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SAMTEC MTSW11211LS645 High-Density Board Connector

The MTSW-112-11-L-S-645 is a high-density board-to-board connector designed for flexible stacking applications. Featuring a black glass-filled polyester insulator and phosphor bronze contacts with gold plating, this connector supports operating temperatures from -55°C to +125°C with gold and -55°C to +105°C with tin. Its modular design allows customization of post height and pitch, offering versatile solutions for electronic assemblies requiring reliable, low-profile connections with RoHS compliance and lead-free solderability. Ideal for compact, high-speed interconnections in modern electronic devices.

Authorized Distributors
Source:DigiKey
Part No:MTSW-112-11-L-S-645
Stock:343
Inv Date:05-27-2026
Price: Unit price: $4.88
Buy/RFQ:
Source:DigiKey
Part No:MTSW-112-11-L-S-645
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.31
Buy/RFQ:
Part No:MTSW-112-11-L-S-645
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.38
Buy/RFQ:
Part No:MTSW-112-11-L-S-645
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.3038
Buy/RFQ:
Part No:MTSW-112-11-L-S-645
Stock:343
Inv Date:05-28-2026
Price: Unit price: $13900
Buy/RFQ:

SAMTEC MTSW11211LS645 High-Density Board Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 50 μin (1.27 μm) Gold
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Dimensions: varies with post height, standard up to 0.200 inches
  • Pitch Options: 2.54 mm (0.100 inch), 2.00 mm (0.079 inch), 1.80 mm (0.071 inch)

Buy the Buy Samtec MTSW 112 11 L S 645 Part Number MTSW11211LS645 Online

Order the Samtec MTSW 112 11 L S 645 connector online today for a high-performance, flexible interconnect solution. Designed for compact electronic assemblies, this connector features gold-plated contacts, RoHS compliance, and customizable post height options. Its robust construction supports operating temperatures from -55°C to +125°C with gold, ensuring durability in demanding environments. With easy integration into various PCB applications, this connector offers reliable, low-profile connections, ideal for high-speed and space-constrained electronic devices. Purchase now for swift delivery and superior performance.

Get Samtec MTSW 112 11 L S 645 today—ideal for compact, reliable electronic connections with customizable post heights and high-temperature performance.

Frequently Asked Questions

Where can I buy SAMTEC MTSW11211LS645?

You can click on the BUY or RFQ button to purchase MTSW11211LS645 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part MTSW11211LS645?

You can download the MTSW11211LS645 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of MTSW11211LS645?

SAMTEC

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