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SAMTEC MTSW11121TD1240 High-Density Board Connector

The MTSW Series high-density socket connectors are designed for versatile stacking applications, offering exceptional flexibility with various post heights and configurations. These connectors feature black glass-filled polyester insulators, phosphor bronze contacts with gold or tin plating for reliable electrical connections, and operate within a temperature range of -55°C to +125°C with gold plating. They are RoHS compliant and suitable for high-density board-to-board connections, supporting both straight and right-angle versions to accommodate diverse design needs and ensure durability in demanding electronic environments.

Authorized Distributors
Source:DigiKey
Part No:MTSW-111-21-T-D-1240
Stock:244
Inv Date:05-27-2026
Price: Unit price: $5.51
Buy/RFQ:
Source:DigiKey
Part No:MTSW-111-21-T-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.7
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Part No:MTSW-111-21-T-D-1240
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.75
Buy/RFQ:
Part No:MTSW-111-21-T-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.663
Buy/RFQ:
Part No:MTSW-111-21-T-D-1240
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.663
Buy/RFQ:
Part No:MTSW-111-21-T-D-1240
Stock:244
Inv Date:05-28-2026
Price: Unit price: $17500
Buy/RFQ:

SAMTEC MTSW11121TD1240 High-Density Board Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold (50 μin) or Tin
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Post Height: Specify in 0.005" (0.13 mm) increments, common heights include 0.390" (9.91 mm), 0.600" (15.24 mm), 0.830" (21.08 mm), 1.000" (25.4 mm), etc.
  • Contact Material: Phosphor Bronze with Gold or Tin plating
  • Configuration: Straight and Right-Angle (RA) versions available
  • Number of Positions: Varies from 9 to over 28 positions
  • Dimensions: Length varies based on number of positions, typical post diameter 0.025" (0.635 mm)
  • Certification: RoHS compliant, subject to change without notice

Buy the Samtec Series MTSW Board Connector: MTSW11121TD1240

Order the Samtec MTSW11121TD1240 high-density board connector online today and enjoy a reliable, versatile solution for complex electronic assemblies. Designed with durable materials and precision engineering, this connector ensures excellent electrical performance within a temperature range of -55°C to +125°C. Suitable for both straight and right-angle configurations, it supports various post heights and pin counts for maximum flexibility. Fast, easy ordering ensures your project stays on schedule while achieving outstanding durability and connectivity reliability in demanding environments.

Get Samtec MTSW11121TD1240 today—built for versatility, high-density applications, and long-lasting reliability.

Frequently Asked Questions

Where can I buy SAMTEC MTSW11121TD1240?

You can click on the BUY or RFQ button to purchase MTSW11121TD1240 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW11121TD1240?

You can download the MTSW11121TD1240 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW11121TD1240?

SAMTEC

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