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SAMTEC TMS12502TSRA High-Performance Micro Connector

The TMS12502TSRA is a high-performance connector series offering robust contact materials and gold plating for excellent electrical conductivity. It features a liquid crystal polymer insulator for thermal stability and is RoHS compliant, suitable for demanding applications requiring reliable signal and power transfer. The connector supports operating temperatures from -55°C to +125°C with gold-plated contacts for corrosion resistance. It mates with SMS, SLM, RSM series, and is available in surface-mount and through-hole configurations, making it ideal for compact electronic assemblies and high-frequency circuits.

Authorized Distributors
Source:DigiKey
Part No:TMS-125-02-T-S-RA
Stock:50
Inv Date:06-09-2026
Price: Unit price: $20.21
Buy/RFQ:
Source:DigiKey
Part No:TMS-125-02-T-S-RA
Stock:0
Inv Date:06-09-2026
Price: Unit price: $2.47389
Buy/RFQ:
Part No:TMS-125-02-T-S-RA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $2.55
Buy/RFQ:
Part No:TMS-125-02-T-S-RA
Stock:73
Inv Date:06-09-2026
Price: Unit price: $2.55
Buy/RFQ:

SAMTEC TMS12502TSRA High-Performance Micro Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50
  • 1.27
  • 1.27
  • 50
  • 50 μin gold or tin plating
  • Operating Temp Range: -55°C to +125°C
  • RoHS Compliance: Yes
  • Lead Size Accepted: 0.46 mm (0.018 inch) SQ
  • Insertion Depth: 3.43 mm (0.135 inch) minimum
  • Max Processing Temp: Not recommended for IR/VP
  • Current Rating: 5A per pin
  • Mates with: SMS, SLM, RSM series
  • Configuration: Surface-mount and through-hole options
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Other platings available upon request
  • Note: Some lengths, styles, and options are non-standard and non-returnable.

Buy the Samtec Series HTMS Connector: TMS12502TSRA

Purchase the Samtec TMS12502TSRA online today for reliable high-frequency electrical connections with gold-plated contacts and liquid crystal polymer insulators. Ideal for compact, high-temperature electronics, this connector offers excellent durability, RoHS compliance, and versatile mounting options. Its robust construction ensures optimal performance in demanding environments, making it a perfect choice for engineers and technicians seeking quality and precision in electronic assemblies. Secure your supply chain by buying online with confidence for fast delivery and factory-direct pricing.

Get Samtec TMS12502TSRA today—built for high-temperature stability and reliable electrical performance.

Frequently Asked Questions

Where can I buy SAMTEC TMS12502TSRA?

You can click on the BUY or RFQ button to purchase TMS12502TSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS12502TSRA?

You can download the TMS12502TSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS12502TSRA?

SAMTEC

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