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SAMTEC MTMM12209SD315 Through-Hole Header

The MTMM12209SD315 is a high-quality through-hole header designed for reliable board-to-board connections in industrial and electronic applications. Made from black liquid crystal polymer insulator and phosphor bronze contacts, it features tin or gold plating for excellent solderability and corrosion resistance. The header supports operating temperatures from -55°C to +125°C, depending on plating. Its RoHS compliance ensures environmentally friendly manufacturing. Suitable for various configurations, this header offers robust mechanical stability, high-density connection options, and is ideal for use in complex electronic systems requiring durable, precise interconnections.

Authorized Distributors
Source:DigiKey
Part No:MTMM-122-09-S-D-315
Stock:117
Inv Date:05-27-2026
Price: Unit price: $86.65
Buy/RFQ:
Source:DigiKey
Part No:MTMM-122-09-S-D-315
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.68
Buy/RFQ:
Part No:MTMM-122-09-S-D-315
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.68
Buy/RFQ:
Part No:MTMM-122-09-S-D-315
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.42
Buy/RFQ:
Part No:MTMM-122-09-S-D-315
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.42
Buy/RFQ:
Part No:MTMM-122-09-S-D-315
Stock:117
Inv Date:05-20-2026
Price: Unit price: $9.72
Buy/RFQ:

SAMTEC MTMM12209SD315 Through-Hole Header Specifications:

  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze (0.13 mm, 0.005 inches)
  • Plating: Sn or Au over 50 µin Ni
  • Operating Temp Range: -55°C to +105°C with Tin, -55°C to +125°C with Gold
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 2.00 mm (0.0787 inches)
  • Number of Positions: 9-00, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22
  • Height Range: 6.48 to 21.08 mm
  • Width: 3.94 mm
  • Keying: Optional
  • Design:Non-standard, non-returnable series with support for multiple configurations

Buy the Samtec MTMM12209SD315 – Reliable Board-to-Board Headers for Industrial Applications

Discover the high-performance through-hole header designed for dependable industrial and electronic system connections. Made from liquid crystal polymer with phosphor bronze contacts, it features optional gold or tin plating for enhanced corrosion resistance and solderability. Suitable for temperatures from -55°C up to +125°C, depending on plating, and fully RoHS compliant, this header provides robust mechanical stability, high-density options, and versatile configurations. Perfect for complex electronic assemblies needing precise, durable interconnect solutions.

Get Samtec MTMM12209SD315 today—built for precision, durability, and reliable electrical connections in industrial electronics.

Frequently Asked Questions

Where can I buy SAMTEC MTMM12209SD315?

You can click on the BUY or RFQ button to purchase MTMM12209SD315 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMM12209SD315?

You can download the MTMM12209SD315 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMM12209SD315?

SAMTEC

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