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SAMTEC DW1611SD550LL Stacker Connector

The DW1611SD550LL is a flexible, high-reliability connector designed for PCB applications, featuring durable construction, gold and tin plating options, and operating temperatures from -55°C to +125°C. Its insulator material varies by version, including black glass-filled polyester and liquid crystal polymer, offering excellent electrical insulation and mechanical stability. Suitable for high-density stacking and multi-row configurations, this connector supports RoHS compliance and is engineered to ensure long-lasting performance in demanding automated and industrial systems with precise pin alignment and ease of mating and demating.

Authorized Distributors
Source:DigiKey
Part No:DW-16-11-S-D-550-LL
Stock:245
Inv Date:05-27-2026
Price: Unit price: $53.51
Buy/RFQ:
Source:DigiKey
Part No:DW-16-11-S-D-550-LL
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.21
Buy/RFQ:
Part No:DW-16-11-S-D-550-LL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.21
Buy/RFQ:
Part No:DW-16-11-S-D-550-LL
Stock:245
Inv Date:05-28-2026
Price: Unit price: $69600
Buy/RFQ:

SAMTEC DW1611SD550LL Stacker Connector Specifications:

  • Insulator Material: Black Glass-Filled Polyester, Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold or Tin over Nickel
  • Operating Temp Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • RoHS Compliant: Yes
  • Solderable: Yes (Wave Only)
  • Number of Pins: Not specified, varies per version
  • Connector Style: Stacker for high-density PCB assembly
  • Material: Insulation based on version, with durable terminal construction
  • Mechanical: Designed for stable stacking, quick mating and unmating
  • Dimensions: Length varies with configuration, typical pitch 2.54 mm (0.1 inch), pin count varies
  • Standards: Meets industry specifications for PCB connectors
  • Notes: Mechanical stability may be improved with board spacers, non-standard, non-returnable

Buy the Buy Samtec PCB Connector Part Number DW1611SD550LL Online

Order the Samtec stacker connector DW1611SD550LL online today to ensure your PCB assembly benefits from high durability, precise alignment, and reliable electrical connections. Engineered for demanding industrial applications, this connector features robust terminal and insulator materials, with gold and tin plating options for enhanced corrosion resistance. Its operating temperature range from -55°C to +125°C makes it suitable for various environments. Easy to install and RoHS compliant, this connector ensures long-term performance and electrical stability in your electronic systems.

Get Samtec DW1611SD550LL today—designed for high-density stacking and long-lasting electrical performance.

Frequently Asked Questions

Where can I buy SAMTEC DW1611SD550LL?

You can click on the BUY or RFQ button to purchase DW1611SD550LL from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part DW1611SD550LL?

You can download the DW1611SD550LL datasheet or visit the SAMTEC website for support.

Who is the manufacturer of DW1611SD550LL?

SAMTEC

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