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SAMTEC DWM4059LS490 Stacker Connector

The DWM4059LS490 is a high-density, surface-mount stacker connector designed for compact electronic assemblies. Made with phosphor bronze terminals and available with gold or tin plating, it is RoHS compliant and suitable for operating temperatures ranging from -55°C to +125°C depending on plating. Its versatile design supports through-hole and surface-mount configurations, emphasizing high reliability, coplanarity, and mechanical stability, ideal for stacking applications in complex electronic systems and high-density PCB layouts. Designed to enhance connection integrity, it meets industry standards for durability and performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:DWM-40-59-L-S-490
Stock:40
Inv Date:05-27-2026
Price: Unit price: $69.55
Buy/RFQ:
Source:DigiKey
Part No:DWM-40-59-L-S-490
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.74455
Buy/RFQ:
Part No:DWM-40-59-L-S-490
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9
Buy/RFQ:
Part No:DWM-40-59-L-S-490
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.79
Buy/RFQ:
Part No:DWM-40-59-L-S-490
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.79
Buy/RFQ:
Part No:DWM-40-59-L-S-490
Stock:40
Inv Date:05-28-2026
Price: Unit price: $90100
Buy/RFQ:

SAMTEC DWM4059LS490 Stacker Connector Specifications:

  • Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μm Ni
  • Operating Temperature Range: -55°C to +125°C
  • RoHS Compliant: Yes
  • Mounting Type: Surface-mount and through-hole
  • Application: High-density PCB stacking
  • Mechanical Support: Designed for high coplanarity with optional spacers
  • Dimensions: Customizable height options, compatible with standard or non-standard configurations
  • Certification: RoHS compliant
  • Durability: Designed for high mechanical stability and reliable electrical connection

Buy the Samtec Series HDWM DWM4059LS490

Secure your electronic projects with the Samtec Series HDWM stacker connector, featuring robust phosphor bronze terminals, high-temperature tolerance, and gold or tin plating options. Designed for high-density PCB stacking applications, this connector delivers excellent electrical performance, mechanical stability, and compliance with RoHS standards. Its versatile mounting options include surface-mount and through-hole configurations, making it ideal for complex systems requiring reliable, compact connections. Purchase online today and upgrade your assembly process with a trusted industry solution that guarantees durability and consistency in demanding environments.

Order your Samtec Series HDWM DWM4059LS490 today and ensure reliable, high-density connections for your electronic stacking needs.

Frequently Asked Questions

Where can I buy SAMTEC DWM4059LS490?

You can click on the BUY or RFQ button to purchase DWM4059LS490 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DWM4059LS490?

You can download the DWM4059LS490 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DWM4059LS490?

SAMTEC

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