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SAMTEC DWM0454SD240 High-Density PCB Stacking Connector

The DWM0454SD240 is a high-density, surface-mount PCB stacking connector designed for reliable and compact electronic connections. Made from phosphor bronze with gold or tin plating options, it offers excellent electrical conductivity and corrosion resistance. Operating across -55°C to +125°C, this RoHS-compliant connector features a robust design suitable for various high-density applications, ensuring coplanarity and mechanical stability. Ideal for through-hole or surface-mount stacking, it is perfect for space-constrained electronic assemblies requiring durability and precise connection stability.

Authorized Distributors
Source:DigiKey
Part No:DWM-04-54-S-D-240
Stock:156
Inv Date:06-19-2026
Price: Unit price: $16.61
Buy/RFQ:
Source:DigiKey
Part No:DWM-04-54-S-D-240
Stock:0
Inv Date:06-19-2026
Price: Unit price: $2.03
Buy/RFQ:
Part No:DWM-04-54-S-D-240
Stock:0
Inv Date:06-20-2026
Price: Unit price: $2.27
Buy/RFQ:
Part No:DWM-04-54-S-D-240
Stock:163
Inv Date:06-19-2026
Price: Unit price: $2.274
Buy/RFQ:

SAMTEC DWM0454SD240 High-Density PCB Stacking Connector Specifications:

  • Insulator Material: Not specified, but typical for high-density connectors
  • 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
  • Number of Pins: Not specified, but suitable for high-density applications
  • Mounting Type: Surface-mount and through-hole options available
  • Design: Compact, high-reliability stacking connector suitable for PCB applications
  • Mechanical Stability: Enhanced with recommended spacers for gold-plated variants

Buy the Samtec Series DWM PCB Stacking Connector: DWM0454SD240

Order the Samtec DWM0454SD240 high-density PCB stacking connector today and experience reliable, space-saving connections for your electronic assemblies. Designed for surface-mount and through-hole applications, it features gold or tin plating for excellent conductivity and corrosion resistance. Operating across a wide temperature range, this RoHS-compliant connector ensures durability and mechanical stability in demanding environments. Ideal for high-density PCBs, it simplifies assembly with precise coplanarity and robust mechanical features. Purchase online now for fast delivery and trusted quality.

Get Samtec DWM0454SD240 today—optimized for high-density, reliable PCB stacking solutions.

Frequently Asked Questions

Where can I buy SAMTEC DWM0454SD240?

You can click on the BUY or RFQ button to purchase DWM0454SD240 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM0454SD240?

You can download the DWM0454SD240 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM0454SD240?

SAMTEC

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