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SAMTEC MTSW12021GD340 Stacking Connector

This high-performance connector is designed for flexible stacking in electronic assemblies, offering customizable post heights and robust materials such as black glass-filled polyester and phosphor bronze contacts with gold plating. Suitable for board-to-board and cable-to-board applications, it supports operating temperatures from -55°C to +125°C with gold and -55°C to +105°C with tin. Its compact design includes various post options, polarization features, and RoHS compliance, making it ideal for demanding electronic projects requiring reliable connections and flexibility in assembly configurations.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-21-G-D-340
Stock:127
Inv Date:05-27-2026
Price: Unit price: $16.36
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-21-G-D-340
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.1
Buy/RFQ:
Part No:MTSW-120-21-G-D-340
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.1
Buy/RFQ:
Part No:MTSW-120-21-G-D-340
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.03
Buy/RFQ:
Part No:MTSW-120-21-G-D-340
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.03
Buy/RFQ:
Part No:MTSW-120-21-G-D-340
Stock:127
Inv Date:05-28-2026
Price: Unit price: $57100
Buy/RFQ:

SAMTEC MTSW12021GD340 Stacking Connector Specifications:

  • Insulator Material: Black Glass 50% Filled Polyester
  • Terminal Material: Phosphor Bronze with Gold or Tin Plating
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Post Height: Specify in INCHES (.005" increments)
  • Plating Thickness: 50 microinches (1.27 μm) Ni
  • RoHS Compliant: Yes
  • Design: Multiple post and orientation options including straight and right-angle configurations
  • Dimensions: Vary based on post height and style, compact form factor suitable for high-density mounting
  • Application: Board-to-Board and Cable-to-Board connections in electronic systems

Buy the Buy Samtec MTSW12021GD340 Part Number MTSW12021GD340 Online

Purchase the Samtec stacking connector MTSW12021GD340 online today to enhance your electronic projects with reliable, high-performance connection solutions. This connector features customizable post heights, gold and tin plating options, and a durable insulating material suitable for demanding thermal environments. Designed for board-to-board and cable-to-board applications, it supports multiple orientations and complies with RoHS standards. Get this versatile connector now to ensure secure, flexible, and high-density connections in your electronic devices and enjoy fast, secure online ordering for quick project integration.

Order your Samtec Series MTSW12021GD340 high-reliability stacking connector today and ensure secure, flexible connections for your electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12021GD340?

You can click on the BUY or RFQ button to purchase MTSW12021GD340 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12021GD340?

You can download the MTSW12021GD340 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12021GD340?

SAMTEC

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