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SAMTEC TMM14201LDRA Low-profile PCB Header

The TMM series from Samtec offers versatile low-profile terminal strip headers designed for PCB applications. These unshrouded through-hole headers feature a 2 mm pitch spacing and a 0.020-inch (0.50 mm) square post. Compatible with Samtec connectors like CLT, SQT, SQW, and others, they accommodate up to four rows with various terminal lengths and options, supporting single, dual, or four-row configurations. Constructed with phosphor bronze contacts, gold-plated for durability, and housed in a black liquid crystal polymer insulator, they provide a high-temperature range up to 125°C, rated for 3.2A current, suitable for industrial use.

Authorized Distributors
Source:DigiKey
Part No:TMM-142-01-L-D-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $26.59
Buy/RFQ:
Source:DigiKey
Part No:TMM-142-01-L-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.21
Buy/RFQ:
Part No:TMM-142-01-L-D-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.65
Buy/RFQ:
Part No:TMM-142-01-L-D-RA
Stock:224
Inv Date:05-28-2026
Price: Unit price: $76500
Buy/RFQ:

SAMTEC TMM14201LDRA Low-profile PCB Header Specifications:

  • Pitch: 2 mm
  • Post Size: 0.020-inch (0.50 mm) square
  • Materials: Phosphor Bronze contacts, gold-plated, Liquid Crystal Polymer insulator
  • Current Rating: 3.2A per pin
  • Operating Temp Range: -55°C to +125°C
  • Plating Options: Au over 50μ
  • Sn or Au over Ni
  • Mounting: Horizontal PCB mount
  • Compliance: UL E111594, CSA 090871
  • Configurations: Single, dual, four-row options (indicated by -S, -D, -Q)
  • Compatible with: CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD connectors
  • Additional Features: Optional pick & place pads, alignment pins, tape & reel packaging

Buy the Samtec TMM14201LDRA – Reliable PCB Headers for Industrial Applications

Order the Samtec Low-profile PCB Header TMM14201LDRA online today to ensure high-quality, durable connections for your industrial projects. These headers feature a 2mm pitch, gold-plated contacts, and a robust liquid crystal polymer insulator, providing excellent temperature tolerance up to 125°C and a current rating of 3.2A per pin. With options for single, dual, or four-row configurations, optional pick & place pads, and tape & reel packaging, these headers streamline your assembly process. Achieve reliable PCB mounting with these versatile connectors designed for demanding industrial environments and superior durability.

Buy Samtec TMM14201LDRA now and experience unmatched reliability and performance in industrial PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC TMM14201LDRA?

You can click on the BUY or RFQ button to purchase TMM14201LDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM14201LDRA?

You can download the TMM14201LDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM14201LDRA?

SAMTEC

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