myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC MTSW12521GD340 Stacking Connector

The MTSW-125-21-GD-340 is a high-quality, adjustable stacking connector designed for precise board-to-board connections in complex electronic assemblies. Made with black glass-filled polyester insulators and phosphor bronze contacts plated with gold, it offers excellent electrical conductivity, corrosion resistance, and mechanical durability. Suitable for various industrial applications, this connector supports a range of lead styles and heights, ensuring versatile integration into custom electronic systems. Its reliable and robust design makes it ideal for demanding environments requiring secure, high-performance connections.

Authorized Distributors
Source:DigiKey
Part No:MTSW-125-21-G-D-340
Stock:127
Inv Date:05-28-2026
Price: Unit price: $19.45
Buy/RFQ:
Source:DigiKey
Part No:MTSW-125-21-G-D-340
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.06
Buy/RFQ:
Part No:MTSW-125-21-G-D-340
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.06
Buy/RFQ:
Part No:MTSW-125-21-G-D-340
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.56
Buy/RFQ:
Part No:MTSW-125-21-G-D-340
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.56
Buy/RFQ:
Part No:MTSW-125-21-G-D-340
Stock:127
Inv Date:05-28-2026
Price: Unit price: $6.79
Buy/RFQ:

SAMTEC MTSW12521GD340 Stacking Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 microinches (1.27 micrometers) Gold
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Dimensions: Post height specified in inches with 0.005" (0.13 mm) increments
  • Physical Configuration: Multiple stacks, adjustable heights, straight and right-angle options
  • Contact Finish: Gold-plated for excellent conductivity and corrosion resistance

Buy the Samtec MTSW-125-21-GD-340 – Reliable Stacking Connector for Industrial Applications

Purchase the Samtec stacking connector online today to ensure your electronic assembly benefits from high-quality, reliable connections. Designed with durable insulators and gold-plated contacts, this connector supports adjustable heights and versatile configurations, making it ideal for demanding industrial, automation, and electronics projects. Its RoHS compliance and lead-free solderability guarantee safety and environmental friendliness. Secure your electronic systems' performance by ordering this robust, precision-engineered connector now for quick delivery and seamless integration into your designs.

Get Samtec MTSW-125-21-GD-340 today—built for precision and long-lasting durability in electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12521GD340?

You can click on the BUY or RFQ button to purchase MTSW12521GD340 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12521GD340?

You can download the MTSW12521GD340 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12521GD340?

SAMTEC

Sponsored by