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SAMTEC DW2509SD400 PCB Connector

The DW2509SD400 is a high-performance contact connector designed for precise PCB and board stacking applications. Made with robust materials, it offers excellent electrical conductivity, reliable mating, and operates efficiently within a temperature range of -55°C to +125°C. Featuring a flexible 0.025 sq inch conductor and gold or tin plating options, this connector ensures durability and corrosion resistance. Suitable for complex electronic assemblies, it provides secure connections, ease of installation, and compliance with RoHS standards, making it an ideal choice for demanding industrial, telecommunications, and automation projects.

Authorized Distributors
Source:DigiKey
Part No:DW-25-09-S-D-400
Stock:290
Inv Date:05-27-2026
Price: Unit price: $70.36
Buy/RFQ:
Source:DigiKey
Part No:DW-25-09-S-D-400
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.21
Buy/RFQ:
Part No:DW-25-09-S-D-400
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.17
Buy/RFQ:
Part No:DW-25-09-S-D-400
Stock:290
Inv Date:05-28-2026
Price: Unit price: $91500
Buy/RFQ:

SAMTEC DW2509SD400 PCB Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester, Liquid Crystal Polymer
  • 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
  • Solderability: Lead-Free
  • Dimensions: Length varies, typical tail length approximately 0.090 inches (2.29 mm)
  • Conductor Size: 0.025 sq inch (2.54 mm)
  • Contact Style: Board Stacker
  • Number of pins: Varies with configuration
  • Notes: Mechanical stability improved with recommended spacers, non-standard, non-returnable
  • Certifications: RoHS compliant

Buy the Samtec Series DW2509SD400 PCB Connector: DW2509SD400

Purchase the Samtec Series DW2509SD400 online today and enjoy dependable, high-performance connections for your electronic assemblies. This PCB connector features a robust construction with gold or tin plating options, ensuring excellent corrosion resistance and electrical conductivity. Designed for demanding industrial, telecommunications, and automation applications, it operates efficiently within a wide temperature range of -55°C to +125°C. Easy to install with secure mating, it complies with RoHS standards, making it the perfect choice for professional engineers and technicians seeking quality and reliability in their projects.

Order your Samtec Series DW2509SD400 connector today and ensure reliable, high-quality electronic connections for your industrial and telecom projects.

Frequently Asked Questions

Where can I buy SAMTEC DW2509SD400?

You can click on the BUY or RFQ button to purchase DW2509SD400 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW2509SD400?

You can download the DW2509SD400 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW2509SD400?

SAMTEC

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