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SAMTEC MTMM10403LD157 Modified Through-Hole Header

The MTMM Series is a modified through-hole header designed for reliable interconnections in industrial and electronic applications. Constructed with high-quality phosphor bronze and tin or gold plating, these headers feature a black liquid crystal polymer insulator and are RoHS compliant. They support operating temperatures from -55°C to +125°C, ensuring durability in challenging environments. Options include single, double, or quad-row configurations, with various pin counts and post heights. Ideal for use in complex electronic assemblies requiring precise, solderable, and RoHS-compliant headers for reliable board-to-board connections.

Authorized Distributors
Source:DigiKey
Part No:MTMM-104-03-L-D-157
Stock:638
Inv Date:05-27-2026
Price: Unit price: $4.5
Buy/RFQ:
Source:DigiKey
Part No:MTMM-104-03-L-D-157
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.07
Buy/RFQ:
Part No:MTMM-104-03-L-D-157
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.13
Buy/RFQ:
Part No:MTMM-104-03-L-D-157
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.9788
Buy/RFQ:
Part No:MTMM-104-03-L-D-157
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.9788
Buy/RFQ:
Part No:MTMM-104-03-L-D-157
Stock:638
Inv Date:05-28-2026
Price: Unit price: $11300
Buy/RFQ:

SAMTEC MTMM10403LD157 Modified Through-Hole Header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze (0.13 mm, 0.005 inch)
  • Plating: Sn or Au over 50 µ" Ni
  • Operating Temp Range: -55°C to +105°C with Tin; -55°C to +125°C with Gold
  • RoHS Compliant: Yes
  • Lead-Free: Yes
  • Pitch: 2.00 mm (0.0787 inch)
  • Post Height Options: 6.48 mm, 7.67 mm, 8.20 mm, 9.58 mm, 10.08 mm, 11.58 mm, 12.09 mm, 13.59 mm, 14.10 mm, 15.09 mm, 15.60 mm, 17.09 mm, 19.08 mm, 21.08 mm
  • Number of Positions: Varies; configuration options available
  • Contact Material: Phosphor Bronze with Gold or Tin plating
  • Configuration: Single, double, or quad row options
  • Design: Non-standard, non-returnable, subject to change without notice

Buy the Buy Samtec MTMM Series Modified Through-Hole Header Part Number MTMM10403LD157 Online

Order the Modified Through-Hole Header series today for dependable, high-quality connections in your electronic assemblies. With options for single, double, or quad-row configurations, these headers feature RoHS compliance, lead-free solderability, and withstand temperatures from -55°C to +125°C. Constructed with phosphor bronze and durable plating options, they provide excellent electrical performance and mechanical stability. Perfect for industrial, automation, and electronic device applications, ensuring your project’s reliability and compliance with industry standards. Buy online now for prompt delivery.

Buy Samtec MTMM headers now and ensure reliable, durable board-to-board connections with RoHS-compliant, high-performance design.

Frequently Asked Questions

Where can I buy SAMTEC MTMM10403LD157?

You can click on the BUY or RFQ button to purchase MTMM10403LD157 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM10403LD157?

You can download the MTMM10403LD157 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM10403LD157?

SAMTEC

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