myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC MTMM10909SD355 Through-Hole Header

The MTMM series are modified through-hole headers designed for reliable board-to-board connections in electronic assemblies. Made from black liquid crystal polymer insulator with phosphor bronze contacts plated with tin or gold over nickel, these headers operate within -55°C to +125°C, matching RoHS standards and offering lead-free solderability. They support various configurations such as single, double, or quad row, with different pin counts and dimensions, including pitch options like 2.00 mm and 3.94 mm. Suitable for demanding electronic applications requiring durability and precise connectivity.

Authorized Distributors
Source:DigiKey
Part No:MTMM-109-09-S-D-355
Stock:287
Inv Date:05-27-2026
Price: Unit price: $37.31
Buy/RFQ:
Source:DigiKey
Part No:MTMM-109-09-S-D-355
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.74
Buy/RFQ:
Part No:MTMM-109-09-S-D-355
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.18
Buy/RFQ:
Part No:MTMM-109-09-S-D-355
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.31
Buy/RFQ:
Part No:MTMM-109-09-S-D-355
Stock:287
Inv Date:05-28-2026
Price: Unit price: $41900
Buy/RFQ:

SAMTEC MTMM10909SD355 Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Sn or Au over Ni
  • Operating Temp Range: -55°C to +125°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch options: 2.00 mm and 3.94 mm
  • Pin counts vary depending on configuration
  • Dimensions vary by model, typical height ranges from approximately 6.48 mm to 21.08 mm
  • Design: Modified through-hole header; non-standard, non-returnable

Buy the Samtec Series MTMM Modified Through-Hole Header: MTMM10909SD355

Purchase the Samtec through-hole header ideal for precise PCB connections. Crafted with high-quality materials including liquid crystal polymer insulator and phosphor bronze contacts, these headers support multiple configurations and are RoHS compliant. They are suitable for demanding electronic environments with temperature ranges up to +125°C, offering lead-free solderability and proven durability. Lightweight but robust, these headers ensure secure connections, easy installation, and long-lasting performance for industrial, control, or automation systems. Buy online now to ensure reliable electronic connectivity.

Get Samtec MTMM10909SD355 today—built for durability and reliable board-to-board connectivity in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTMM10909SD355?

You can click on the BUY or RFQ button to purchase MTMM10909SD355 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM10909SD355?

You can download the MTMM10909SD355 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM10909SD355?

SAMTEC

Sponsored by