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SAMTEC MTMM10503GD120 Modified Through-Hole Header

The MTMM series is a modified through-hole header designed for reliable board connections. Made from black liquid crystal polymer insulator material with phosphor bronze terminals, it features tin or gold plating over nickel for enhanced conductivity and corrosion resistance. It operates in temperatures from -55°C to +105°C with tin plating, and up to +125°C with gold. RoHS compliant and lead-free, this series supports a variety of configurations with options for single, double, or quad row designs, making it suitable for high-density electronic applications demanding durability and precise connectivity.

Authorized Distributors
Source:DigiKey
Part No:MTMM-105-03-G-D-120
Stock:543
Inv Date:05-27-2026
Price: Unit price: $6.16
Buy/RFQ:
Source:DigiKey
Part No:MTMM-105-03-G-D-120
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.47
Buy/RFQ:
Part No:MTMM-105-03-G-D-120
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.64
Buy/RFQ:
Part No:MTMM-105-03-G-D-120
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.637
Buy/RFQ:
Part No:MTMM-105-03-G-D-120
Stock:543
Inv Date:05-28-2026
Price: Unit price: $16500
Buy/RFQ:

SAMTEC MTMM10503GD120 Modified Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer, Black
  • Terminal Material: Phosphor Bronze, 0.13 mm (0.005') thickness
  • Plating: Sn or Au over 50 μ
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  • Operating Temperature Range: -55°C to +105°C with Tin, -55°C to +125°C with Gold
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Series: MTMM
  • Pitch: 0.0787 inch (2.00 mm)
  • Configuration: Single, Double, or Quad row options
  • Height: Varies depending on number of positions, typical heights between 6.48 mm to 21.08 mm
  • Design: Non-standard, non-returnable, subject to change without notice

Buy the Samtec Series MTMM Modified Through-Hole Header: MTMM10503GD120

Purchase the Samtec modified through-hole header online today to ensure durable, reliable connections for your electronic projects. This high-quality header features liquid crystal polymer insulation, phosphor bronze terminals, and optional gold or tin plating for excellent conductivity and corrosion resistance. Designed for temperature ranges from -55°C to +125°C, it supports single, double, and quad row configurations. Easy to assemble and RoHS compliant, this component is ideal for high-density electronics demanding precision and long-term durability. Order now for fast delivery and professional support.

Buy Samtec MTMM10503GD120 now and experience unmatched reliability and performance in high-density board connections.

Frequently Asked Questions

Where can I buy SAMTEC MTMM10503GD120?

You can click on the BUY or RFQ button to purchase MTMM10503GD120 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM10503GD120?

You can download the MTMM10503GD120 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM10503GD120?

SAMTEC

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