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SAMTEC TMM10503LD Terminal Strip Headers

The TMM series from Samtec offers FleXYZ low-profile terminal strip headers designed for versatile and reliable connections in industrial applications. These unshrouded through-hole headers feature 0.020 inch (0.50 mm) square posts compatible with Samtec's series connectors like CLT, SQT, SQW, ESQT, TLE, SMM, MMS, and TCSD. They support flexible configurations with up to four rows and 200 pins across all axes, available in various terminal lengths, with options including single, dual, or four-row setups. The pitch is 2 mm, with contacts gold plated and rated for -55°C to 125°C temperature range, made from phosphor bronze with a black liquid crystal polymer insulator, rated for 3.2A, suitable for industrial PCB mounts, UL and CSA compliant.

Authorized Distributors
Source:DigiKey
Part No:TMM-105-03-L-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $1.23
Buy/RFQ:
Part No:TMM-105-03-L-D
Stock:269
Inv Date:05-28-2026
Price: Unit price: $1.1
Buy/RFQ:
Part No:TMM10503LD
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:
Part No:TMM-105-03-L-D
Stock:9161
Inv Date:05-28-2026
Price: Unit price: $13100
Buy/RFQ:
Part No:TMM-105-03-L-D
Stock:1337
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC TMM10503LD Terminal Strip Headers Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Liquid Crystal Polymer
  • Plating: Gold over Ni or Sn
  • Current Rating: 3.2A per pin
  • Temperature Range: -55°C to +125°C
  • Pin Size: 0.020 inch (0.50 mm) square posts
  • Pitch: 2 mm
  • Number of Contacts: Up to 200
  • Number of Rows: Single, dual, or four
  • Mounting Style: Horizontal PCB mounting
  • Standards: UL Listed, CSA Certified
  • Configuration Options: Multiple terminal lengths, optional with pick & place pads, alignment pins, tape & reel
  • Compatibility: Samtec connectors including SQT, SQW, ESQT, TLE, SMM, MMS, TCSD

Buy the Samtec TMM-110-01-S-D-SM – Reliable Terminal Strip Headers for Industrial Applications

Purchase Samtec TMM-110-01-S-D-SM terminal strip headers online for versatile, low-profile connections with 2 mm pitch, gold-plated contacts, high-temperature operation, and compliance with UL and CSA standards. These headers feature configurable options, multiple rows, and are designed for easy PCB mounting. Perfect for industrial and manufacturing applications requiring reliable, durable interconnections that can withstand harsh environments. Order today to ensure seamless integration into your projects with high-quality, verified hardware built for long-term performance.

Get Samtec TMM-110-01-S-D-SM today—built for precision, flexibility, and long-lasting durability in industrial systems.

Frequently Asked Questions

Where can I buy SAMTEC TMM10503LD?

You can click on the BUY or RFQ button to purchase TMM10503LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM10503LD?

You can download the TMM10503LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM10503LD?

SAMTEC

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