myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC MTMM12007GS256 Modified Through-Hole Header

The MTMM series are modified through-hole headers designed for high reliability and versatile connection options. Made with a black liquid crystal polymer insulator and phosphor bronze contacts, these headers support RoHS compliance and lead-free soldering. They offer operating temperatures from -55°C to +125°C with gold plating, ensuring durability in demanding environments. Suitable for through-board and wire-to-board applications, these headers are customizable with various pin counts, pitches, and stacking options, making them ideal for high-density electronic assemblies in industrial, consumer, and automation devices.

Authorized Distributors
Source:DigiKey
Part No:MTMM-120-07-G-S-256
Stock:150
Inv Date:05-27-2026
Price: Unit price: $36.16
Buy/RFQ:
Source:DigiKey
Part No:MTMM-120-07-G-S-256
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.62
Buy/RFQ:
Part No:MTMM-120-07-G-S-256
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.05
Buy/RFQ:
Part No:MTMM-120-07-G-S-256
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.18
Buy/RFQ:
Part No:MTMM-120-07-G-S-256
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.18
Buy/RFQ:
Part No:MTMM-120-07-G-S-256
Stock:150
Inv Date:05-28-2026
Price: Unit price: $40500
Buy/RFQ:

SAMTEC MTMM12007GS256 Modified Through-Hole Header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze (0.13 mm) .005 inches
  • Plating: Sn or Au over 50 μ
  • 1.27
  • 0.05
  • 0.127
  • 50
  • 1.27
  • 0.05
  • 0.127
  • 50
  • 1.27
  • 0.05
  • 0.127
  • 50
  • 1.27
  • 0.05
  • 0.127
  • 50
  • 1.27
  • 0.05
  • 0.127
  • 50
  • 1.27
  • 0.05
  • 0.127
  • 50
  • 1.27
  • 0.05
  • 0.127
  • 50
  • 1.27
  • 0.05
  • 0.127
  • 50
  • 1.27
  • 0.05
  • 0.127
  • 50
  • 1.27
  • 0.05
  • 0.127
  • 50
  • Operating Temperature Range: -55°C to +105°C with Tin, -55°C to +125°C with Gold
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch options available at 0.0787 inches (2.00 mm)
  • Varied number of positions with customizable configurations, suitable for high-density electronic assemblies.
  • Designed for through-hole mounting with sturdy mechanical connection features.
  • Durable contact plating ensures reliable electrical connection in demanding environments.
  • Compatible with industrial, automation, and consumer electronics requiring modular headers.

Buy the Samtec Series MTMM: Modified Through-Hole Header MTMM12007GS256

Discover the reliable and versatile Modified Through-Hole Header designed by Samtec, ideal for industrial and automation applications. Featuring durable phosphor bronze contacts with gold or tin plating, these headers support high-temperature environments from -55°C to +125°C. Customizable pin counts, pitches, and configurations allow precise fitting for your project needs. Manufactured with RoHS compliance and lead-free solderability, they ensure eco-friendly and solder-friendly assembly. Purchase online today for top-quality connections built for durability, high performance, and seamless integration in complex systems.

Get Samtec MTMM12007GS256 today—built for precision and long-lasting durability in demanding electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12007GS256?

You can click on the BUY or RFQ button to purchase MTMM12007GS256 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12007GS256?

You can download the MTMM12007GS256 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12007GS256?

SAMTEC

Sponsored by