ECC25DCKD

Edgeboard Connectors Overview

The ECC25DCKD is a dual-edge female card edge connector manufactured by Sullins Connector Solutions. It features 50 positions arranged in two rows of 25 contacts, with a 0.100 inch (2.54mm) spacing. The connector utilizes phosphor bronze contacts with a 30.0µin gold plating thickness and ring bellows contact types. Designed for through-hole mounting and solder termination, it accommodates non-specified dual-edge cards up to 0.062 inches thick. The insulator is made of PBT, supporting an operating temperature range of -65°C to 125°C.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration for secure board-to-board interconnection
• Gold-plated phosphor bronze contacts ensure reliable signal transmission
• Through-hole solder termination provides robust mechanical stability
• PBT insulator material supports high-temperature operational environments

Edgeboard Connectors Applications

• Industrial control systems requiring dual-edge card interfaces
• Telecommunications equipment backplanes
• Consumer electronics internal module connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official Sullins documentation to confirm exact flange, lead, or packaging variations. Ensure compatibility with target PCB hole patterns and card thickness specifications before procurement. Cross-reference RoHS compliance status with current regulatory requirements for the intended market.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female interface with 0.100 inch pitch is required. Confirm that the target circuit board thickness does not exceed 0.062 inches. Verify that the application environment remains within the specified -65°C to 125°C temperature range. Ensure sufficient clearance for the through-hole soldering process during assembly.

Edgeboard Connectors Part Context

This part belongs to the ECC series of card edge connectors from Sullins Connector Solutions. The series offers various configurations for single and dual-edge applications. The ECC25DCKD specifically addresses needs for moderate pin counts with standard spacing, providing a balance between density and ease of manufacturing for general-purpose electronic assemblies.

Edgeboard Connectors Replacement Considerations

Direct substitutes include ECC25DCSN and ECC25DCCT-S variants from the same manufacturer family. Verify dimensional tolerances and contact plating specifications when considering cross-brand alternatives to ensure mechanical and electrical compatibility.