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SAMTEC TMM14201LSRA Low Profile Terminal Header

The TMM series from Samtec features FleXYZ low-profile terminal strip headers designed for versatile PCB connections. These unshrouded, through-hole headers have a 0.020-inch (0.50mm) square post, supporting flexible configurations across all three axes—up to four rows and 200 pins. They are compatible with various Samtec connector series like CLT, SQT, SQW, among others. Made with durable black liquid crystal polymer insulators and phosphor bronze contacts plated with 10-micron gold, they support high current ratings of 3.2A and operate in temperatures from -55°C to 125°C. Suitable for horizontal mounting with optional configurations including right-angle versions, these headers meet UL and CSA standards, ensuring quality and reliability in high-performance electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:TMM-142-01-L-S-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $16.39
Buy/RFQ:
Source:DigiKey
Part No:TMM-142-01-L-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.45
Buy/RFQ:
Part No:TMM-142-01-L-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.45
Buy/RFQ:
Part No:TMM-142-01-L-S-RA
Stock:51
Inv Date:05-28-2026
Price: Unit price: $47200
Buy/RFQ:

SAMTEC TMM14201LSRA Low Profile Terminal Header Specifications:

  • Pitch: 2mm (0.0787 inch)
  • Post Size: 0.020 inch (0.50mm) square
  • Contact Material: Phosphor Bronze
  • Plating: 10 micron gold over Ni or matte tin
  • Operating Temperature Range: -55°C to +125°C
  • Current Rating: 3.2A per pin
  • Insulator Material: Black Liquid Crystal Polymer
  • Number of Rows: Up to 4
  • Number of Positions: 1 to 50 per row
  • Mounting Style: Horizontal PCB mounting
  • Standards: UL E111594, CSA 090871
  • Compatibility: Samtec connector series CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD
  • Options: With optional pick & place pads, alignment pins, tape & reel packaging, right-angle mounting (-RA/-RE)

Buy the Buy Samtec TMM Series Part Number TMM14201LSRA Online

Enhance your electronic assemblies with the reliable and versatile Low Profile Terminal Header from Samtec. Featuring a 2mm pitch and gold-plated phosphor bronze contacts, this header offers high current capacity of 3.2A per pin and supports flexible configurations for all your PCB connection needs. Crafted with durable liquid crystal polymer insulators, it operates within -55°C to 125°C. Available with optional features such as pick & place pads, alignment pins, and tape & reel packaging, order your Samtec terminal header online today for precision and efficiency in your projects.

Get Samtec TMM14201LSRA today—designed for reliable PCB connections with high flexibility and durability.

Frequently Asked Questions

Where can I buy SAMTEC TMM14201LSRA?

You can click on the BUY or RFQ button to purchase TMM14201LSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM14201LSRA?

You can download the TMM14201LSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM14201LSRA?

SAMTEC

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