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SAMTEC TMM12501LDSM Low Profile Header

The TMM series from Samtec features low-profile, surface mount terminal strip headers with a 2mm pitch and a square post profile. Made from black liquid crystal polymer insulators and phosphor bronze conductors with gold or tin plating, these headers are designed for high reliability in industrial, automation, and control applications. They support up to four rows and 200 pins, rated for 3.2A per pin, and operate within -55°C to +125°C. The headers are compatible with various Samtec connector series, offering versatile options for PCB integration and high-performance connections.

Authorized Distributors
Part No:TMM-125-01-L-D-SM
Stock:16
Inv Date:05-28-2026
Price: Unit price: $5.23
Buy/RFQ:
Part No:TMM-125-01-L-D-SM
Stock:176
Inv Date:05-28-2026
Price: Unit price: $52300
Buy/RFQ:

SAMTEC TMM12501LDSM Low Profile Header Specifications:

  • Pitch: 2mm
  • Number of contacts per row: 2 to 40
  • Number of rows: Up to 4
  • Contact Material: Phosphor bronze
  • Plating: Gold over Ni, Tin
  • Insulator Material: Black Liquid Crystal Polymer
  • Operating Temperature Range: -55°C to +125°C
  • Current Rating: 3.2A per pin
  • Compatible with: CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD series
  • Certification: UL E111594, CSA
  • Feature: Optional Pick & Place pads, alignment pins, tape & reel packaging
  • Connector Style: Low profile, unshrouded surface mount
  • Dimensions: 2mm pitch, length varies as per option
  • Maximum width: 19.16mm
  • Mounting Style: Surface mount, through-hole compatible options available
  • RoHS Compliant: Yes

Buy the Buy Samtec TMM Series Low Profile Headers Part Number TMM12501LDSM Online

Enhance your PCB assembly with the Samtec TMM series low-profile surface mount headers. Featuring a 2mm pitch, phosphor bronze contacts with gold or tin plating, and operating temperature up to 125°C, these headers provide high current capacity and excellent reliability. Compatible with multiple Samtec connector series, they offer flexible configurations with optional features like pick & place pads and tape & reel packaging. Ideal for industrial and automation applications, ease of installation, and proven certification standards make these headers a top choice for precision electronic connections.

Order your Samtec TMM12501LDSM Series low-profile headers today and ensure reliable, high-current PCB connections for industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC TMM12501LDSM?

You can click on the BUY or RFQ button to purchase TMM12501LDSM from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM12501LDSM?

You can download the TMM12501LDSM datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM12501LDSM?

SAMTEC

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