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SAMTEC MTSW12612LD320 High-Density Board Connector

The MTSW series is a high-density, stackable board-to-board connector system designed for versatile electrical and mechanical connections in electronic assemblies. Features include customizable post heights, various plating options such as gold and tin, and insulation made from durable black glass-filled polyester. Compatible with different pitch sizes, including 2.54 mm and 0.025 inches, it offers excellent stacking flexibility with polarized options for secure connections. Suitable for applications requiring reliable, compact interconnect solutions with a wide operating temperature range and RoHS compliance.

Authorized Distributors
Source:DigiKey
Part No:MTSW-126-12-L-D-320
Stock:65
Inv Date:05-27-2026
Price: Unit price: $17.29
Buy/RFQ:
Source:DigiKey
Part No:MTSW-126-12-L-D-320
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.39
Buy/RFQ:
Part No:MTSW-126-12-L-D-320
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.39
Buy/RFQ:
Part No:MTSW-126-12-L-D-320
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.03
Buy/RFQ:
Part No:MTSW-126-12-L-D-320
Stock:65
Inv Date:05-28-2026
Price: Unit price: $57100
Buy/RFQ:

SAMTEC MTSW12612LD320 High-Density Board Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold (up to 50 μin) or Tin
  • Operating Temp Range: -55 °C to +125 °C for gold, -55 °C to +105 °C for tin
  • RoHS Compliant: Yes
  • Post Height: Specify in inches with 0.005" (0.13mm) increments
  • Pitch Sizes: 2.54 mm (0.100") or 0.025" (0.600 mm)
  • Number of Positions: Varies (typically 4 or more)
  • Versions: Straight and Right-Angle (RA) options available
  • Compatibility: Designed for precise stacking in electronic modules and circuit boards

Buy the Samtec Series HMTSW High-Density Connector: MTSW12612LD320

Experience the reliability and versatility of the Samtec High-Density Board Connector. Designed for electronic applications requiring space-saving interconnects, it features customizable post heights, corrosion-resistant gold and tin platings, and polarized options for secure stacking. Made from durable materials, it supports wide temperature ranges and complies with RoHS standards. Whether you need straight or right-angle versions, this connector ensures precise alignment and robust electrical contact essential for complex circuit assemblies. Shop online today for fast delivery and trusted quality.

Get Samtec HMTSW12612LD320 today—built for precision and long-lasting durability in compact electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12612LD320?

You can click on the BUY or RFQ button to purchase MTSW12612LD320 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12612LD320?

You can download the MTSW12612LD320 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12612LD320?

SAMTEC

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