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SAMTEC DW2109TS405 High-Density Circuit Connector

The DW2109TS405 is a high-density, flexible circuit board connector designed for reliable connections in industrial and electronic applications. It features a 2.54 mm (.100 inch) pitch, with a flexible cable compatibility of 0.025 sq. inch. Made from durable insulator materials like black glass-filled polyester and natural liquid crystal polymer, it ensures excellent thermal stability from -55°C to +125°C. The connector uses phosphor bronze terminals with gold or tin plating, offering RoHS compliance and ease of soldering. Ideal for complex electronic assemblies requiring secure, space-efficient connections in varying operational environments.

Authorized Distributors
Source:DigiKey
Part No:DW-21-09-T-S-405
Stock:101
Inv Date:06-09-2026
Price: Unit price: $16.61
Buy/RFQ:
Source:DigiKey
Part No:DW-21-09-T-S-405
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.93
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Part No:DW-21-09-T-S-405
Stock:0
Inv Date:06-10-2026
Price: Unit price: $1.98
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Part No:DW-21-09-T-S-405
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.625
Buy/RFQ:
Part No:DW-21-09-T-S-405
Stock:79
Inv Date:06-09-2026
Price: Unit price: $1.99
Buy/RFQ:

SAMTEC DW2109TS405 High-Density Circuit Connector Specifications:

  • Pitch: 2.54 mm (.100 inch)
  • Material: Black glass-filled polyester, natural liquid crystal polymer insulators
  • Terminal Material: Phosphor bronze with gold or tin plating
  • Operating Temperature: -55°C to +125°C with gold plating, -55°C to +105°C with tin plating
  • RoHS Compliant: Yes
  • Solderability: RoHS, lead-free solderable
  • Cable Compatibility: 0.025 sq. inch flexible cable
  • Connector Height: 0.689 inches (17.50 mm)
  • Length: 1.009 inches (25.62 mm)
  • Number of Pins: Varies per option
  • Platings: Gold or tin over nickel
  • Mechanical Stability: Recommended use of board spacers for gold-plated connectors
  • Non-standard, non-returnable series

Buy the Samtec DW2109TS405 – Reliable High-Density Circuit Board Connector for Industrial Applications

Secure your electronic projects with the Samtec DW2109TS405 high-density circuit connector. Featuring 2.54 mm pitch, RoHS compliance, and durable materials, it provides reliable, space-efficient connections. Perfect for complex assemblies requiring precise electrical contacts in a variety of industrial and electronic applications. Its flexible design and quality plating ensure excellent performance in demanding environments. Purchase online now to streamline your manufacturing process and achieve dependable connections in your devices. Fast, secure, and convenient ordering for superior project outcomes.

Order your Samtec Series DW2109TS405 today and ensure your electronic assemblies have the dependable high-density connection they need for industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC DW2109TS405?

You can click on the BUY or RFQ button to purchase DW2109TS405 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW2109TS405?

You can download the DW2109TS405 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW2109TS405?

SAMTEC

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