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SAMTEC DW2011SD550 Stacker Connectors

The DW2011SD550 is a high-quality, flexible connector designed for reliable board stacking applications. It features a 2.54 mm pitch, gold or tin-plated phosphor bronze contacts, and an insulator made of either black glass-filled polyester or natural liquid crystal polymer. Operating temperature range from -55°C to +125°C ensures durability in demanding environments. This connector mates with various styles, offering optional heights and configurations for versatile performance. RoHS compliance and lead-free solderability meet industry standards for quality and safety, making it ideal for networking, telecommunications, and industrial equipment.

Authorized Distributors
Source:DigiKey
Part No:DW-20-11-S-D-550
Stock:290
Inv Date:05-27-2026
Price: Unit price: $62.35
Buy/RFQ:
Source:DigiKey
Part No:DW-20-11-S-D-550
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.28
Buy/RFQ:
Part No:DW-20-11-S-D-550
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.1
Buy/RFQ:
Part No:DW-20-11-S-D-550
Stock:290
Inv Date:05-28-2026
Price: Unit price: $81100
Buy/RFQ:

SAMTEC DW2011SD550 Stacker Connectors Specifications:

  • Pitch: 2.54 mm (0.100 inches)
  • Material: Black Glass-Filled Polyester or Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: Gold or Tin over Nickel
  • Temperature Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • RoHS Compliant: Yes
  • Solderability: Lead-Free
  • Number of Pins: Variable options
  • Insulator Material: Polyester or Liquid Crystal Polymer
  • Dimensions: Length varies based on configuration, typical length 19.46 mm (0.767 inches)
  • Operating Voltage: Appropriate for low-voltage signal applications
  • Certifications: RoHS compliant, Lead-Free
  • Application: Board stacking, connector arrays, industrial equipment
  • Notes: Mechanical stability supported with spacers; non-standard, non-returnable series

Buy the Samtec Series Stacker Connectors: DW2011SD550

Purchase the Samtec DW2011SD550 stacker connector online today and experience industry-leading quality and reliability. Crafted for applications requiring precise board stacking, this connector offers a robust design with gold or tin plating on phosphor bronze contacts. Its insulator options ensure durability across temperatures from -55°C to +125°C, making it ideal for demanding industrial, networking, or telecommunications uses. RoHS compliance guarantees environmental safety, and its compact dimensions fit a variety of device assemblies. Secure your supply of this exceptional connector and enhance your project’s performance today.

Get Samtec DW2011SD550 today—built for precision, durability, and versatile board stacking performance in industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC DW2011SD550?

You can click on the BUY or RFQ button to purchase DW2011SD550 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW2011SD550?

You can download the DW2011SD550 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW2011SD550?

SAMTEC

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