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SAMTEC TMM12001GSSM Surface Mount Terminal Header

The TMM series from Samtec features low-profile, surface mount terminal strip headers with 0.020 inch (0.50 mm) square posts. Compatible with Samtec connectors including CLT, SQT, and SQW series, these headers support configurations up to four rows and 200 pins, with a pitch of 2 mm. Made from phosphor bronze and gold-plated up to 20 microns, they offer high corrosion resistance. Housed in black liquid crystal polymer insulators, they deliver 3.2A current, operate within -55°C to +125°C, and meet UL and CSA standards. Ideal for industrial electronic applications involving compact, reliable connectivity.

Authorized Distributors
Source:DigiKey
Part No:TMM-120-01-G-S-SM
Stock:50
Inv Date:05-27-2026
Price: Unit price: $32.32
Buy/RFQ:
Source:DigiKey
Part No:TMM-120-01-G-S-SM
Stock:10
Inv Date:05-27-2026
Price: Unit price: $4.6
Buy/RFQ:
Part No:TMM-120-01-G-S-SM
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.43
Buy/RFQ:
Part No:TMM-120-01-G-S-SM
Stock:180
Inv Date:05-28-2026
Price: Unit price: $32700
Buy/RFQ:

SAMTEC TMM12001GSSM Surface Mount Terminal Header Specifications:

  • Pitch: 2 mm
  • Post Size: 0.020 inch (0.50 mm)
  • Material: Phosphor bronze
  • Plating: Gold up to 20 microns
  • Insulator Material: Black Liquid Crystal Polymer
  • Current Rating: 3.2A per pin
  • Operating Temperature Range: -55°C to +125°C
  • Conformance: UL E111594, CSA 090871
  • Number of Positions: Up to 40 per row, configurations vary
  • Compatible Connectors: CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD
  • Design: Low profile, unshrouded surface mount
  • Application: Industrial electronics, high-density connections
  • Additional Options: With pick & place pads, alignment pins, tape & reel packaging

Buy the Samtec TMM12001GSSM – Reliable Low-Profile Connector for Industrial Applications

Enhance your electronic assemblies with Samtec’s TMM series low-profile surface mount headers. Designed for compactness and durability, these headers feature 0.50 mm square posts, 2 mm pitch spacing, and gold-plated contacts up to 20 microns for corrosion resistance. Suitable for configurations up to four rows and 200 pins, they operate across a wide temperature range from -55°C to +125°C. Their versatile design is ideal for industrial electronics, offering reliable connections, easy installation, and multiple options including tape & reel packaging for seamless automated assembly.

Get Samtec TMM12001GSSM today—built for precision, high-density connectivity, and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC TMM12001GSSM?

You can click on the BUY or RFQ button to purchase TMM12001GSSM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM12001GSSM?

You can download the TMM12001GSSM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM12001GSSM?

SAMTEC

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