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SAMTEC MTMM12012SD420 Through-Hole Header

The MTMM series consists of modified through-hole headers designed for reliable electrical connectivity in industrial applications. These headers feature a choice of single, double, or quad row configurations with various pin counts, suitable for board-mate connections in high-density circuits. Made from black liquid crystal polymer insulators and phosphor bronze terminals plated with tin or gold over nickel, they operate efficiently across a temperature range of -55°C to +125°C. These RoHS-compliant, lead-free components are ideal for demanding industrial environments requiring durable, high-quality connections.

Authorized Distributors
Source:DigiKey
Part No:MTMM-120-12-S-D-420
Stock:117
Inv Date:05-27-2026
Price: Unit price: $85.01
Buy/RFQ:
Source:DigiKey
Part No:MTMM-120-12-S-D-420
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.52
Buy/RFQ:
Part No:MTMM-120-12-S-D-420
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.52
Buy/RFQ:
Part No:MTMM-120-12-S-D-420
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.25
Buy/RFQ:
Part No:MTMM-120-12-S-D-420
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.25
Buy/RFQ:
Part No:MTMM-120-12-S-D-420
Stock:117
Inv Date:05-28-2026
Price: Unit price: $95400
Buy/RFQ:

SAMTEC MTMM12012SD420 Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (LCP)
  • Terminal Material: Phosphor Bronze
  • Plating: Tin or Gold over Nickel
  • Operating Temp Range: -55°C to +125°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm (0.0787 inches)
  • Number of Positions: Customizable, typically ranges from 2 to 13
  • Contact Style: Through-Hole
  • Mounting Type: Through-Hole Header
  • Design: Choice of single, double, or quad row configurations
  • Application: Board-to-board, industrial electronics, automation equipment

Buy the Samtec MTMM12012SD420 – Reliable Through-Hole Connectors for Industrial Applications

Experience dependable connections with the Samtec Through-Hole Header series. Designed for industrial and automation applications, these headers offer robust build quality, high temperature tolerance, and precise pin configurations. Made from high-quality materials, they ensure reliable long-term performance, resist environmental stresses, and meet RoHS standards. Whether installing in complex manufacturing setups or maintenance projects, these headers provide ease of soldering, secure mounting, and high electrical integrity. Purchase online today for fast delivery and trusted reliability in demanding industrial environments.

Get Samtec MTMM12012SD420 today—built for rugged industrial use and long-lasting durability in high-density circuit boards.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12012SD420?

You can click on the BUY or RFQ button to purchase MTMM12012SD420 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12012SD420?

You can download the MTMM12012SD420 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12012SD420?

SAMTEC

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