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SAMTEC DW2009GS440 Circuit Board Stacker

The DW2009GS440 is a high-quality, flexible, 0.025 sq in circuit board stacking connector designed for reliable electrical connections. It features a black glass-filled polyester insulator material for durability, phosphor bronze terminal material with gold or tin plating for excellent conductivity, and an operating temperature range from -55°C to +125°C depending on plating. Suitable for high-density electronic applications, it offers RoHS compliance, ease of soldering, and robust mechanical stability. This connector is ideal for complex electronic assemblies requiring secure stacking and minimal space consumption.

Authorized Distributors
Source:DigiKey
Part No:DW-20-09-G-S-440
Stock:119
Inv Date:06-09-2026
Price: Unit price: $29.21
Buy/RFQ:
Source:DigiKey
Part No:DW-20-09-G-S-440
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3.4
Buy/RFQ:
Part No:DW-20-09-G-S-440
Stock:0
Inv Date:06-10-2026
Price: Unit price: $3.8
Buy/RFQ:
Part No:DW-20-09-G-S-440
Stock:0
Inv Date:06-09-2026
Price: Unit price: $3.12
Buy/RFQ:
Part No:DW-20-09-G-S-440
Stock:90
Inv Date:06-09-2026
Price: Unit price: $3.81
Buy/RFQ:

SAMTEC DW2009GS440 Circuit Board Stacker Specifications:

  • Insulator Material: Black Glass-Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating Options: 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
  • Solderability: Lead-Free Solderable
  • Contact Size: 0.100 inches (2.54 mm)
  • Overall Length: 7.87 mm (0.309 inches)
  • Number of Pins: 8
  • Stacker Height: 1.009 inches (25.62 mm)
  • Color: Black (DW, EW, ZW), Natural Liquid (HW)
  • Compatibility: Suitable for high-density PCB applications
  • Mechanical Stability: Recommended mechanical spacers for enhanced stability
  • Environmental Resistance: Capable of operating in harsh environments
  • Manufacturing Standards: Built to Samtec's specifications with customizable options

Buy the Buy Samtec Connectivity Component Part Number DW2009GS440 Online

Experience the superior quality and reliable performance of the Samtec DW2009GS440 circuit board stacking connector. Designed for high-density configurations, it features durable materials like phosphor bronze with gold or tin plating, offering excellent conductivity and corrosion resistance. Suitable for a broad temperature range from -55°C to +125°C, this RoHS-compliant connector ensures long-lasting stability in demanding environments. Easy to solder and install, it provides secure electrical connections while occupying minimal space, making it an ideal choice for advanced electronic systems. Order online today for fast delivery and expert support.

Get Samtec DW2009GS440 today—built for reliable, high-density electronic stacking with durability and precision.

Frequently Asked Questions

Where can I buy SAMTEC DW2009GS440?

You can click on the BUY or RFQ button to purchase DW2009GS440 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW2009GS440?

You can download the DW2009GS440 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW2009GS440?

SAMTEC

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