSRA micro switch online today—designed for durability with high-temperature ratings up to 125°C. It features gold or tin over nickel plating, supporting 5A per pin current, making it perfect for demanding electronic applications. Whether you need surface-mount or through-hole mounting, this switch offers reliable operation, RoHS compliance, and compatibility with various series like SMS, SLM, and RSM. Secure your supply of rugged, precision switches today for your electronics projects and manufacturing needs.

Get Samtec TMS12601SSRA today—built for high-temperature resistance and reliable switching performance.

Frequently Asked Questions

Where can I buy SAMTEC TMS12601SSRA?

You can click on the BUY or RFQ button to purchase TMS12601SSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS12601SSRA?

You can download the TMS12601SSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS12601SSRA?

SAMTEC

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