ECC55DCKN

Edgeboard Connectors Overview

The ECC55DCKN is a dual-edge female card edge connector manufactured by Sullins Connector Solutions. It features 110 positions with a 0.100" (2.54mm) pitch across two rows of 55 contacts each. Designed for through-hole mounting, it utilizes phosphor bronze contacts with a 30.0µin gold plating thickness. The housing is constructed from polybutylene terephthalate (PBT), supporting a card thickness of 0.062" (1.57mm). Operating temperature ranges from -65°C to 125°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for non-specified board applications
• Through-hole termination with soldering compatibility
• Gold-plated phosphor bronze contacts for reliable signal transmission
• Polybutylene terephthalate insulation material

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Test and measurement instrumentation boards
• General-purpose electronic circuit modules

Edgeboard Connectors Procurement Notes

Verify the specific flange characteristics and contact type against project requirements, as suffixes in this series may denote variations in mounting features or terminal styles. Confirm RoHS compliance status and moisture sensitivity level prior to assembly. Ensure the selected variant matches the required PCB orientation and mechanical retention needs for the final enclosure design.

Edgeboard Connectors Selection Notes

Select this component when a standard 0.100 inch pitch dual-edge connector is required for through-hole PCB assembly. Consider the specific flange options available within the ECC55 series if mechanical retention via screws or standoffs is necessary. Verify that the contact type aligns with the mating card edge thickness and insertion force constraints of the system design.

Edgeboard Connectors Part Context

This part belongs to the ECC55 series of female card edge connectors from Sullins Connector Solutions. The series offers various configurations differing primarily in flange features, contact types, and termination methods while maintaining a consistent 110-position layout and 0.100 inch pitch. It serves as a standard interconnect solution for high-density board-to-board connections.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other ECC55 variants such as ECC55DTKN or ECC55DCTD, provided their specific flange and contact configurations match the application requirements. Cross-referencing datasheets is essential to ensure mechanical and electrical compatibility before substitution.