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SAMTEC DW1220SD790 Stacker Connector

The DW1220SD790 is a high-quality stacker connector designed for PCB applications, featuring a flexible .025 SQ E insulator material and gold or tin plating for enhanced conductivity. Its compact size supports 2.54 mm pitch, combining durability and precision in electronic assembly. Suitable for applications requiring reliable mechanical stability, the connector is RoHS compliant and supports temperatures from -55°C to +125°C with gold, or -55°C to +105°C with tin plating. Its design ensures easy insertion and secure connections in complex electronic systems.

Authorized Distributors
Source:DigiKey
Part No:DW-12-20-S-D-790
Stock:378
Inv Date:05-27-2026
Price: Unit price: $43.28
Buy/RFQ:
Source:DigiKey
Part No:DW-12-20-S-D-790
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.02
Buy/RFQ:
Part No:DW-12-20-S-D-790
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.62
Buy/RFQ:
Part No:DW-12-20-S-D-790
Stock:378
Inv Date:05-28-2026
Price: Unit price: $56200
Buy/RFQ:

SAMTEC DW1220SD790 Stacker Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester (DW, ZW), Natural Liquid Crystal Polymer (HW)
  • 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: Lead-Free Solderable
  • Pitch: 2.54 mm
  • Dimensions: Length varies with model, typical tail length approximately 2.29 mm
  • Number of Pins: 8
  • Stacker height: 0.090 inch
  • Compatibility: Supports stacking with defined options
  • Certifications: RoHS

Buy the Buy Samtec Stackers Part Number DW1220SD790 Online

Purchase the Samtec DW1220SD790 stacker connector online for your PCB assembly needs. Featuring a 2.54 mm pitch, robust gold or tin plating, and RoHS compliance, this connector offers long-lasting durability and reliable performance. Its flexible insulator materials support high-temperature operations, from -55°C to +125°C with gold or -55°C to +105°C with tin. Ideal for stacking and multi-layer PCB configurations, this connector ensures secure, stable, and easy connections in diverse electronic systems. Order today for quality and precision in your projects.

Get Samtec DW1220SD790 today—built for precision, durability, and reliable electronic connections in your PCB assemblies.

Frequently Asked Questions

Where can I buy SAMTEC DW1220SD790?

You can click on the BUY or RFQ button to purchase DW1220SD790 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW1220SD790?

You can download the DW1220SD790 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW1220SD790?

SAMTEC

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