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SAMTEC DW0820LS550 Stacker Connector

The DW0820LS550 is a flexible, high-quality stacking connector designed for reliable electrical connections in electronic assemblies. Made with durable materials like phosphor bronze and gold or tin plating, it supports temperatures from -55°C to +125°C. Its compact size and precise engineering make it suitable for various applications requiring stable, low-resistance connections. The connector's RoHS compliance ensures environmental safety, while its robust construction provides added mechanical stability. Perfect for creating efficient, secure connections in complex electronic systems and PCBs, it is an essential component for engineers and technicians seeking dependable performance.

Authorized Distributors
Source:DigiKey
Part No:DW-08-20-L-S-550
Stock:250
Inv Date:06-09-2026
Price: Unit price: $13.58
Buy/RFQ:
Source:DigiKey
Part No:DW-08-20-L-S-550
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.58
Buy/RFQ:
Part No:DW-08-20-L-S-550
Stock:50
Inv Date:06-10-2026
Price: Unit price: $1.67
Buy/RFQ:
Part No:DW-08-20-L-S-550
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.1827
Buy/RFQ:
Part No:DW-08-20-L-S-550
Stock:147
Inv Date:06-09-2026
Price: Unit price: $1.68
Buy/RFQ:

SAMTEC DW0820LS550 Stacker Connector Specifications:

  • Material: Phosphor Bronze
  • Plating: Gold or Tin over Nickel
  • Insulator Material: Black Glass Filled Polyester, Natural Liquid Crystal Polymer
  • Temperature Range: -55°C to +125°C (with Gold), -55°C to +105°C (with Tin)
  • RoHS Compliant: Yes
  • Solderability: Lead-Free Solderable
  • Dimensions: Length varies with option, typical tail length approximately 0.80 mm (0.031 inch), pin hole diameter approximately 2.29 mm (0.090 inch)
  • Number of Pins: Varies based on options, typically per application
  • Operating Temp: -55°C to +125°C
  • Certification: RoHS Compliant, Lead-Free
  • Mechanical Stability: Enhanced with optional board spacers for gold or selectively gold-plated connections

Buy the Samtec Series Stacker Connectors: DW0820LS550

Order the Samtec DW0820LS550 stacking connector online today for reliable performance in electronic assemblies. This high-quality connector features durable phosphor bronze construction with gold or tin plating, ensuring excellent conductivity and environmental safety. Its compact design supports temperatures from -55°C to +125°C and is RoHS compliant, making it suitable for various industrial, consumer, and professional electronic applications. Easy to install and highly reliable, this connector is perfect for creating stable, secure connections in complex PCBs and electronic systems, enhancing overall system performance.

Get Samtec DW0820LS550 today—built for precision and long-lasting durability in electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC DW0820LS550?

You can click on the BUY or RFQ button to purchase DW0820LS550 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW0820LS550?

You can download the DW0820LS550 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW0820LS550?

SAMTEC

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