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SAMTEC TMS12102TSRA Micro Connector

The TMS12102TSRA is a high-quality micro connector designed for reliable signal transmission in electronic assemblies. Constructed with Phosphor Bronze terminals and gold or tin plating over nickel, it ensures excellent conductivity and corrosion resistance. Featuring a compact form factor with a pitch of 1.27 mm, it operates within -55°C to +125°C temperature range. Suitable for through-hole applications, it mates seamlessly with various series like SMS, SLM, and RSM. This RoHS compliant connector supports current ratings of 5A per pin and offers optional lead-free solderability, making it ideal for diverse industry needs.

Authorized Distributors
Source:DigiKey
Part No:TMS-121-02-T-S-RA
Stock:73
Inv Date:06-06-2026
Price: Unit price: $4.92
Buy/RFQ:
Source:DigiKey
Part No:TMS-121-02-T-S-RA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $2.0781
Buy/RFQ:
Part No:TMS-121-02-T-S-RA
Stock:1
Inv Date:06-07-2026
Price: Unit price: $2.14
Buy/RFQ:
Part No:TMS-121-02-T-S-RA
Stock:73
Inv Date:06-06-2026
Price: Unit price: $2.14
Buy/RFQ:

SAMTEC TMS12102TSRA Micro Connector Specifications:

  • Insulator Material (TMS): Black Liquid Crystal Polymer
  • Insulator Material (SNM): Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50
  • (1.27 um) Ni
  • Current Rating: 5A per pin
  • Operating Temp Range: -55°C to +125°C with Gold
  • Lead Size accepted: 0.46 mm, .018" SQ
  • Insertion Depth: 3.43 mm, .135" minimum
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Compatible with series: SMS, SLM, RSM
  • Max Processing Temp: Not recommended for IR/VP

Buy the Buy Samtec Connector Part Number TMS12102TSRA Online

Secure your electronic assembly with the versatile and reliable Micro Connector. Crafted with high-quality materials like Phosphor Bronze and gold or tin plating, it guarantees durability and excellent conductivity. Its compact design with a 1.27 mm pitch is ideal for space-constrained applications and supports a current of 5A per pin. RoHS compliant and suitable for through-hole mounting, this connector seamlessly mates with a variety of series like SMS, SLM, and RSM, making it a preferred choice for professional electronics needs.

Order your Samtec Series TMS12102TSRA connector today and ensure reliable and high-performance connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC TMS12102TSRA?

You can click on the BUY or RFQ button to purchase TMS12102TSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS12102TSRA?

You can download the TMS12102TSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS12102TSRA?

SAMTEC

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