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SAMTEC MTMM10403LD155 Modified Through-Hole Header

The MTMM series are modified through-hole headers designed for reliable electrical connections in electronic assemblies. Made with black liquid crystal polymer insulators and phosphor bronze terminals, these headers support RoHS compliance and are lead-free, solderable, with operating temperatures from -55°C to +125°C depending on plating (tin or gold). Available in single, double, or quad rows, they accommodate various pin configurations, with precise dimensions and pitch. Designed for durability and versatility in high-density circuit board applications, these headers are ideal for aerospace, industrial, and consumer electronics requiring robust mounting solutions.

Authorized Distributors
Source:DigiKey
Part No:MTMM-104-03-L-D-155
Stock:638
Inv Date:05-27-2026
Price: Unit price: $13.5
Buy/RFQ:
Source:DigiKey
Part No:MTMM-104-03-L-D-155
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.07
Buy/RFQ:
Part No:MTMM-104-03-L-D-155
Stock:158
Inv Date:05-28-2026
Price: Unit price: $1.13
Buy/RFQ:
Part No:MTMM-104-03-L-D-155
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.9788
Buy/RFQ:
Part No:MTMM-104-03-L-D-155
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.9788
Buy/RFQ:
Part No:MTMM-104-03-L-D-155
Stock:638
Inv Date:05-28-2026
Price: Unit price: $11300
Buy/RFQ:

SAMTEC MTMM10403LD155 Modified Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (TCSD)
  • Terminal Material: Phosphor Bronze (0.13 mm)
  • Plating: Sn or Au over 50 μ" Ni
  • Operating Temperature Range: -55°C to +105°C with Tin plating, -55°C to +125°C with Gold plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 0.0787 inches (2.00 mm)
  • Pin Count: Customizable, example configurations include 2, 3, 4, 5, 6, 8, 9, 10, 12, 13 positions
  • Height: Varies, typical ranges from approximately 0.155 inches (3.94 mm) to 0.830 inches (21.08 mm)
  • Design: Modified through-hole header, non-standard, non-returnable, subject to change without notice

Buy the Buy Samtec Modified Through-Hole Header Part Number MTMM10403LD155 Online

Order the Samtec modified through-hole header MTMM10403LD155 online today to ensure your electronic projects benefit from high-quality, durable components. These headers feature liquid crystal polymer insulators and phosphor bronze terminals, supporting RoHS compliance and lead-free soldering for environmentally friendly manufacturing. Perfect for aerospace, industrial, and consumer electronics, their precise dimensions and various pin configurations accommodate a wide range of circuit board designs. Purchase now to enjoy fast delivery, trusted quality, and excellent performance for your high-density applications.

Get Samtec MTMM10403LD155 today—designed for reliable electrical connections and high-density PCB mounting.

Frequently Asked Questions

Where can I buy SAMTEC MTMM10403LD155?

You can click on the BUY or RFQ button to purchase MTMM10403LD155 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM10403LD155?

You can download the MTMM10403LD155 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM10403LD155?

SAMTEC

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