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SAMTEC MTSW12021SD1240 Board Connector

The MTSW12021SD1240 is a high-performance board-to-board connector designed for industrial applications, offering reliable stacking flexibility with various post heights and plating options. Made with glass-filled polyester insulator and phosphor bronze contact material, it supports a temperature range from -55°C to +125°C, ensuring durability and stability. Compatible with standard and right-angle configurations, it provides excellent electrical performance, RoHS compliance, and customizable specifications for complex assembly requirements in automation and control systems. Ideal for dense electronic assemblies requiring secure, precise connections.

Authorized Distributors
Source:DigiKey
Part No:MTSW-120-21-S-D-1240
Stock:127
Inv Date:05-27-2026
Price: Unit price: $61.45
Buy/RFQ:
Source:DigiKey
Part No:MTSW-120-21-S-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.38
Buy/RFQ:
Part No:MTSW-120-21-S-D-1240
Stock:0
Inv Date:05-28-2026
Price: Unit price: $7.14
Buy/RFQ:
Part No:MTSW-120-21-S-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.95
Buy/RFQ:
Part No:MTSW-120-21-S-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.95
Buy/RFQ:
Part No:MTSW-120-21-S-D-1240
Stock:127
Inv Date:05-28-2026
Price: Unit price: $71500
Buy/RFQ:

SAMTEC MTSW12021SD1240 Board Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold (50 µin) on contact, optional Tin available
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS compliant: Yes
  • Post Height: Specify in inches in 0.005" increments
  • Configurations: Straight and Right-Angle versions available
  • Peak Current Rating: Dependent on contact size and configuration
  • Pitch: 2.54 mm / 0.100 inch, with customizable options
  • Dimensions: Vary by model, with standard lengths and post heights

Buy the Samtec MTSW12021SD1240 – Reliable Board-to-Board Connector for Industrial Applications

Order the Samtec MTSW12021SD1240 online today and equip your project with a high-quality, flexible, and reliable board-to-board connector. Designed for industrial environments, it features customizable post heights, plating options, and configurations to meet complex assembly needs. With RoHS compliance and excellent temperature stability, this connector ensures secure connections and long-term durability for automation systems, control panels, and dense electronic modules. Enhance your manufacturing process by purchasing this dependable component online now.

Buy Samtec MTSW12021SD1240 now and experience unmatched reliability and performance in industrial electronic connectors.

Frequently Asked Questions

Where can I buy SAMTEC MTSW12021SD1240?

You can click on the BUY or RFQ button to purchase MTSW12021SD1240 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW12021SD1240?

You can download the MTSW12021SD1240 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW12021SD1240?

SAMTEC

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