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SAMTEC TMM10203LD Terminal Headers

The TMM series from Samtec features low-profile, unshrouded terminal strip headers with a 2 mm pitch, designed for reliable PCB connections in industrial settings. Made of black liquid crystal polymer insulator and phosphor bronze contacts with gold plating, these headers support a temperature range of -55°C to 125°C and a current rating of 3.2A. Compatible with multiple Samtec connector series like CLT, SQT, SQW, ESQT, TLE, SMM, MMS, and TCSD, they offer flexible configurations including up to four rows and 200 pins, with optional features such as pick & place pads and tape & reel packaging.

Authorized Distributors
Source:DigiKey
Part No:TMM-102-03-L-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $1.83
Buy/RFQ:
Source:DigiKey
Part No:TMM-102-03-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.67
Buy/RFQ:
Part No:TMM-102-03-L-D
Stock:412
Inv Date:05-28-2026
Price: Unit price: $0.71
Buy/RFQ:
Part No:TMM-102-03-L-D
Stock:2629
Inv Date:05-28-2026
Price: Unit price: $7100
Buy/RFQ:

SAMTEC TMM10203LD Terminal Headers Specifications:

  • Pitch: 2 mm
  • Contact Material: Phosphor Bronze
  • Plating: Gold over 50u" Ni
  • Insulator Material: Black Liquid Crystal Polymer
  • Operating Temp Range: -55°C to +125°C
  • Current Rating: 3.2A per pin
  • Voltage Rating: 450 VAC mated with SQW, 450 VAC with SQT
  • Mounting: Horizontal onto PCB
  • Standards: RoHS Compliant, UL Listed, CSA Certified
  • Configuration: Up to 4 rows, 200 pins maximum
  • Features: Straight orientation, optional pick & place pads, tape & reel packaging

Buy the Samtec TMM10203LD – Reliable Terminal Headers for Industrial Applications

Experience high-quality PCB connections with Samtec terminal headers. Designed for durability and precise mounting, these headers support up to four rows, feature gold-plated contacts for excellent signal integrity, and are suitable for various industrial applications. Their low profile and versatile configurations make them ideal for complex electronic assemblies. Order online now and enjoy fast delivery, reliable performance, and competitive pricing, ensuring your project stays on schedule with components built for long-term use and efficiency.

Get Samtec TMM10203LD today—built for precision and long-lasting durability in industrial PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC TMM10203LD?

You can click on the BUY or RFQ button to purchase TMM10203LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM10203LD?

You can download the TMM10203LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM10203LD?

SAMTEC

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