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SAMTEC DW3209LD345 Board Stacker Connectors

The DW3209LD345 is a high-quality, flexible board stacker connector designed for reliable high-density applications. It features a compact profile with a 2.54 mm pitch, accommodating 25-90 pin configurations. Crafted with durable materials such as black glass-filled polyester insulators and phosphor bronze terminals plated with gold or tin, it ensures excellent electrical conductivity and corrosion resistance. Operating effectively within -55°C to +125°C, this RoHS-compliant connector offers easy solderability, mechanical stability, and versatile placement options for complex electronic assemblies, making it ideal for advanced circuit board stacking and interconnect solutions.

Authorized Distributors
Source:DigiKey
Part No:DW-32-09-L-D-345
Stock:44
Inv Date:06-19-2026
Price: Unit price: $56.45
Buy/RFQ:
Source:DigiKey
Part No:DW-32-09-L-D-345
Stock:0
Inv Date:06-19-2026
Price: Unit price: $6.56
Buy/RFQ:
Part No:DW-32-09-L-D-345
Stock:0
Inv Date:06-20-2026
Price: Unit price: $6.96
Buy/RFQ:
Part No:DW-32-09-L-D-345
Stock:44
Inv Date:06-19-2026
Price: Unit price: $6.954
Buy/RFQ:

SAMTEC DW3209LD345 Board Stacker Connectors Specifications:

  • Pitch: 2.54 mm (0.100 inches)
  • Number of Pins: 25-90
  • Insulator Material: Black Glass-filled Polyester, Natural Liquid Crystal Polymer for HW variants
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over nickel, Tin over nickel
  • Operating Temperature Range: -55°C to +125°C with Gold plating, -55°C to +105°C with Tin plating
  • RoHS Compliant: Yes
  • Solderability: Lead-Free RoHS compliant soldering process
  • Mechanical Stability: Recommended mechanical board spacers for gold or selectively gold-plated versions
  • Application: High-density electronic board stacking, interconnect solutions
  • Design Notes: Non-standard, non-returnable; designed for reliable connection with flexible configurations

Buy the Samtec Series DW Flexible Board Stackers: DW3209LD345

Discover the dependable performance of the Samtec Series DW3209LD345 board stacker connectors. Engineered for high-density and flexible applications, these connectors feature a 2.54 mm pitch, durable materials including gold or tin plating, and a temperature range from -55°C to +125°C. Suitable for complex circuit board stacking, they provide excellent electrical conductivity, mechanical stability, and RoHS compliance. Order online today to enhance your electronic assemblies with high-quality, reliable interconnect solutions designed for demanding industrial and commercial applications.

Order your Samtec Series DW3209LD345 flexible board stacker today and ensure reliable high-density interconnects for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC DW3209LD345?

You can click on the BUY or RFQ button to purchase DW3209LD345 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW3209LD345?

You can download the DW3209LD345 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW3209LD345?

SAMTEC

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