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SAMTEC TMS12553SD Micro Connector

The TMS12553SD is a versatile micro connector series designed for high-performance electronic applications. Made with black Liquid Crystal Polymer insulators and phosphor bronze terminals, it features gold or tin over nickel plating for excellent corrosion resistance. Capable of handling currents up to 5A per pin, it supports operating temperatures from -55°C to +125°C. Suitable for through-hole and right-angle mountings, this connector series mates with SMS, SLM, and RSM series, ensuring reliable connections in complex circuits and compact electronic devices.

Authorized Distributors
Source:DigiKey
Part No:TMS-125-53-S-D
Stock:71
Inv Date:06-06-2026
Price: Unit price: $18.65
Buy/RFQ:
Source:DigiKey
Part No:TMS-125-53-S-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $8.55444
Buy/RFQ:
Part No:TMS-125-53-S-D
Stock:0
Inv Date:06-07-2026
Price: Unit price: $8.84
Buy/RFQ:
Part No:TMS-125-53-S-D
Stock:71
Inv Date:06-06-2026
Price: Unit price: $8.84
Buy/RFQ:

SAMTEC TMS12553SD Micro Connector Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • 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, 0.018" SQ
  • Insertion Depth: 3.43 mm, 0.135" minimum
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Compatible Series: SMS, SLM, RSM
  • Mounting Options: Through-hole and Right-angle
  • Max Processing Temp: Not recommended for IR/VP
  • Certifications: RoHS

Buy the Samtec Series TMS Micro Connector: TMS12553SD

Purchase the Samtec TMS12553SD micro connector online today and benefit from a high-quality component designed for durability and precision. With Liquid Crystal Polymer insulators and phosphor bronze terminals, this connector ensures excellent performance in demanding environments. Rated for 5A per pin and operating from -55°C to +125°C, it supports various mounting options such as through-hole and right-angle. Its RoHS compliance and lead-free solderability make it the ideal choice for advanced electronic assemblies demanding reliability and compliance in a compact package.

Buy Samtec TMS12553SD now and experience unmatched reliability and performance in your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC TMS12553SD?

You can click on the BUY or RFQ button to purchase TMS12553SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS12553SD?

You can download the TMS12553SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS12553SD?

SAMTEC

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