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SAMTEC DWM2556SD225 PCB Stacking Connector

The DWM2556SD225 is a high-density PCB stacking connector series designed for reliable surface-mount and through-hole applications. It features a phosphor bronze terminal material with gold or tin plating options, ensuring excellent conductivity and corrosion resistance. Operating temperatures range from -55°C to +125°C, making it suitable for demanding industrial environments. The connectors support coplanarity, high mechanical stability, and RoHS compliance, ideal for complex electronic assemblies requiring precise alignment and durability in harsh conditions. The series offers various height options for versatile PCB stacking configurations.

Authorized Distributors
Source:DigiKey
Part No:DWM-25-56-S-D-225
Stock:50
Inv Date:06-09-2026
Price: Unit price: $81.65
Buy/RFQ:
Source:DigiKey
Part No:DWM-25-56-S-D-225
Stock:0
Inv Date:06-09-2026
Price: Unit price: $10.8139
Buy/RFQ:
Part No:DWM-25-56-S-D-225
Stock:0
Inv Date:06-10-2026
Price: Unit price: $11.18
Buy/RFQ:
Part No:DWM-25-56-S-D-225
Stock:0
Inv Date:06-09-2026
Price: Unit price: $12.11
Buy/RFQ:
Part No:DWM-25-56-S-D-225
Stock:50
Inv Date:06-09-2026
Price: Unit price: $11.18
Buy/RFQ:

SAMTEC DWM2556SD225 PCB Stacking Connector Specifications:

  • Terminal Material: Phosphor Bronze
  • Plating: Au (Gold) or Sn (Tin) over 50 μ" Ni
  • Operating Temperature Range: -55°C to +125°C
  • RoHS compliant: Yes
  • Support for coplanarity: 0.15 mm (0.006") max
  • Suitable for high-density SMT and through-hole applications
  • Available in various heights and pin configurations
  • Reliably designed for board stacking and mechanical stability
  • Built to Samtec’s strict specifications, with customer approval required for custom configurations
  • Mechanical stability recommended with spacers for gold-plated connectors
  • Non-standard, non-returnable series with ongoing advancements and updates

Buy the Samtec DWM2556SD225 – Reliable PCB Stacking Connectors for Industrial Applications

Purchase the Samtec DWM2556SD225 PCB stacking connector today to experience exceptional electrical performance and mechanical stability. Designed for both surface-mount and through-hole applications, this series supports high-density configurations with precise coplanarity. The connectors feature robust phosphor bronze terminals with gold or tin plating options, operating reliably between -55°C and +125°C, and are RoHS compliant. Easy integration into complex electronic assemblies ensures enhanced durability, making it perfect for industrial, automation, and manufacturing equipment where reliability is paramount.

Buy Samtec DWM2556SD225 now and ensure high-density, durable, and reliable PCB stacking solutions for demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC DWM2556SD225?

You can click on the BUY or RFQ button to purchase DWM2556SD225 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM2556SD225?

You can download the DWM2556SD225 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM2556SD225?

SAMTEC

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