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SAMTEC MTMM14003SQ150 Through-Hole Header

The MTMM series features modified through-hole headers designed for reliable board-to-board connections in electronic applications. Made with black liquid crystal polymer insulators and phosphor bronze terminals, these headers offer excellent temperature performance from -55°C to +125°C depending on the plating. RoHS compliant and lead-free, they are suitable for demanding environments with easy solderability. Available in different configurations, the series supports multiple board mates options. Robust and versatile, these headers are ideal for high-quality, durable electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:MTMM-140-03-S-Q-150
Stock:46
Inv Date:05-27-2026
Price: Unit price: $78
Buy/RFQ:
Source:DigiKey
Part No:MTMM-140-03-S-Q-150
Stock:0
Inv Date:05-27-2026
Price: Unit price: $37.74
Buy/RFQ:
Part No:MTMM-140-03-S-Q-150
Stock:0
Inv Date:05-28-2026
Price: Unit price: $33
Buy/RFQ:
Part No:MTMM-140-03-S-Q-150
Stock:0
Inv Date:05-27-2026
Price: Unit price: $42.25
Buy/RFQ:
Part No:MTMM-140-03-S-Q-150
Stock:46
Inv Date:05-28-2026
Price: Unit price: $369600
Buy/RFQ:

SAMTEC MTMM14003SQ150 Through-Hole Header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze (0.13 mm) .005'
  • Plating: Sn or Au over 50 μ" (1.27 μm) Ni
  • Operating Temp Range: -55 °C to +125 °C (with Gold plating)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm (0.0787 inches)
  • Height Options: 6.48 mm to 21.08 mm, with various post styles
  • Number of Positions: Variable, e.g., 9, 10, 11, 13

Buy the Samtec Series MTMM Modified Through-Hole Header: MTMM14003SQ150

Purchase the Samtec MTMM14003SQ150 series through-hole headers online today to ensure high-quality, RoHS compliant components for your electronic projects. Featuring liquid crystal polymer insulators and phosphor bronze contacts, these headers support temperatures from -55°C to +125°C, providing excellent durability and solderability. Available in multiple configurations, they are ideal for demanding industrial and consumer electronics, offering reliable electrical connections and versatile mounting options. Enhance your manufacturing process with this high-performance, lead-free solution.

Buy Samtec MTMM14003SQ150 high-reliability headers now and experience unmatched durability and performance for your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTMM14003SQ150?

You can click on the BUY or RFQ button to purchase MTMM14003SQ150 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM14003SQ150?

You can download the MTMM14003SQ150 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM14003SQ150?

SAMTEC

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