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SAMTEC DW4509ST475 Board Stacker Connector

The DW4509ST475 connector series offers highly reliable and flexible board stacking solutions with 0.025 sq in. insulator material, gold or tin plating, and temperature tolerance from -55°C to +125°C. Designed for high-density applications, these connectors feature robust phosphor bronze contacts, RoHS compliance, and are suitable for demanding industrial, automation, or electronic systems. They support up to 100 pins and are ideal for easy, secure connections in complex electronic assemblies, ensuring durability and excellent electrical performance with compact dimensions.

Authorized Distributors
Source:DigiKey
Part No:DW-45-09-S-T-475
Stock:38
Inv Date:06-09-2026
Price: Unit price: $197.35
Buy/RFQ:
Source:DigiKey
Part No:DW-45-09-S-T-475
Stock:0
Inv Date:06-09-2026
Price: Unit price: $24.29
Buy/RFQ:
Part No:DW-45-09-S-T-475
Stock:0
Inv Date:06-10-2026
Price: Unit price: $25.65
Buy/RFQ:
Part No:DW-45-09-S-T-475
Stock:0
Inv Date:06-09-2026
Price: Unit price: $27.19
Buy/RFQ:
Part No:DW-45-09-S-T-475
Stock:38
Inv Date:06-09-2026
Price: Unit price: $25.66
Buy/RFQ:

SAMTEC DW4509ST475 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: Lead-Free
  • Number of Pins: Up to 100
  • Dimensions: Length varies by model, typical tail length approximately 0.90 inches (2.29 mm)
  • Maximum Height: 0.530 inches (13.46 mm)

Buy the Samtec Series Board Stacker Connectors: DW4509ST475

Enhance your electronic system with the durable and versatile board stacking connectors from Samtec. DW4509ST475 features high pin counts up to 100, robust phosphor bronze contacts, and excellent temperature tolerance from -55°C to +125°C. With RoHS compliance and choice of gold or tin plating, these connectors are ideal for high-density, demanding applications. Easy to assemble, reliable, and designed for long-term performance, they provide secure connections in automated manufacturing and industrial systems, ensuring your electronic projects operate flawlessly with minimal maintenance.

Buy Samtec DW4509ST475 now and experience unmatched reliability and performance in high-density electronic connector solutions.

Frequently Asked Questions

Where can I buy SAMTEC DW4509ST475?

You can click on the BUY or RFQ button to purchase DW4509ST475 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW4509ST475?

You can download the DW4509ST475 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW4509ST475?

SAMTEC

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