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SAMTEC DWM2056GD320 High-Density Stacking Connector

The DWM2056GD320 is a high-density board stacking connector featuring gold over nickel plating for enhanced corrosion resistance and durability. Designed for SMT applications, it offers excellent coplanarity and reliable electrical performance with a broad operating temperature range from -55°C to +125°C. Its robust construction includes phosphor bronze contacts and a precise insulator material, making it suitable for complex electronic assemblies requiring secure stacking connections. Ideal for high-density and RoHS-compliant projects, the connector ensures mechanical stability and easy integration into modern electronic devices.

Authorized Distributors
Source:DigiKey
Part No:DWM-20-56-G-D-320
Stock:50
Inv Date:06-19-2026
Price: Unit price: $62.67
Buy/RFQ:
Source:DigiKey
Part No:DWM-20-56-G-D-320
Stock:0
Inv Date:06-19-2026
Price: Unit price: $8.29591
Buy/RFQ:
Part No:DWM-20-56-G-D-320
Stock:0
Inv Date:06-20-2026
Price: Unit price: $8.58
Buy/RFQ:
Part No:DWM-20-56-G-D-320
Stock:50
Inv Date:06-19-2026
Price: Unit price: $8.579
Buy/RFQ:

SAMTEC DWM2056GD320 High-Density Stacking Connector Specifications:

  • Insulator Material: Nylon
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μ
  • Ni
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Number of Pins: Multiple options based on model
  • Lead Plating: Gold over Nickel or Tin
  • Pitch: 0.80 mm (0.031 inches)
  • Board Mounting: Surface-mount technology (SMT)
  • Dimensions: Varies per model, typical height up to 16.51 mm, length up to 26.67 mm
  • Design: High-density, with coplanarity of 0.006 inches maximum
  • Application: Stacking on through-hole or surface mount circuit boards
  • Certifications: RoHS Compliant
  • Note: Mechanical stability can be enhanced using board spacers, consult manufacturer for details

Buy the Samtec Series Stack Board Connector: DWM2056GD320

Enhance your electronic projects with the high-density stacking connector designed for durability, precise alignment, and RoHS compliance. The DWM2056GD320 features gold over nickel plating for corrosion resistance, and its compact, SMT-compatible design ensures easy integration into complex assemblies. With a broad temperature range from -55°C to +125°C, it offers reliable performance in high-temperature environments. Its robust construction supports secure connections, making it ideal for modern electronic systems requiring reliable, high-density board stacking solutions. Order now to upgrade your circuit assemblies efficiently.

Order your Samtec Series Stack Board Connector DWM2056GD320 today and give your electronic assemblies the dependable stacking performance they deserve.

Frequently Asked Questions

Where can I buy SAMTEC DWM2056GD320?

You can click on the BUY or RFQ button to purchase DWM2056GD320 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM2056GD320?

You can download the DWM2056GD320 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM2056GD320?

SAMTEC

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