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SAMTEC MTSW11521GD1240 Stackable PCB Connectors

The MTSW series offers high-density, stackable board-to-board connector solutions with flexible configurations for reliable electrical connections in industrial and electronic applications. These connectors feature a black glass-filled polyester insulator, phosphor bronze contacts plated with gold or tin, and a temperature range of -55°C to +125°C, ensuring durability and performance. Designed for PCB mounting, the series supports various post heights and optional right-angle configurations, making it ideal for complex, space-constrained electronics systems requiring secure, multi-position connections.

Authorized Distributors
Source:DigiKey
Part No:MTSW-115-21-G-D-1240
Stock:187
Inv Date:05-27-2026
Price: Unit price: $10.64
Buy/RFQ:
Source:DigiKey
Part No:MTSW-115-21-G-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.83
Buy/RFQ:
Part No:MTSW-115-21-G-D-1240
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.83
Buy/RFQ:
Part No:MTSW-115-21-G-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.52
Buy/RFQ:
Part No:MTSW-115-21-G-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.52
Buy/RFQ:
Part No:MTSW-115-21-G-D-1240
Stock:187
Inv Date:05-28-2026
Price: Unit price: $42900
Buy/RFQ:

SAMTEC MTSW11521GD1240 Stackable PCB Connectors Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50µ
  • Ni with Gold or Tin options
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Dimensions: Post height customizable in 0.005" (0.13 mm) increments, sizes from 0.600" (15.24 mm) to 1.290" (32.77 mm)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Versions: Straight and Right-angle configurations available
  • Contact Material: Phosphor Bronze
  • Insulation Resistance: 1000 MΩ min
  • Current Rating: 1.5A per contact
  • Voltage Rating: 250V

Buy the Samtec MTSW115 Series – Reliable Stackable Connectors for Industrial Applications

Purchase your Samtec MTSW115 Series stackable PCB connector online today and benefit from high-density, reliable connections with customizable post heights. These connectors are built with durable materials, plated with gold or tin for excellent contact performance, and designed to operate across a wide temperature range. Perfect for industrial, electronic, and automation applications, the series supports PCB mounting in space-constrained environments. Ensure your project’s success by buying directly from our trusted online store for fast, secure delivery and expert support.

Order your Samtec Series MTSW115 connector today and ensure secure, space-efficient electrical connections tailored for demanding industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC MTSW11521GD1240?

You can click on the BUY or RFQ button to purchase MTSW11521GD1240 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW11521GD1240?

You can download the MTSW11521GD1240 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW11521GD1240?

SAMTEC

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