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SAMTEC DW0309TD420 Stacker Connector

The DW0309TD420 is a high-quality, flexible board stacker connector designed for precise mating and durable performance. Featuring a compact 2.54 mm pitch and a variety of insulator materials, including black glass-filled polyester and liquid crystal polymer, it ensures reliable electrical connections. The terminal material is phosphor bronze with optional gold or tin plating, supporting temperature ranges from -55°C to +125°C. Suitable for applications requiring RoHS compliance and mechanical stability, this connector offers ease of use with multiple height options and RoHS-compliant, lead-free construction, ideal for demanding electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:DW-03-09-T-D-420
Stock:616
Inv Date:06-19-2026
Price: Unit price: $5.48
Buy/RFQ:
Source:DigiKey
Part No:DW-03-09-T-D-420
Stock:0
Inv Date:06-19-2026
Price: Unit price: $0.64
Buy/RFQ:
Part No:DW-03-09-T-D-420
Stock:0
Inv Date:06-20-2026
Price: Unit price: $0.66
Buy/RFQ:
Part No:DW-03-09-T-D-420
Stock:616
Inv Date:06-19-2026
Price: Unit price: $0.659
Buy/RFQ:

SAMTEC DW0309TD420 Stacker Connector Specifications:

  • Pitch: 2.54 mm
  • Insulator Material: Black Glass-filled Polyester, Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze with Gold or Tin Plating
  • Plating Thickness: 50 microinches (1.27 μm) Ni
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • RoHS Compliant: Yes
  • Solderability: Lead-Free
  • Number of Pins: Variable (see series specifications)
  • Connector Style: Board Stacker
  • Height Options: Multiple
  • Durability: Designed for mechanical stability and reliable electrical connection
  • Application: Electronic assemblies requiring precise mating, durability, and RoHS compliance

Buy the Samtec Series Stackers Connectors: DW0309TD420

Secure your electronic projects with the Samtec Stackers Connector, DW0309TD420. Offering a 2.54 mm pitch, RoHS compliance, and high-temp range, it’s ideal for reliable, durable connections. Designed with high-quality materials like phosphor bronze and various insulator options, this connector ensures mechanical stability and excellent electrical performance. Perfect for demanding environments, it supports lead-free soldering and provides multiple height options for versatile assembly. Order online today to enjoy fast delivery and professional support for your electronic needs.

Get Samtec DW0309TD420 today—built for precision, durability, and high-temperature performance in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC DW0309TD420?

You can click on the BUY or RFQ button to purchase DW0309TD420 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW0309TD420?

You can download the DW0309TD420 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW0309TD420?

SAMTEC

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