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SAMTEC DWM2055LS380 Board Stacking Connector

The DWM2055LS380 is a high-density board stacking connector designed for SMT applications, featuring gold or tin plating options, RoHS compliance, and optimized for coplanarity. It offers reliable electrical performance with a wide operating temperature range from -55°C to +125°C, depending on plating, and is suitable for through-hole and surface mount configurations. Ideal for high-density electronic systems, this connector provides mechanical stability with optional spacers and adheres to strict quality standards, ensuring durability and efficient signal transmission in demanding industrial and commercial applications.

Authorized Distributors
Source:DigiKey
Part No:DWM-20-55-L-S-380
Stock:57
Inv Date:05-27-2026
Price: Unit price: $33.05
Buy/RFQ:
Source:DigiKey
Part No:DWM-20-55-L-S-380
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.03591
Buy/RFQ:
Part No:DWM-20-55-L-S-380
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.04
Buy/RFQ:
Part No:DWM-20-55-L-S-380
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.93
Buy/RFQ:
Part No:DWM-20-55-L-S-380
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.93
Buy/RFQ:
Part No:DWM-20-55-L-S-380
Stock:57
Inv Date:05-20-2026
Price: Unit price: $4.28
Buy/RFQ:

SAMTEC DWM2055LS380 Board Stacking Connector Specifications:

  • Insulator Material: Not specified
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μ" (1.27 μm) 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
  • Configurations: Through-hole and Surface Mount
  • Pin Count and Dimensions: Various options available, sizes from 6.35 mm tail length to 19.18 mm tail length
  • Mechanical Stability: Compatible with board spacers, designed for high-density arrangements
  • Certifications/Standards: Not specified, subject to change
  • Application: High-density electronic modules, through-hole board stacking, SMT connectors
  • Note: For complete specifications, visit www.samtec.com/DWM or www.samtec.com/HOWM

Buy the Buy Samtec DWM2055LS380 Part Number DWM2055LS380 Online

Experience reliable, high-density stacking with the Samtec board stacking connector. Featuring gold or tin plating, RoHS compliance, and a wide temperature range, this connector is ideal for both through-hole and surface-mount applications. With various pin configurations and mechanical stability options like spacers, it ensures precise electrical connections and durable performance in demanding environments. Perfect for compact electronic modules, it guarantees easy installation and enduring operation, making it the ideal choice for custom, high-performance circuit designs.

Get Samtec DWM2055LS380 today—designed for high-density stacking and long-lasting reliability in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC DWM2055LS380?

You can click on the BUY or RFQ button to purchase DWM2055LS380 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM2055LS380?

You can download the DWM2055LS380 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM2055LS380?

SAMTEC

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