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SAMTEC MTMM10403GD155 Modified Through-Hole Header

The MTMM series is a modified through-hole header designed for reliable electrical connections in industrial applications. Made from black liquid crystal polymer insulator and phosphor bronze contacts plated with Sn or Au over Ni, these headers support operating temperatures from -55 °C to +125 °C. They are RoHS compliant, lead-free, and suitable for soldering, with various pin configurations and pitches. The series offers options for single, double, or quad row configurations, providing flexibility for complex board-to-board or wire-to-board connections in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:MTMM-104-03-G-D-155
Stock:638
Inv Date:05-27-2026
Price: Unit price: $4.94
Buy/RFQ:
Source:DigiKey
Part No:MTMM-104-03-G-D-155
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.36
Buy/RFQ:
Part No:MTMM-104-03-G-D-155
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.52
Buy/RFQ:
Part No:MTMM-104-03-G-D-155
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.313
Buy/RFQ:
Part No:MTMM-104-03-G-D-155
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.313
Buy/RFQ:
Part No:MTMM-104-03-G-D-155
Stock:638
Inv Date:05-20-2026
Price: Unit price: $1.52
Buy/RFQ:

SAMTEC MTMM10403GD155 Modified Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (Black)
  • Terminal Material: Phosphor Bronze
  • Plating: Sn or Au over Ni (50 μin or 1.27 μm)
  • Operating Temperature Range: -55 °C to +125 °C (with Gold plating), -55 °C to +105 °C (with Tin plating)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch Options: 0.0787 inches (2.00 mm)
  • Number of Positions: Varies (Examples include 10, 12, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100)
  • Row Configurations: Single, Double, or Quad
  • Design: Non-standard, non-returnable

Buy the Buy Samtec MTMM Modified Through-Hole Header Part Number MTMM10403GD155 Online

Enhance your electronic assemblies with Samtec’s MTMM series modified through-hole headers. Crafted with high-quality liquid crystal polymer insulators and phosphor bronze contacts, these headers offer durability, excellent temperature tolerance, and RoHS compliance. Suitable for a variety of configurations, they provide reliable connections in demanding industrial environments. Easy to solder and designed for long-term performance, order online today to secure top-tier components that ensure seamless, safe, and efficient electronic connections in your manufacturing and maintenance projects.

Order your Samtec MTMM series modified through-hole headers today and ensure durable, high-performance connections for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC MTMM10403GD155?

You can click on the BUY or RFQ button to purchase MTMM10403GD155 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM10403GD155?

You can download the MTMM10403GD155 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM10403GD155?

SAMTEC

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