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SAMTEC DW0309TS440LL Flexible Circuit Connector

The DW0309TS440LL is a high-quality, flexible circuit board connector designed for secure and reliable electrical connections in electronic assemblies. Constructed with durable materials including black glass-filled polyester insulation and phosphor bronze terminals plated with gold or tin, it supports operating temperatures from -55°C to +125°C. Suitable for applications demanding RoHS compliance and wave soldering, this connector offers versatility with various options for height, length, and pin configuration. It ensures mechanical stability and compliance for demanding electronic device integrations, making it ideal in automation, industrial equipment, and control systems.

Authorized Distributors
Source:DigiKey
Part No:DW-03-09-T-S-440-LL
Stock:355
Inv Date:06-19-2026
Price: Unit price: $3.93
Buy/RFQ:
Source:DigiKey
Part No:DW-03-09-T-S-440-LL
Stock:0
Inv Date:06-19-2026
Price: Unit price: $0.46
Buy/RFQ:
Part No:DW-03-09-T-S-440-LL
Stock:0
Inv Date:06-20-2026
Price: Unit price: $0.48
Buy/RFQ:
Part No:DW-03-09-T-S-440-LL
Stock:177
Inv Date:06-19-2026
Price: Unit price: $0.474
Buy/RFQ:

SAMTEC DW0309TS440LL Flexible Circuit 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
  • Solderability: No Lead Wave Solder
  • Body Dimensions: Length varies with model, typical length 19.46mm to 29.16mm, height 7.87mm, pin count varies
  • Material: Liquid Crystal Polymer (HW), Filled Polyester (DW, ZW)
  • Connector Type: Stacked header with flexible design
  • Application: Electronic device connections, industrial automation

Buy the Buy Samtec Flexible Circuit Board Connector Part Number DW0309TS440LL Online

Purchase the Samtec DW0309TS440LL flexible circuit connector online today. Designed for reliable electrical connections, it offers durability with gold and tin plating options, RoHS compliance, and a temperature range of -55°C to +125°C. Its flexible design supports various heights, lengths, and pin configurations to suit industrial, automation, and control system applications. Ideal for high-performance electronic assemblies, this connector ensures mechanical stability, high-quality materials, and easy soldering, making it the perfect choice for demanding electronic device manufacturing and repairs.

Get Samtec DW0309TS440LL today—built for precision, reliability, and long-lasting durability in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC DW0309TS440LL?

You can click on the BUY or RFQ button to purchase DW0309TS440LL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW0309TS440LL?

You can download the DW0309TS440LL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW0309TS440LL?

SAMTEC

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