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SAMTEC TMM12101LDRA Low-profile terminal headers

The TMM series from Samtec features FleXYZ low-profile terminal strip headers designed for versatile, unshrouded through-hole connections. These headers have a 0.020-inch (0.50mm) square post and are compatible with Samtec series like CLT, SQT, SQW, ESQT, TLE, SMM, MMS, and TCSD. The FleXYZ design supports flexible configurations, accommodating up to four rows with 200 pins, with pitch spacing of 2mm. Made of black liquid crystal polymer, the headers feature gold-plated contacts of phosphor bronze, operate from -55°C to +125°C, and support 3.2A current ratings, suitable for industrial PCB applications.

Authorized Distributors
Source:DigiKey
Part No:TMM-121-01-L-D-RA
Stock:389
Inv Date:05-27-2026
Price: Unit price: $8.98
Buy/RFQ:
Source:DigiKey
Part No:TMM-121-01-L-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.8
Buy/RFQ:
Part No:TMM-121-01-L-D-RA
Stock:1
Inv Date:05-28-2026
Price: Unit price: $4.02
Buy/RFQ:
Part No:TMM-121-01-L-D-RA
Stock:389
Inv Date:05-28-2026
Price: Unit price: $40200
Buy/RFQ:

SAMTEC TMM12101LDRA Low-profile terminal headers Specifications:

  • Pitch: 2mm
  • Post Size: 0.020 inches (0.50mm)
  • Material: Black Liquid Crystal Polymer insulator
  • Terminal Material: Phosphor Bronze with gold plating (various options including Sn or Au over Ni)
  • Plating: Sn or Au over 50u" (1.27 μm) Ni
  • Operating Temperature Range: -55°C to +125°C
  • Current Rating: 3.2A per pin
  • RoHS Compliant: Yes
  • Mounting: Horizontal on PCBs
  • Standards: UL Listed, CSA Certified
  • Compatibility: Accepts series CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD
  • Additional Options: Optional pick & place pads, alignment pins, tape & reel packaging
  • Dimensions: Configurable with up to four rows, header lengths vary, with some versions supporting multiple pin counts
  • Design Features: FleXYZ flexible configuration, unshrouded through-hole, low profile, square post options
  • Processing: SMT lead coplanarity max 0.006 inches (0.15mm)
  • Additional: Non-standard lengths, styles may be non-returnable, check details with Samtec

Buy the Samtec Series TMM Terminal Headers: TMM12101LDRA

Order Samtec TMM12101LDRA low-profile terminal headers online today to ensure your PCB assemblies benefit from flexible configurations, gold-plated contacts, and reliable high-temperature operation. Featuring a 2mm pitch, these headers support multiple rows and optional configurations like pick & place pads and tape & reel packaging. Made with black liquid crystal polymer insulator and phosphor bronze contacts, they deliver durable, high-performance connections with a current rating of 3.2A per pin, suitable for demanding industrial applications, safely operating from -55°C to +125°C. Buy now for fast delivery and quality assurance.

Buy Samtec TMM12101LDRA low-profile terminal headers now and experience unmatched reliability and performance in industrial PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC TMM12101LDRA?

You can click on the BUY or RFQ button to purchase TMM12101LDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM12101LDRA?

You can download the TMM12101LDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM12101LDRA?

SAMTEC

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