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SAMTEC MTMM12212GD440 Modified Through-Hole Header

The MTMM series is a modified through-hole header designed for high reliability and versatile board mates, available in single, double, or quad row configurations. Made with a black liquid crystal polymer insulator and phosphor bronze terminals, it offers excellent thermal stability from -55°C to +125°C, with RoHS compliance and lead-free solderability. Precisely plated with tin or gold over nickel, these headers support extensive electrical and mechanical resilience, ensuring secure connections in demanding electronic applications. The series’s flexible configurations accommodate various pin counts and installation needs, making it suitable for complex industrial and electronic assembly.

Authorized Distributors
Source:DigiKey
Part No:MTMM-122-12-G-D-440
Stock:117
Inv Date:05-27-2026
Price: Unit price: $20.56
Buy/RFQ:
Source:DigiKey
Part No:MTMM-122-12-G-D-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.13
Buy/RFQ:
Part No:MTMM-122-12-G-D-440
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.13
Buy/RFQ:
Part No:MTMM-122-12-G-D-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.64
Buy/RFQ:
Part No:MTMM-122-12-G-D-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.64
Buy/RFQ:
Part No:MTMM-122-12-G-D-440
Stock:117
Inv Date:05-20-2026
Price: Unit price: $7.99
Buy/RFQ:

SAMTEC MTMM12212GD440 Modified Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer (LCP)
  • Terminal Material: Phosphor Bronze (0.13 mm)
  • Plating: Tin or Gold over 50 μ
  • Nickel
  • Operating Temperature Range: -55°C to +125°C with Gold plating and -55°C to +105°C with Tin plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm (0.0787 inches)
  • Number of positions: Variable, with options for different pin counts
  • Board Mating Style: Single, Double, or Quad Row Options
  • Height: Ranges from approximately 2.00 mm to 21.08 mm depending on pin count and configuration
  • Design: Modified through-hole header with flexible configurations
  • Compliance: Supports multiple industry standards, customizable per customer requirements

Buy the Buy Samtec Modified Through-Hole Header Part Number MTMM12212GD440 Online

Order the Samtec Modified Through-Hole Header MTMM12212GD440 online today for reliable, high-quality connectivity in your electronic projects. This versatile connector features a liquid crystal polymer insulator, phosphor bronze contacts, and options for gold or tin plating, ensuring excellent performance in temperature-sensitive and demanding environments. With various configurations including single, double, or quad rows, it adapts to different board-mate needs. RoHS compliant and lead-free, this header is ideal for industrial, computing, and automation applications, delivering secure and durable connections for complex electronic systems.

Buy Samtec MTMM12212GD440 now and experience high reliability, versatile configurations, and RoHS compliance for demanding electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12212GD440?

You can click on the BUY or RFQ button to purchase MTMM12212GD440 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12212GD440?

You can download the MTMM12212GD440 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12212GD440?

SAMTEC

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