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SAMTEC DW1909SD390 Board Stacker Connector

This IDC connector comes with a 2.54 mm pitch, offering a flexible 0.025 sq inch cable mate with a maximum operating temperature of 125°C and compliance with RoHS standards. Constructed from black glass-filled polyester insulators and phosphor bronze terminals plated with gold or tin, it provides reliable electrical connections. Its compact design accommodates various heights and options, ensuring versatility in board stacking applications. Tailored for high-performance electronics, it features easy-to-mate interfaces with a durable body, suitable for diverse industrial and automation systems requiring secure, corrosion-resistant, and high-temperature-tolerant connections.

Authorized Distributors
Source:DigiKey
Part No:DW-19-09-S-D-390
Stock:290
Inv Date:05-27-2026
Price: Unit price: $56.29
Buy/RFQ:
Source:DigiKey
Part No:DW-19-09-S-D-390
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.53
Buy/RFQ:
Part No:DW-19-09-S-D-390
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.53
Buy/RFQ:
Part No:DW-19-09-S-D-390
Stock:290
Inv Date:05-28-2026
Price: Unit price: $73100
Buy/RFQ:

SAMTEC DW1909SD390 Board Stacker Connector Specifications:

  • Pitch: 2.54 mm
  • Insulator Material: Black Glass-filled Polyester, Natural Liquid Crystal Polymer
  • 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
  • Mounting Style: Board Stackers
  • Cable Size: 0.025 sq inch (approx. 0.40 sq mm)
  • Maximum Current: See manufacturer datasheet for specific values
  • Mechanical Durability: Designed for multiple mating cycles
  • Connector Style: IDC, Flat Cable Header
  • Certifications: RoHS Compliant
  • Application: Industrial automation, electronic interconnection, stacking modules

Buy the Buy Samtec Connector Part Number DW1909SD390 Online

Enhance your electronic assemblies with this high-quality Board Stacker Connector designed for reliable, durable connections. Featuring 2.54 mm pitch, RoHS compliance, and flexible options, it ensures stable electrical contact in industrial and automation systems. Made from durable materials with gold or tin plating, it withstands high temperatures up to 125°C and offers easy mating with various cable types. Perfect for high-performance applications requiring vibration resistance, corrosion protection, and long-lasting service. Purchase online today for fast delivery and excellent performance.

Get Samtec DW1909SD390 today—designed for high-performance, reliable connections in demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC DW1909SD390?

You can click on the BUY or RFQ button to purchase DW1909SD390 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW1909SD390?

You can download the DW1909SD390 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW1909SD390?

SAMTEC

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