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SAMTEC DWM4054SD315 PCB Stackers Connector

The DWM4054SD315 stacker is a high-density, surface-mount connector designed for PCB stacking applications. Featuring gold or tin over Ni plating, it offers excellent electrical performance and RoHS compliance. With different height options and a maximum of 50 pins, it ensures reliable mechanical stability and precise coplanarity, making it ideal for dense electronic assemblies and multi-board configurations. Suitable for operating temperatures from -55°C to +125°C, this connector ensures durability in demanding environments, providing reliable connections for complex electronic systems.

Authorized Distributors
Source:DigiKey
Part No:DWM-40-54-S-D-315
Stock:38
Inv Date:06-19-2026
Price: Unit price: $114.79
Buy/RFQ:
Source:DigiKey
Part No:DWM-40-54-S-D-315
Stock:0
Inv Date:06-19-2026
Price: Unit price: $16.0409
Buy/RFQ:
Part No:DWM-40-54-S-D-315
Stock:0
Inv Date:06-20-2026
Price: Unit price: $15.92
Buy/RFQ:
Part No:DWM-40-54-S-D-315
Stock:44
Inv Date:06-19-2026
Price: Unit price: $15.714
Buy/RFQ:

SAMTEC DWM4054SD315 PCB Stackers Connector Specifications:

  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over Ni (50 μm thin)
  • Insulator Material: Not specified, but suitable for high-density SMT applications
  • Operating Temperature Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes
  • Number of Pins: Up to 50
  • Height Options: Varies (specific measurements available on request)
  • Contact Pitch: Not specified, but designed for high-density SMT use
  • Surface Mount Design: Yes
  • Mechanical Stability: Enhanced with mechanical board spacers recommended for gold/plated connectors
  • Certifications: RoHS compliant

Buy the Samtec Series DWM: PCB Stackers Connector DWM4054SD315

Purchase your Samtec Series DWM4054SD315 high-density PCB stacker connector online today. Designed for dense electronic assemblies, it features gold or tin over Ni plating for excellent conductivity, RoHS compliance, and a variety of height options for versatile applications. Its surface-mount design and high pin counts make it ideal for multi-board systems and demanding environments. Ensure your projects benefit from reliable, durable connections with this high-quality, mechanically stable connector, suitable for, and tested in, challenging operating conditions from -55°C to +125°C.

Order your Samtec Series DWM4054SD315 high-density PCB stacker connector today and ensure reliable, durable connections for your complex electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC DWM4054SD315?

You can click on the BUY or RFQ button to purchase DWM4054SD315 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM4054SD315?

You can download the DWM4054SD315 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM4054SD315?

SAMTEC

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