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SAMTEC MTMS12155SS100 PCB Connector

The MTMS-125-51-G-S-200 series from Samtec’s HMTMS lineup features high-quality, RoHS-compliant terminal connectors designed for board-to-board applications. These connectors feature phosphor bronze contacts with gold or tin plating over nickel, providing excellent electrical conductivity and corrosion resistance. Operating temperatures range from -55°C to +125°C, depending on plating. They are available in single and double row configurations with varying pin counts, heights, and tail diameters. These reliable connectors are ideal for PCB assembly, with easy solderability and durable construction for industrial electronics and high-performance computing devices.

Authorized Distributors
Source:DigiKey
Part No:MTMS-121-55-S-S-100
Stock:81
Inv Date:05-27-2026
Price: Unit price: $32.76
Buy/RFQ:
Source:DigiKey
Part No:MTMS-121-55-S-S-100
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.77714
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Part No:MTMS-121-55-S-S-100
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.62
Buy/RFQ:
Part No:MTMS-121-55-S-S-100
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.97
Buy/RFQ:
Part No:MTMS-121-55-S-S-100
Stock:81
Inv Date:05-28-2026
Price: Unit price: $51700
Buy/RFQ:

SAMTEC MTMS12155SS100 PCB Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze with Au or Sn over Ni plating
  • Operating Temp Range: -55°C to +125°C (with Gold), -55°C to +105°C (with Tin)
  • RoHS Compliant: Yes
  • Mounting Style: Solder, through-hole for PCB assembly
  • Pin Count Options: 2 to 60 pins
  • Body Height: Up to 10 inches (254 mm) depending on configuration
  • Tail Diameter: Minimum .020" (0.51 mm), typical .018" (0.46 mm)
  • Design: Single and double row configurations, non-standard and non-returnable
  • Contact Plating: Gold 0.25 µm or Tin, over Nickel plating
  • Suitable for industrial electronics, automation, high-speed computing, and PCB interconnection

Buy the Samtec Series HMTMS PCB Connectors: MTMS12155SS100

Discover the high-quality Samtec PCB connector series, perfect for board-to-board connections. Featuring RoHS compliance, gold or tin plating for corrosion resistance, and a robust design, these connectors ensure reliable electrical connections in demanding industrial, computing, and automation applications. Easy to solder and assemble, they come in various pin configurations, heights, and tail diameters. Whether you need single or double row options, the Samtec MTMS series offers durable, high-performance solutions for your electronic device assembly needs. Purchase online for fast delivery and premium quality.

Get Samtec MTMS12155SS100 today—built for high-performance circuitry and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC MTMS12155SS100?

You can click on the BUY or RFQ button to purchase MTMS12155SS100 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTMS12155SS100?

You can download the MTMS12155SS100 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTMS12155SS100?

SAMTEC

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