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SAMTEC DW4009GD400 Board Stacker Connector

This high-performance connector features flexible, durable construction with gold or tin plating over phosphor bronze contacts, operating efficiently within -55°C to +125°C. Designed for reliable board stacking and signal transmission, it supports RoHS compliance and is solderable, with optional mechanical spacers for enhanced stability. Suitable for advanced electronic applications requiring secure, low-resistance connections, it offers a robust insulator made of black glass-filled polyester or liquid crystal polymer, ensuring durability in demanding environments. Its compact size and broad temperature range make it ideal for industrial, automation, and control systems.

Authorized Distributors
Source:DigiKey
Part No:DW-40-09-G-D-400
Stock:181
Inv Date:06-09-2026
Price: Unit price: $85.5
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Source:DigiKey
Part No:DW-40-09-G-D-400
Stock:0
Inv Date:06-09-2026
Price: Unit price: $9.97
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Part No:DW-40-09-G-D-400
Stock:0
Inv Date:06-10-2026
Price: Unit price: $11.11
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Part No:DW-40-09-G-D-400
Stock:0
Inv Date:06-09-2026
Price: Unit price: $11.16
Buy/RFQ:
Part No:DW-40-09-G-D-400
Stock:51
Inv Date:06-09-2026
Price: Unit price: $11.11
Buy/RFQ:

SAMTEC DW4009GD400 Board Stacker Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester or Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over Nickel
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Solderable: Yes
  • Number of Pins: Varies
  • Connector Style: Stacker
  • Dimensions: Length varies with model, typical length approximately 19.46 mm (DW), 21.08 mm (EW), 16.00 mm (ZW)
  • Insulation Resistance: Not specified
  • Current Rating: Not specified
  • Connector Series: DW, EW, ZW
  • Usage: Board stacking, signal transmission, reliable connection
  • Mechanical Stability: Use of board spacers recommended for gold or selective gold plated connectors
  • Certification: RoHS compliant
  • Environment: Suitable for industrial, automation, control systems
  • Certifications: RoHS
  • Design Notes: Mechanical stability enhanced with spacers, non-standard and non-returnable series
  • Special Features: Compatible with mechanical spacers, optional gold or tin plating, wide temp range

Buy the Samtec Series DW Connector: DW4009GD400

Purchase the Samtec DW4009GD400 board stacking connector online today and benefit from high durability, RoHS compliance, and versatile temperature operation. Designed for industrial applications, this connector offers secure, low-resistance connections with gold or tin plating and robust insulators made from black glass-filled polyester or liquid crystal polymer. Its compact size and support for mechanical spacers ensure optimal stability and performance. Whether for automation, control systems, or advanced electronics, this connector ensures reliable and efficient signal transmission. Buy online now for fast delivery and enhanced performance.

Buy Samtec DW4009GD400 now and experience unmatched reliability and performance in critical electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC DW4009GD400?

You can click on the BUY or RFQ button to purchase DW4009GD400 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW4009GD400?

You can download the DW4009GD400 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW4009GD400?

SAMTEC

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