myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC MTMM12009GD355 Modified Through-Hole Header

The MTMM Series Modified Through-Hole Header features a high-quality insulator made of Black Liquid Crystal Polymer, providing excellent thermal stability and durability. Crafted with phosphor bronze terminals plated with tin or gold over nickel, these headers are RoHS compliant and solderable without lead. They support a range of operating temperatures from -55°C to +125°C depending on plating, making them suitable for demanding applications requiring reliable electrical connection. Available in various configurations, the headers accommodate different pitch sizes and number of positions for versatile circuit board connections, ensuring optimal performance in electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:MTMM-120-09-G-D-355
Stock:117
Inv Date:05-27-2026
Price: Unit price: $17.28
Buy/RFQ:
Source:DigiKey
Part No:MTMM-120-09-G-D-355
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.99
Buy/RFQ:
Part No:MTMM-120-09-G-D-355
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.99
Buy/RFQ:
Part No:MTMM-120-09-G-D-355
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.26
Buy/RFQ:
Part No:MTMM-120-09-G-D-355
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.26
Buy/RFQ:
Part No:MTMM-120-09-G-D-355
Stock:117
Inv Date:05-28-2026
Price: Unit price: $67100
Buy/RFQ:

SAMTEC MTMM12009GD355 Modified Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Tin or Gold over Nickel
  • Operating Temperature Range: -55°C to +125°C depending on plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch Sizes: 2.00 mm (0.0787 inches), 3.94 mm (0.155 inches), 6.48 mm (0.255 inches), 8.00 mm (0.315 inches), 10.08 mm (0.397 inches), 11.58 mm (0.456 inches), 12.09 mm (0.476 inches), 13.59 mm (0.535 inches), 15.09 mm (0.594 inches), 15.60 mm (0.614 inches), 17.09 mm (0.673 inches), 19.08 mm (0.751 inches), 21.08 mm (0.830 inches)
  • Number of Positions: Variable as per configuration, custom options available
  • Design: Modified through-hole header with options for single, double, or quad row connections
  • Compliance: Meets industry standards, designed with robust mechanical and electrical features

Buy the Buy Samtec Modified Through-Hole Header Part Number MTMM12009GD355 Online

Discover the reliability of high-performance modified through-hole headers designed for robust electrical connections in industrial, consumer, and computing applications. Featuring an insulator made from liquid crystal polymer and a corrosion-resistant phosphor bronze terminal with gold or tin plating, these headers operate efficiently from -55°C to +125°C. Suitable for a variety of configurations, they support different pitch sizes and number of positions. Seamlessly connect circuits with precision, durability, and RoHS compliance, making them ideal for demanding electronic assemblies.

Buy Samtec MTMM12009GD355 now and experience unmatched reliability and performance in your electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12009GD355?

You can click on the BUY or RFQ button to purchase MTMM12009GD355 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12009GD355?

You can download the MTMM12009GD355 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12009GD355?

SAMTEC

Sponsored by