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SAMTEC TMS14921SD Micro Connector

The TMS14921SD is a high-quality, RoHS-compliant micro connector designed for electronic applications requiring reliability and durability. It features black Liquid Crystal Polymer insulation material, phosphor bronze terminals, and gold or tin over nickel plating for optimal conductivity. The connector supports current ratings of 5A per pin and operates in temperatures from -55°C to +125°C. It is compatible with various series such as TMS, HTMS, and SNM, and offers options for surface-mount or through-hole installation, suitable for engineering, industrial, and electronic device manufacturing.

Authorized Distributors
Source:DigiKey
Part No:TMS-149-21-S-D
Stock:50
Inv Date:06-06-2026
Price: Unit price: $109.96
Buy/RFQ:
Source:DigiKey
Part No:TMS-149-21-S-D
Stock:0
Inv Date:06-06-2026
Price: Unit price: $15.3678
Buy/RFQ:
Part No:TMS-149-21-S-D
Stock:0
Inv Date:06-07-2026
Price: Unit price: $15.05
Buy/RFQ:
Part No:TMS-149-21-S-D
Stock:48
Inv Date:06-06-2026
Price: Unit price: $15.05
Buy/RFQ:

SAMTEC TMS14921SD Micro Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 inch Ni (1.27 um)
  • Current Rating: 5A per pin
  • Operating Temp Range: -55°C to +125°C
  • Lead Size accepted: 0.46 mm (.018 inch) SQ
  • Insertion Depth: 3.43 mm (.135 inch) minimum
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Compatible Series: TMS, HTMS, SNM
  • Mounting options: Surface mount, through-hole, right-angle
  • Max Processing Temp: Not recommended for IR/VP
  • Certifications: Recognized under quality standards; detailed scope available externally

Buy the Samtec Series TMS: TMS14921SD

Purchase the Samtec TMS14921SD micro connector online today. Designed for reliability and durability, it features gold or tin over nickel plating, supports 5A per pin, and operates from -55°C to +125°C. Its versatile mounting options include surface mount, through-hole, and right-angle configurations, making it ideal for electronic and industrial use. Enjoy fast shipping, quality assurance, and expert support when buying online. Ensure your project’s success with this top-grade, RoHS-compliant connector today.

Get Samtec TMS14921SD today—built for precision and long-lasting durability in electronic and industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC TMS14921SD?

You can click on the BUY or RFQ button to purchase TMS14921SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS14921SD?

You can download the TMS14921SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS14921SD?

SAMTEC

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