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SAMTEC TMS12557SD Micro Connector

The TMS12557SD is a high-quality connector designed for reliable electrical connections in electronic assemblies. It features a black Liquid Crystal Polymer insulator, phosphor bronze terminals plated with gold over nickel, and is RoHS compliant. Suitable for current ratings up to 5A per pin, it operates within a temperature range of -55°C to +125°C. The connector supports multiple mounting options including through-hole and right-angle configurations, and mates seamlessly with SMS, SLM, and RSM series connectors for versatile application in electronic systems. Its durable construction ensures long-lasting performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:TMS-125-57-S-D
Stock:50
Inv Date:06-09-2026
Price: Unit price: $24.65
Buy/RFQ:
Source:DigiKey
Part No:TMS-125-57-S-D
Stock:0
Inv Date:06-09-2026
Price: Unit price: $9.79722
Buy/RFQ:
Part No:TMS-125-57-S-D
Stock:0
Inv Date:06-10-2026
Price: Unit price: $10.13
Buy/RFQ:
Part No:TMS-125-57-S-D
Stock:61
Inv Date:06-09-2026
Price: Unit price: $10.12
Buy/RFQ:

SAMTEC TMS12557SD Micro Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over Nickel
  • Current Rating: 5A per pin
  • Operating Temperature Range: -55°C to +125°C
  • Lead Size: 0.46 mm (.018 in) SQ
  • Insertion Depth: 3.43 mm (.135 in) minimum
  • RoHS Compliant: Yes
  • Supported Mounting: Through-hole, right-angle, surface mount
  • Mates with: SMS, SLM, RSM series connectors
  • RoHS and Lead-Free Solderable: Yes
  • Maximum Processing Temperature: Not recommended for IR/VP
  • Certifications: RoHS

Buy the Buy Samtec TMS Series Connector Part Number TMS12557SD Online

Order the Samtec TMS12557SD Micro Connector now online for reliable, high-performance electronic connections. Featuring gold-plated terminals, RoHS compliance, and a wide operating temperature range from -55°C to +125°C, this connector supports various mounting options including through-hole and right-angle configurations. Its durable construction ensures long-term performance in demanding environments. Ideal for PCB applications, it mates with SMS, SLM, and RSM series, ensuring seamless integration. Purchase today for quality you can trust, backed by instant delivery and technical support.

Get Samtec TMS12557SD today—built for precision and long-lasting durability in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC TMS12557SD?

You can click on the BUY or RFQ button to purchase TMS12557SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS12557SD?

You can download the TMS12557SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS12557SD?

SAMTEC

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