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SAMTEC DW0420GS770 High-Density PCB Connector

The product is a flexible connector assembly designed for high-density PCB applications. Made with durable materials, it features a black glass-filled polyester insulator and phosphor bronze contacts with gold or tin plating. Operating temperature ranges from -55°C to +125°C with gold plating and -55°C to +105°C with tin, ensuring reliability in harsh environments. It complies with RoHS standards, offers solderability, and is manufactured with technical precision to ensure optimal electrical performance and mechanical stability for board stacking and interconnect solutions.

Authorized Distributors
Source:DigiKey
Part No:DW-04-20-G-S-770
Stock:543
Inv Date:06-19-2026
Price: Unit price: $8.18
Buy/RFQ:
Source:DigiKey
Part No:DW-04-20-G-S-770
Stock:0
Inv Date:06-19-2026
Price: Unit price: $1.24
Buy/RFQ:
Part No:DW-04-20-G-S-770
Stock:0
Inv Date:06-20-2026
Price: Unit price: $1.38
Buy/RFQ:
Part No:DW-04-20-G-S-770
Stock:214
Inv Date:06-19-2026
Price: Unit price: $1.389
Buy/RFQ:

SAMTEC DW0420GS770 High-Density PCB Connector Specifications:

  • Insulator Material: Black Glass-filled Polyester, Natural Liquid Crystal Polymer for HW series
  • Terminal Material: Phosphor Bronze with Gold or Tin Plating
  • Operating Temp Range: -55°C to +125°C with Gold plating, -55°C to +105°C with Tin plating
  • RoHS Compliant: Yes
  • Solderable: Yes
  • Material Thickness: 0.025 SQ (inches)
  • Connector Length: Ranges from approximately 7.87 mm to 19.46 mm depending on configuration
  • Contact Plating: Gold over Nickel or Tin
  • Mounting Style: Board Stacker
  • Certifications: RoHS compliant
  • Design: Non-standard, non-returnable, with optional mechanical board spacers recommended for enhanced stability
  • Other features: Designed for high-density interconnect, with options for extended tails and various pin configurations

Buy the Samtec Series DW Connector: DW0420GS770

Purchase your Samtec Series DW0420GS770 connector online today for dependable high-density interconnects. Made with durable materials and gold or tin plating, it ensures optimal electrical contact and mechanical stability. Suitable for PCB assembly, with temperature range from -55°C to +125°C, RoHS compliant, and designed for flexible applications. Whether you need board stackers or high-speed data transfer solutions, this connector offers excellent performance and reliability for your electronic manufacturing requirements. Order now and enhance your project’s connectivity quality.

Order your Samtec Series DW0420GS770 connector today and enjoy high reliability and robust electrical performance for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC DW0420GS770?

You can click on the BUY or RFQ button to purchase DW0420GS770 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW0420GS770?

You can download the DW0420GS770 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW0420GS770?

SAMTEC

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