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SAMTEC DW1209SD394 Board Stacking Connector

The DW1209SD394 is a flexible, high-quality board stacking connector designed for reliable electrical connections in electronic assemblies. Constructed with black glass-filled polyester insulators, phosphor bronze terminals, and gold or tin plating for optimal conductivity and durability. Operating temperature ranges from -55°C to +125°C with gold plating, making it suitable for demanding environments. Its compact form factor ensures efficient use of space. Compatible with various mate options, this connector provides secure stacking and easy integration in complex electronic systems, delivering long-lasting performance and mechanical stability.

Authorized Distributors
Source:DigiKey
Part No:DW-12-09-S-D-394
Stock:882
Inv Date:05-27-2026
Price: Unit price: $35.51
Buy/RFQ:
Source:DigiKey
Part No:DW-12-09-S-D-394
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.13
Buy/RFQ:
Part No:DW-12-09-S-D-394
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.13
Buy/RFQ:
Part No:DW-12-09-S-D-394
Stock:882
Inv Date:05-28-2026
Price: Unit price: $46300
Buy/RFQ:

SAMTEC DW1209SD394 Board Stacking Connector Specifications:

  • Insulator Material: Black Glass-filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Au or Sn over Ni (Gold or Tin)
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Dimensions: Length varies up to 21.08 mm, width 2.54 mm (.100 inch), height 0.87 inches (22.08 mm)
  • Connector Type: Board stackers, flexible design with 2.54 mm pitch
  • RoHS Compliant: Yes
  • Solderability: Lead-Free, RoHS approved
  • Application: Electrical board-to-board connections, stacking connectors in electronic modules
  • Certifications: RoHS Compliant, Lead-Free
  • Maximum Current: Suitable for typical PCB applications, specific current ratings need referencing datasheet

Buy the Buy Samtec Board Stacking Connector Part Number DW1209SD394 Online

Order the Samtec DW1209SD394 online today for your electronic assembly needs. This high-quality, flexible connector offers excellent mechanical stability, wide temperature range, and corrosion-resistant plating. Ideal for stacking applications, it ensures secure, reliable electrical connections with easy installation. Designed with durable materials like phosphor bronze and glass-filled polyester, it guarantees long-lasting performance in demanding environments. Perfect for engineers and technicians looking to optimize their electronic modules with precise, space-efficient connection solutions in a variety of industrial, commercial, and consumer applications.

Get Samtec DW1209SD394 today—built for reliable stacking and long-lasting durability in electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC DW1209SD394?

You can click on the BUY or RFQ button to purchase DW1209SD394 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW1209SD394?

You can download the DW1209SD394 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW1209SD394?

SAMTEC

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