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SAMTEC DWM0255LS354 High-Density PCB Stacker Connector

The DWM0255LS354 is a high-density, multi-row, through-hole or surface-mount stacker connector designed for PCB applications. It features phosphor bronze terminals with optional gold or tin plating for excellent contact reliability and corrosion resistance. Operating in temperatures from -55°C to +125°C, it is RoHS compliant and suitable for demanding electronic assemblies requiring precise alignment and stability. The connector offers various height options and pin configurations, making it ideal for compact, high-performance systems needing secure stacking connections, with options for mechanical stability enhancements.

Authorized Distributors
Source:DigiKey
Part No:DWM-02-55-L-S-354
Stock:187
Inv Date:05-27-2026
Price: Unit price: $3.33
Buy/RFQ:
Source:DigiKey
Part No:DWM-02-55-L-S-354
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.61
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Part No:DWM-02-55-L-S-354
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.64
Buy/RFQ:
Part No:DWM-02-55-L-S-354
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.4923
Buy/RFQ:
Part No:DWM-02-55-L-S-354
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.4923
Buy/RFQ:
Part No:DWM-02-55-L-S-354
Stock:187
Inv Date:05-28-2026
Price: Unit price: $6400
Buy/RFQ:

SAMTEC DWM0255LS354 High-Density PCB Stacker Connector Specifications:

  • Material: Phosphor Bronze terminal
  • Plating: Au or Sn over Ni, 50 µ
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • RoHS Compliant: Yes
  • Mounting Type: Through-hole and surface-mount options
  • Height Options: Various available for different stacking needs
  • Number of Pins: Configurable per model
  • Connector Type: Multi-row stacker connector
  • Application: PCB high-density stacking, board to board connections
  • Contact Material: Phosphor Bronze
  • Pin Spacing: 0.635 mm, 0.8 mm, 1.27 mm, others
  • Certifications: RoHS compliant
  • Temperature Range: -55°C to +125°C
  • Mechanical Stability: Reinforced with optional spacers
  • Notes: Non-standard, subject to change without notice

Buy the Samtec Series HDWM PCB Stacker Connector: DWM0255LS354

Enhance your electronic assemblies with the high-density PCB stacking connector, DWM0255LS354, featuring robust construction, gold and tin plating options, and a wide range of height configurations. Ideal for demanding PCB applications requiring secure, reliable board-to-board connection. It offers excellent electrical contact, mechanical stability, and RoHS compliance. Suitable for surface-mount and through-hole mounting, this connector simplifies installation in compact spaces, ensuring durable performance and precise alignment for complex electronic systems. Trusted by professionals for quality and consistency.

Buy Samtec DWM0255LS354 now and experience unmatched reliability and performance in high-density PCB stacking applications.

Frequently Asked Questions

Where can I buy SAMTEC DWM0255LS354?

You can click on the BUY or RFQ button to purchase DWM0255LS354 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM0255LS354?

You can download the DWM0255LS354 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM0255LS354?

SAMTEC

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