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SAMTEC TMM14201TSRA Low-Profile Terminal Header

The TMM series from Samtec offers low-profile, unshrouded through-hole terminal strip headers with 2mm pitch spacing and 0.020-inch posts. Designed for high flexibility, they support up to four rows and 200 pins, with configurations including single, dual, and four-row options. These connectors feature phosphor bronze contacts with tin or gold over nickel plating, housed in a black liquid crystal polymer insulator. Rated for 3.2A current and operating from -55°C to +105°C, they are ideal for industrial PCB assembly, ensuring reliable electrical connections and UL/CSA compliance.

Authorized Distributors
Source:DigiKey
Part No:TMM-142-01-T-S-RA
Stock:224
Inv Date:05-27-2026
Price: Unit price: $6.48
Buy/RFQ:
Source:DigiKey
Part No:TMM-142-01-T-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.74
Buy/RFQ:
Part No:TMM-142-01-T-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.75
Buy/RFQ:
Part No:TMM-142-01-T-S-RA
Stock:51
Inv Date:05-28-2026
Price: Unit price: $28200
Buy/RFQ:

SAMTEC TMM14201TSRA Low-Profile Terminal Header Specifications:

  • Pitch: 2mm
  • Post size: 0.020 inches (0.50mm) square
  • Contacts: Phosphor bronze with Sn or Au over 50u" Ni plating
  • Insulator Material: Liquid Crystal Polymer (LCP)
  • Maximum current: 3.2A per pin
  • Operating temperature: -55°C to +105°C (Sn), -55°C to +125°C (Au)
  • Voltage rating: 450 VAC mated with SQW, 450 VAC with SQT
  • RoHS compliant: Yes
  • Mounting: Horizontal PCB
  • Number of contacts: 1 to 50 per row
  • Features: Compatible with series CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD, with optional pick & place pads and tape & reel packaging
  • Certifications: UL Listed, CSA Certified

Buy the Samtec Series TMM Terminal Header: TMM14201TSRA

Purchase the Samtec TMM14201TSRA low-profile terminal header online today to ensure secure, reliable electrical connections in your industrial PCB projects. This high-flexibility, unshrouded header supports up to 200 pins with a 2mm pitch and is rated for 3.2A per pin. Crafted from phosphor bronze with tin or gold plating over nickel, it operates efficiently from -55°C to +105°C. Designed for horizontal PCB mounting, it complies with UL and CSA standards, providing durable performance in demanding environments.

Buy Samtec TMM14201TSRA now and experience unmatched reliability and performance in PCB terminal connections designed for industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC TMM14201TSRA?

You can click on the BUY or RFQ button to purchase TMM14201TSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM14201TSRA?

You can download the TMM14201TSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM14201TSRA?

SAMTEC

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