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SAMTEC DWM2555GD400 High-Density Stack Connector

The DWM2555GD400 is a high-density stacker connector series designed for through-hole board stacking applications. Made with phosphor bronze terminal material and plated with gold over nickel, it offers excellent solderability and durability. Operating temperature ranges from -55°C to +125°C. It features multiple pin configurations, easy surface mount or through-hole mounting, and RoHS compliance. Ideal for aerospace, medical, and industrial electronics requiring reliable connections with minimal space. Its design ensures excellent coplanarity and mechanical stability, making it suitable for complex electronic assemblies and high-reliability environments.

Authorized Distributors
Source:DigiKey
Part No:DWM-25-55-G-D-400
Stock:50
Inv Date:06-09-2026
Price: Unit price: $76.09
Buy/RFQ:
Source:DigiKey
Part No:DWM-25-55-G-D-400
Stock:0
Inv Date:06-09-2026
Price: Unit price: $10.0733
Buy/RFQ:
Part No:DWM-25-55-G-D-400
Stock:0
Inv Date:06-10-2026
Price: Unit price: $10.41
Buy/RFQ:
Part No:DWM-25-55-G-D-400
Stock:0
Inv Date:06-09-2026
Price: Unit price: $11.28
Buy/RFQ:
Part No:DWM-25-55-G-D-400
Stock:50
Inv Date:06-09-2026
Price: Unit price: $10.42
Buy/RFQ:

SAMTEC DWM2555GD400 High-Density Stack Connector Specifications:

  • Material: Phosphor Bronze terminal
  • Plating: Au or Sn over 50 μ" (1.27 μm) Ni
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Mounting: Through-hole and surface mount options available
  • Number of Pins: Multiple configurations, adaptable to various circuit needs
  • Dimensions: Length varies per configuration, typical lengths around 6.35 mm to 17.91 mm
  • Certifications: RoHS compliant
  • Design Features: High-density, coplanarity, mechanical stability, ideal for PCB stacking applications
  • Additional: Suitable for complex electronics with space constraints and high-reliability specifications

Buy the Samtec Series DWM: High-Density Stackers DWM2555GD400

Enhance your electronic projects with the high-density Stack Connector series designed for through-hole and surface-mount applications. Made with phosphor bronze and gold-plated for superior durability and excellent electrical performance. With a wide operating temperature range from -55°C to +125°C, RoHS compliance, and various pin configurations, it ensures reliable connections even in demanding environments. Perfect for PCB stacking, aerospace, industrial, and medical electronics, this connector provides robust mechanical stability and precise coplanarity for complex, high-reliability electronic assemblies. Buy online today for dependable quality.

Order your Samtec Series DWM DWM2555GD400 high-density stacker connector today and give your electronic assemblies the dependable high-reliability connection they deserve.

Frequently Asked Questions

Where can I buy SAMTEC DWM2555GD400?

You can click on the BUY or RFQ button to purchase DWM2555GD400 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM2555GD400?

You can download the DWM2555GD400 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM2555GD400?

SAMTEC

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