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SAMTEC MTMM14012SD275 Through-Hole Header

The MTMM series modified through-hole headers are versatile board mates available in single, double, or quad-row configurations. They feature an insulator of black liquid crystal polymer for high temperature resistance and phosphor bronze terminals with tin or gold plating over nickel. Operating temperature ranges from -55°C to +105°C with tin and up to +125°C with gold plating. These RoHS-compliant, lead-free headers are suitable for various electronic applications, offering reliable connectivity with customizable options like post height and pin count to meet specific design needs.

Authorized Distributors
Source:DigiKey
Part No:MTMM-140-12-S-D-275
Stock:61
Inv Date:05-28-2026
Price: Unit price: $161.1
Buy/RFQ:
Source:DigiKey
Part No:MTMM-140-12-S-D-275
Stock:0
Inv Date:05-28-2026
Price: Unit price: $22.53
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Part No:MTMM-140-12-S-D-275
Stock:0
Inv Date:05-28-2026
Price: Unit price: $19.69
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Part No:MTMM-140-12-S-D-275
Stock:0
Inv Date:05-28-2026
Price: Unit price: $25.22
Buy/RFQ:
Part No:MTMM-140-12-S-D-275
Stock:0
Inv Date:05-28-2026
Price: Unit price: $25.22
Buy/RFQ:
Part No:MTMM-140-12-S-D-275
Stock:61
Inv Date:05-28-2026
Price: Unit price: $220500
Buy/RFQ:

SAMTEC MTMM14012SD275 Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze (0.13 mm)
  • Plating: Sn or Au over 50μ
  • Operating Temp Range: -55°C to +105°C with Tin; -55°C to +125°C with Gold plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Contact Material: Phosphor Bronze
  • Plating Options: Tin or Gold over Nickel
  • Pitch: 2.00 mm (0.0787 inch)
  • Post Heights: Range from 6.48 mm to 21.08 mm
  • Number of Positions: Customizable, MOQ required
  • Certifications: RoHS Compliant, Full quality recognition from Samtec
  • Temperature Range: Operating from -55°C to +125°C depending on plating
  • Series: MTMM modified through-hole headers are non-standard, non-returnable

Buy the Samtec Series MTMM Through-Hole Header: MTMM14012SD275

Enhance your electronic projects with the Samtec Through-Hole Header series. These high-quality headers feature liquid crystal polymer insulation and phosphor bronze terminals with tin or gold plating over nickel, ensuring excellent conductivity and high-temperature resilience. With customizable pin counts, post heights, and plating options, they are ideal for reliable, durable connections in various electronic assemblies. RoHS compliance and lead-free construction make these headers suitable for environmentally conscious design, providing an easy online purchase for engineering, manufacturing, and repair applications.

Buy Samtec MTMM14012SD275 now and experience unmatched reliability and performance with high-temperature, RoHS-compliant connectivity solutions.

Frequently Asked Questions

Where can I buy SAMTEC MTMM14012SD275?

You can click on the BUY or RFQ button to purchase MTMM14012SD275 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM14012SD275?

You can download the MTMM14012SD275 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM14012SD275?

SAMTEC

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