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SAMTEC MTSW11212LD840 Board-to-Board Connector

The MTSW11212LD840 is a high-performance, low-profile board-to-board connector designed for demanding electrical and electronic applications. Crafted from durable materials, it features a black glass-filled polyester insulator and phosphor bronze contacts with gold or tin plating for excellent conductivity and corrosion resistance. Operating temperature ranges from -55°C to +125°C with gold plating, and -55°C to +105°C with tin. The connector supports a variety of post heights, pitches, and configurations, making it suitable for compact, high-density electronic assemblies requiring reliable connection solutions.

Authorized Distributors
Source:DigiKey
Part No:MTSW-112-12-L-D-840
Stock:244
Inv Date:05-27-2026
Price: Unit price: $10.36
Buy/RFQ:
Source:DigiKey
Part No:MTSW-112-12-L-D-840
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.78
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Part No:MTSW-112-12-L-D-840
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.94
Buy/RFQ:
Part No:MTSW-112-12-L-D-840
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.79
Buy/RFQ:
Part No:MTSW-112-12-L-D-840
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.79
Buy/RFQ:
Part No:MTSW-112-12-L-D-840
Stock:244
Inv Date:05-28-2026
Price: Unit price: $29500
Buy/RFQ:

SAMTEC MTSW11212LD840 Board-to-Board Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Post Height: Specify in inches (.005" increments)
  • Pitch: 2.54 mm (.100") or 0.600" as per configuration
  • Number of Positions: Varies (e.g., 10, 12, 14, etc.)
  • Versions: Straight and Right-Angle (RA) options
  • Dimensions: Length varies with configuration, typical post diameter 0.023" (0.58 mm), contact width up to 0.70"
  • Certifications: Designed to meet industry standards for reliability and durability

Buy the Samtec Series MTSW Board Connectors: MTSW11212LD840

Purchase the Samtec MTSW11212LD840 board-to-board connector online today and experience exceptional electrical performance, reliable connections, and versatile configurations. Ideal for compact electronic designs, it features gold or tin plating for corrosion resistance, a durable polyester insulator, and support for various post heights and pitches ensuring compatibility with your specific project requirements. Enjoy fast delivery and secure online checkout to enhance your manufacturing or repair processes with industry-leading connector solutions from Samtec.

Get Samtec MTSW11212LD840 today—built for precision and long-lasting durability in high-density electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC MTSW11212LD840?

You can click on the BUY or RFQ button to purchase MTSW11212LD840 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW11212LD840?

You can download the MTSW11212LD840 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW11212LD840?

SAMTEC

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