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SAMTEC MTMM10311SQ275 Modified Through-Hole Header

The MTMM series are modified through-hole headers designed for high reliability and versatile board connection options, supporting single, double, or quad row configurations. Made from Black Liquid Crystal Polymer insulators with phosphor bronze terminals, plated with Sn or Au over Ni to ensure excellent solderability and corrosion resistance. Operating temperature ranges from -55°C to +125°C depending on plating, meeting RoHS compliance standards. These headers are ideal for applications requiring robust, high-quality connections in demanding environments, available in multiple heights and post configurations for flexible hardware integration.

Authorized Distributors
Source:DigiKey
Part No:MTMM-103-11-S-Q-275
Stock:647
Inv Date:05-27-2026
Price: Unit price: $9.93
Buy/RFQ:
Source:DigiKey
Part No:MTMM-103-11-S-Q-275
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.73
Buy/RFQ:
Part No:MTMM-103-11-S-Q-275
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.73
Buy/RFQ:
Part No:MTMM-103-11-S-Q-275
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.06
Buy/RFQ:
Part No:MTMM-103-11-S-Q-275
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.06
Buy/RFQ:
Part No:MTMM-103-11-S-Q-275
Stock:647
Inv Date:05-28-2026
Price: Unit price: $30600
Buy/RFQ:

SAMTEC MTMM10311SQ275 Modified Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer, black
  • Terminal Material: Phosphor Bronze, 0.13 mm
  • Plating: Sn or Au over 50 µ
  • RoHS Compliant: Yes
  • Operating Temp Range: -55°C to +105°C with Tin, -55°C to +125°C with Gold
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm (0.0787 inches)
  • Post Heights: Ranging from 2.00 mm to 21.08 mm depending on model
  • Number of Positions: From 2 to 13 positions
  • Design: Non-standard, non-returnable, subject to change without notice
  • Application: Board-to-board connections in industrial and electronic assemblies

Buy the Buy Samtec MTMM Series Through-Hole Headers Part Number MTMM10311SQ275 Online

Enhance your electronic assemblies with the high-reliability Samtec Modified Through-Hole Header designed for robust board connections. Crafted from durable liquid crystal polymer insulators with phosphor bronze terminals, these headers support multiple configurations and heights, providing flexible solutions for demanding environments. Plated with Sn or Au over Ni, they ensure excellent solderability and corrosion resistance. RoHS compliant and solderable without lead, they meet stringent industry standards for performance and environmental safety, making them ideal for industrial and commercial applications.

Order your Samtec Series MTMM through-hole headers today and ensure a reliable, high-quality connection for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC MTMM10311SQ275?

You can click on the BUY or RFQ button to purchase MTMM10311SQ275 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM10311SQ275?

You can download the MTMM10311SQ275 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM10311SQ275?

SAMTEC

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