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SAMTEC DWM4054SD205 High-Density Stacking Connector

The DWM4054SD205 is a high-density, surface-mount stackable connector designed for industrial applications requiring reliable interconnections. It features a phosphor bronze terminal material with optional gold or tin plating, ensuring excellent conductivity and corrosion resistance. Operating temperatures range from -55°C to +125°C, making it suitable for demanding environments. The connector supports multiple pin configurations, with a precise pitch of 0.27 mm, and is RoHS compliant. Ideal for PCB stacking, it provides secure, low-profile connections in high-density electronic systems.

Authorized Distributors
Source:DigiKey
Part No:DWM-40-54-S-D-205
Stock:38
Inv Date:06-09-2026
Price: Unit price: $33.16
Buy/RFQ:
Source:DigiKey
Part No:DWM-40-54-S-D-205
Stock:0
Inv Date:06-09-2026
Price: Unit price: $16.0409
Buy/RFQ:
Part No:DWM-40-54-S-D-205
Stock:0
Inv Date:06-10-2026
Price: Unit price: $15.92
Buy/RFQ:
Part No:DWM-40-54-S-D-205
Stock:0
Inv Date:06-09-2026
Price: Unit price: $16.8
Buy/RFQ:
Part No:DWM-40-54-S-D-205
Stock:38
Inv Date:06-09-2026
Price: Unit price: $15.71
Buy/RFQ:

SAMTEC DWM4054SD205 High-Density Stacking Connector Specifications:

  • Insulator Material: Not specified
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µ" Ni
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS compliant: Yes
  • Lead-Free Solderable: Yes
  • Pitch: 0.27 mm
  • Pin Configuration: Multiple options available
  • Mounting: Surface-mount technology (SMT)
  • Usage: PCB stacking for high-density applications
  • Dimensions and physical features vary; detailed specifications available at samtec.com

Buy the Samtec DWM4054SD205 – Reliable High-Density Stacking Connectors for Industrial Applications

Purchase the Samtec DWM4054SD205 high-density stacking connector online today and ensure your electronic projects benefit from robust, low-profile, reliable interconnections. Designed for demanding industrial environments, this connector offers excellent conductivity, corrosion resistance, and temperature tolerance, making it perfect for PCB stacking and high-density assembly. With RoHS compliance and lead-free solderability, it supports sustainable manufacturing. Elevate your electronic systems' performance by ordering this precision connector now for fast delivery and exceptional quality.

Order your Samtec DWM4054SD205 high-density PCB stacking connector today and enhance your electronic system’s reliability with precision and durability.

Frequently Asked Questions

Where can I buy SAMTEC DWM4054SD205?

You can click on the BUY or RFQ button to purchase DWM4054SD205 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM4054SD205?

You can download the DWM4054SD205 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM4054SD205?

SAMTEC

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