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SAMTEC TMS12551LD Micro Connector

The TMS series connectors are high-quality, durable electronic components designed for reliable connections in various industrial and electronic applications. Constructed with black Liquid Crystal Polymer insulators and phosphor bronze terminals, these connectors offer excellent thermal stability, RoHS compliance, and a maximum operating temperature of +125°C. They support gold or tin plating over Ni for corrosion resistance, with current ratings of 5A per pin. Suitable for through-hole and right-angle mounting, these connectors are compatible with SMS, SLM, and RSM series, ensuring secure and efficient connectivity in complex electronic systems.

Authorized Distributors
Source:DigiKey
Part No:TMS-125-51-L-D
Stock:71
Inv Date:06-09-2026
Price: Unit price: $14.68
Buy/RFQ:
Source:DigiKey
Part No:TMS-125-51-L-D
Stock:0
Inv Date:06-09-2026
Price: Unit price: $6.20722
Buy/RFQ:
Part No:TMS-125-51-L-D
Stock:0
Inv Date:06-10-2026
Price: Unit price: $6.67
Buy/RFQ:
Part No:TMS-125-51-L-D
Stock:71
Inv Date:06-09-2026
Price: Unit price: $6.58
Buy/RFQ:

SAMTEC TMS12551LD Micro Connector Specifications:

  • Insulator Material: Liquid Crystal Polymer (TMS), Glass Filled Polyester (SNM)
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50u
  • Ni
  • Current Rating: 5A per pin
  • Temperature Range: -55°C to +125°C
  • Lead Size (SNM): 0.46 mm (0.018") SQ
  • Insertion Depth (SNM): 3.43 mm (0.135") minimum
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Supported Series: SMS, SLM, RSM
  • Connector Style: Through-hole, Right-angle
  • Maximum Temp for Processing: Not recommended for IR/VP
  • Certifications: RoHS, and other recognition standards
  • Series and Series Compatibility: TMS, HTMS, SNM
  • Dimensions: Various, with typical insertion depths and pin configurations
  • Processing Temp: Up to standard safe levels for manufacturing

Buy the Samtec Series TMS: Micro Connectors - TMS12551LD

Purchase your Samtec Series TMS Micro Connector today online to enjoy reliable, RoHS-compliant electronic connectivity solutions with excellent thermal stability, gold or tin plating, and a 5A current rating per pin. Designed for versatility in through-hole and right-angle configurations, these connectors support high-performance industrial and electronic systems. With durable construction, RoHS compliance, and maximum temperatures of +125°C, they provide secure connections for a wide range of applications. Convenient online ordering ensures quick delivery for your project needs.

Order your Samtec Series TMS connector today and ensure your electronic designs benefit from dependable, high-quality connectivity solutions.

Frequently Asked Questions

Where can I buy SAMTEC TMS12551LD?

You can click on the BUY or RFQ button to purchase TMS12551LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS12551LD?

You can download the TMS12551LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS12551LD?

SAMTEC

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