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SAMTEC MTMM11109SD294 Through-Hole Header

The MTMM series is a modified through-hole header designed for industrial applications, offering various configurations such as single, double, or quad row options. Manufactured with black liquid crystal polymer insulators and phosphor bronze terminals, these connectors are suitable for high-temperature environments, operating from -55°C to +125°C depending on plating. They are RoHS compliant, lead-free, and solderable, with different pitch sizes such as 2.00 mm, 2.54 mm, and 3.94 mm. Ideal for board-to-board connections, they feature robust construction and customizable configurations to meet specific requirements.

Authorized Distributors
Source:DigiKey
Part No:MTMM-111-09-S-D-294
Stock:225
Inv Date:05-27-2026
Price: Unit price: $13.17
Buy/RFQ:
Source:DigiKey
Part No:MTMM-111-09-S-D-294
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.57
Buy/RFQ:
Part No:MTMM-111-09-S-D-294
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.57
Buy/RFQ:
Part No:MTMM-111-09-S-D-294
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.26
Buy/RFQ:
Part No:MTMM-111-09-S-D-294
Stock:225
Inv Date:05-28-2026
Price: Unit price: $51200
Buy/RFQ:

SAMTEC MTMM11109SD294 Through-Hole Header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze (0.13 mm)
  • Plating: Sn or Au over 50 p" Ni
  • Operating Temp Range: -55°C to +105°C with Tin; -55°C to +125°C with Gold
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes
  • Pitch Sizes Available: 2.00 mm, 2.54 mm, 3.94 mm
  • Number of Positions: Customizable, various configurations
  • Height Options: Range from 6.48 mm to 21.08 mm
  • Design: Non-standard, non-returnable, subject to change without notice

Buy the Samtec Series MTMM Through-Hole Header: MTMM11109SD294

Purchase the Samtec MTMM through-hole header online today—engineered for high-temperature environments, offering RoHS compliance, lead-free solderability, and various configurations to fit your industrial and board-to-board connection needs. Designed with durable phosphor bronze terminals and liquid crystal polymer insulators, these headers support reliable performance from -55°C to +125°C. Choose from multiple pitch sizes and heights, customizing the header to your specific requirements, and ensure your electronics are connected securely and efficiently for long-term use.

Get Samtec MTMM series today—built for durability and customizable configurations suitable for PCB and industrial connections.

Frequently Asked Questions

Where can I buy SAMTEC MTMM11109SD294?

You can click on the BUY or RFQ button to purchase MTMM11109SD294 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM11109SD294?

You can download the MTMM11109SD294 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM11109SD294?

SAMTEC

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