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SAMTEC DWM3056GD400 High-Density Stack Connector

The DWM3056GD400 is a high-density, SMT lead connector designed for stacked board applications. Featuring gold over nickel plating, it ensures excellent conductivity and corrosion resistance. Suitable for applications requiring operating temperatures from -55°C to +125°C, it offers reliable performance in demanding environments. The connector's compact design and coplanarity make it ideal for space-constrained assemblies. Compatible with RoHS standards, it provides robust mechanical stability, especially with optional spacers for added durability. A versatile choice for modern electronics requiring reliable, high-density connections.

Authorized Distributors
Source:DigiKey
Part No:DWM-30-56-G-D-400
Stock:30
Inv Date:06-09-2026
Price: Unit price: $94.01
Buy/RFQ:
Source:DigiKey
Part No:DWM-30-56-G-D-400
Stock:0
Inv Date:06-09-2026
Price: Unit price: $12.4527
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Part No:DWM-30-56-G-D-400
Stock:8
Inv Date:06-10-2026
Price: Unit price: $11.49
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Part No:DWM-30-56-G-D-400
Stock:0
Inv Date:06-09-2026
Price: Unit price: $13.94
Buy/RFQ:
Part No:DWM-30-56-G-D-400
Stock:30
Inv Date:06-09-2026
Price: Unit price: $12.87
Buy/RFQ:

SAMTEC DWM3056GD400 High-Density Stack Connector Specifications:

  • Insulator Material: Lop
  • 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
  • Board Spacing Options: 0.15 mm to 19.18 mm
  • Pin Count: Varies per model, up to 50 pins
  • Surface Mount: Yes
  • Coplanarity: 0.15 mm maximum
  • Design: High-density, space-saving, with optional mechanical spacers
  • Certification: Complies with RoHS standards
  • Compatibility: Suitable for through-hole and surface-mount applications
  • Mechanical Stability: Enhanced with optional spacers
  • Application: High-density electronics, stacked boards, and modular assemblies

Buy the Samtec Series HIGH-DENSITY DWM3056GD400

Purchase the High-Density Stack Connector online today for your electronic assembly needs. Designed for high-density, space-efficient stacking, it features gold over nickel plating to ensure reliable conductivity and corrosion resistance. Suitable for applications from -55°C to +125°C, this RoHS-compliant connector offers excellent mechanical stability and compatibility with surface-mount and through-hole designs. Optional spacers enhance durability, making it ideal for complex, space-constrained assemblies. Simplify your design process by ordering this versatile connector online—ensuring quality, reliability, and performance in your projects.

Get Samtec DWM3056GD400 today—built for precision, high-density stacking, and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC DWM3056GD400?

You can click on the BUY or RFQ button to purchase DWM3056GD400 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM3056GD400?

You can download the DWM3056GD400 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM3056GD400?

SAMTEC

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