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SAMTEC DWM1056SD290 High-Density Board Stacking Connector

The DWM1056SD290 is a high-density board stacking connector series designed for SMT applications, featuring gold or tin plating options for enhanced durability and corrosion resistance. It offers excellent coplanarity and mechanical stability, suitable for through-hole and surface mount configurations. RoHS compliant and lead-free, this connector supports operating temperatures from -55°C to +125°C depending on plating. Its compact design with precise pin spacing makes it ideal for compact electronic assemblies requiring reliable interconnection with minimal footprint and high current capacity.

Authorized Distributors
Source:DigiKey
Part No:DWM-10-56-S-D-290
Stock:86
Inv Date:06-09-2026
Price: Unit price: $34.36
Buy/RFQ:
Source:DigiKey
Part No:DWM-10-56-S-D-290
Stock:0
Inv Date:06-09-2026
Price: Unit price: $4.32889
Buy/RFQ:
Part No:DWM-10-56-S-D-290
Stock:0
Inv Date:06-10-2026
Price: Unit price: $4.7
Buy/RFQ:
Part No:DWM-10-56-S-D-290
Stock:0
Inv Date:06-09-2026
Price: Unit price: $5.41
Buy/RFQ:
Part No:DWM-10-56-S-D-290
Stock:86
Inv Date:06-09-2026
Price: Unit price: $4.7
Buy/RFQ:

SAMTEC DWM1056SD290 High-Density Board Stacking Connector Specifications:

  • Insulator Material: Liquid Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 p" Nickel
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes
  • Operating Temperature Range: -55 °C to +125 °C with Gold, -55 °C to +105 °C with Tin
  • Mounting Type: Surface Mount, Through-Hole
  • Number of Pins: Varies by configuration, up to 58 pins
  • Pin Pitch: 0.8 mm (or as specified)
  • Dimensions: Compact high-density form, precise pin spacing, height options available
  • Certification: RoHS Compliant
  • Application: High-density electronic modules, SMT PCB stacking, electronic interconnects

Buy the Buy Samtec DWM1056SD290 Part Number DWM1056SD290 Online

Secure your electronic assembly with the DWM1056SD290 high-density board stacking connector from Samtec. Designed for SMT applications, it features gold or tin plating for durability, RoHS compliance, and supports operating temperatures up to 125°C. Its precise pin spacing and multiple mounting options make it ideal for space-constrained, high-current projects. Simplify your manufacturing process by ordering this reliable connector online, ensuring top performance and compliance with industry standards for your high-density electronic designs.

Order your Samtec DWM1056SD290 high-density stacking connector today and ensure reliable, high-performance interconnections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC DWM1056SD290?

You can click on the BUY or RFQ button to purchase DWM1056SD290 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM1056SD290?

You can download the DWM1056SD290 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM1056SD290?

SAMTEC

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