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SAMTEC DW4009GD420 Board Stacker Connector

This is a high-quality, flexible board stacking connector designed for reliable electrical connections in electronic assemblies. It features a black glass-filled polyester insulator material for durability and excellent electrical insulation. The connector supports operating temperatures from -55°C to +125°C with gold plating and -55°C to +105°C with tin, ensuring performance in diverse environments. Crafted with phosphor bronze terminals plated in gold or tin, it ensures low contact resistance and corrosion resistance. Its compact design with a 2.54 mm pitch makes it suitable for space-constrained applications, featuring RoHS compliance and solderability for easy assembly.

Authorized Distributors
Source:DigiKey
Part No:DW-40-09-G-D-420
Stock:51
Inv Date:06-09-2026
Price: Unit price: $24.7
Buy/RFQ:
Source:DigiKey
Part No:DW-40-09-G-D-420
Stock:0
Inv Date:06-09-2026
Price: Unit price: $9.97
Buy/RFQ:
Part No:DW-40-09-G-D-420
Stock:0
Inv Date:06-10-2026
Price: Unit price: $11.11
Buy/RFQ:
Part No:DW-40-09-G-D-420
Stock:51
Inv Date:06-09-2026
Price: Unit price: $11.11
Buy/RFQ:

SAMTEC DW4009GD420 Board Stacker Connector Specifications:

  • Insulator Material: Black Glass-filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over Nickel
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Solderable: Yes
  • Pitch: 2.54 mm
  • Material: Phosphor Bronze, Gold or Tin plating
  • Dimensions: Length varies depending on configuration, typical height approximately 7.87 mm, contact spacing 2.54 mm
  • Compatibility: Supports stacking applications, suitable for PCB mounting
  • Certifications: RoHS compliant, UL Listed option available

Buy the Samtec Series DW4009GD420 Connector: DW4009GD420

Enhance your electronic projects with this durable and versatile board stacking connector. Featuring a 2.54 mm pitch, it offers reliable electrical connections in space-constrained designs. The RoHS-compliant insulator and phosphor bronze terminals with gold or tin plating ensure excellent corrosion resistance and low contact resistance. Suitable for various temperature environments from -55°C to +125°C, it supports easy soldering and assembly. Perfect for PCB stacking, this connector provides a stable and long-lasting connection, ideal for industrial, automation, and electronic applications.

Order your Samtec Series DW4009GD420 connector today and give your electronic assemblies the dependable, high-performance connection they deserve.

Frequently Asked Questions

Where can I buy SAMTEC DW4009GD420?

You can click on the BUY or RFQ button to purchase DW4009GD420 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW4009GD420?

You can download the DW4009GD420 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW4009GD420?

SAMTEC

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