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SAMTEC MTSW11212SD440 Board Connector

The MTSW-112-12-SD-440 is a high-performance board-to-board connector featuring a 2.54 mm pitch, designed for reliable stacking in industrial and electronic applications. Made with black glass-filled polyester insulators and phosphor bronze contacts plated with 50 microinches of gold over nickel, it offers excellent electrical conductivity and durability. Operating within -55°C to +125°C temperatures, it supports multiple lead styles and configurations, providing versatile stacking and compact design options. Ideal for complex electronic systems requiring secure, high-density connections with precise alignment and robust construction.

Authorized Distributors
Source:DigiKey
Part No:MTSW-112-12-S-D-440
Stock:244
Inv Date:05-27-2026
Price: Unit price: $38.13
Buy/RFQ:
Source:DigiKey
Part No:MTSW-112-12-S-D-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.96
Buy/RFQ:
Part No:MTSW-112-12-S-D-440
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.96
Buy/RFQ:
Part No:MTSW-112-12-S-D-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.7
Buy/RFQ:
Part No:MTSW-112-12-S-D-440
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.7
Buy/RFQ:
Part No:MTSW-112-12-S-D-440
Stock:244
Inv Date:05-28-2026
Price: Unit price: $44300
Buy/RFQ:

SAMTEC MTSW11212SD440 Board Connector Specifications:

  • Pitch: 2.54 mm
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 microinches of gold over nickel
  • Operating Temperature Range: -55°C to +125°C (with gold), -55°C to +105°C (with tin)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Versions: Straight and Right-Angle options
  • Post Height: Specify dimension in inches to accuracy of ±0.005"
  • Post Diameter: 0.025" (0.63 mm)
  • Number of Positions: 12
  • Configurations: Multi-lead styles available
  • UL Certification: Supported
  • Design: Non-standard, non-returnable series due to technical progress
  • Customization: Customer-specific configurations available upon approval
  • Application: Suitable for industrial electronics, automation systems, manufacturing equipment

Buy the Samtec MTSW-112-12-SD-440 – Reliable Connector for Industrial Applications

Purchase the Samtec MTSW-112-12-SD-440 board connector today and experience superior stacking flexibility, reliable gold-plated contacts, and durable polyester insulators. This high-performance connector is perfect for industrial electronics requiring robust, high-density connections. Its versatile design supports multiple configurations, ensuring compatibility with various applications. With RoHS compliance and lead-free solderability, it guarantees environmental safety and long-lasting durability. Order now to enhance your electronic system’s reliability and performance—built for precision, stability, and demanding industrial environments.

Get Samtec MTSW-112-12-SD-440 today—designed for secure stacking and high-density electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC MTSW11212SD440?

You can click on the BUY or RFQ button to purchase MTSW11212SD440 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW11212SD440?

You can download the MTSW11212SD440 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW11212SD440?

SAMTEC

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