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SAMTEC MTMM12509SQ255 Modified Through-Hole Header

The MTMM-~108-07-F-D-350 is a modified through-hole header designed for reliable board connections. Crafted with insulator material of black liquid crystal polymer TCSD and terminal material of phosphor bronze, it features tin or gold plating over nickel for durability and corrosion resistance. Suitable for operating temperatures between -55°C and +105°C with tin, and -55°C to +125°C with gold, it is RoHS compliant and solderable without lead. Available in various configurations, it offers flexible options for board mates with single, double, or quad row arrangements, providing robust performance in demanding electronic applications.

Authorized Distributors
Source:DigiKey
Part No:MTMM-125-09-S-Q-255
Stock:90
Inv Date:05-27-2026
Price: Unit price: $186.46
Buy/RFQ:
Source:DigiKey
Part No:MTMM-125-09-S-Q-255
Stock:0
Inv Date:05-27-2026
Price: Unit price: $19.13
Buy/RFQ:
Part No:MTMM-125-09-S-Q-255
Stock:0
Inv Date:05-28-2026
Price: Unit price: $18.69
Buy/RFQ:
Part No:MTMM-125-09-S-Q-255
Stock:0
Inv Date:05-27-2026
Price: Unit price: $20.03
Buy/RFQ:
Part No:MTMM-125-09-S-Q-255
Stock:0
Inv Date:05-27-2026
Price: Unit price: $20.03
Buy/RFQ:
Part No:MTMM-125-09-S-Q-255
Stock:90
Inv Date:05-28-2026
Price: Unit price: $209300
Buy/RFQ:

SAMTEC MTMM12509SQ255 Modified Through-Hole Header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer TCSD
  • Terminal Material: Phosphor Bronze
  • Plating: Sn or Au over Ni
  • 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: 2.00 mm
  • Number of Positions: Variable, custom configurations available
  • Height Options: Ranging from 4.00 mm to 21.08 mm depending on configuration
  • Design: Modified through-hole header for reliable connections
  • Construction: Single, double, or quad row options available
  • Compatibility: Suitable for various PCB mounting arrangements
  • Manufacturer: Samtec
  • Note: Series is non-standard and non-returnable; designs and specifications subject to change without notice.

Buy the Buy Samtec MTMM12509SQ255 Part Number MTMM12509SQ255 Online

Purchase the Samtec modified through-hole header online today. Designed with liquid crystal polymer insulators and phosphor bronze terminals, this high-performance connector ensures reliable and corrosion-resistant connections in a variety of electronic applications. Suitable for temperatures from -55°C to +125°C depending on plating, it is RoHS compliant and lead-free, making it an eco-friendly choice for your manufacturing needs. Available in single, double, or quad row configurations with customizable lengths, this header provides flexibility and durability for demanding circuit board assemblies.

Get Samtec MTMM12509SQ255 today—built for precise and durable PCB connections in demanding electronic environments.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12509SQ255?

You can click on the BUY or RFQ button to purchase MTMM12509SQ255 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12509SQ255?

You can download the MTMM12509SQ255 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12509SQ255?

SAMTEC

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