ABC25DREN

Overview

The ABC25DREN 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 pitch of 0.100 inches (2.54 mm). The connector supports PCBs with a thickness of 0.062 inches (1.57 mm) and utilizes gold-plated beryllium copper full bellows contacts for reliable signal transmission. Designed for through-hole mounting and solder termination, the housing is constructed from green polyphenylene sulfide (PPS). It operates within a temperature range of -65°C to 150°C and complies with RoHS3 standards.

Feature Summary

• Dual-edge female configuration with 50 total positions across two rows
• Gold-plated beryllium copper full bellows contact type for durability
• Polyphenylene sulfide (PPS) insulation material for thermal stability
• Through-hole mounting with standard 0.062-inch board thickness support

Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules
• Embedded computing board connections

Procurement Notes

Verify the specific suffix designation if required, as variations such as ABC25DREN-S93 or ABC25DREN-S13 may exist within the product line. Confirm that the base part number matches the intended mechanical and electrical specifications before ordering. Ensure compliance with RoHS3 requirements for environmental regulations. Cross-reference the manufacturer datasheet for any recent updates to the component's physical dimensions or material composition to guarantee compatibility with existing design constraints.

Selection Notes

Select this connector when a dual-edge interface with a 0.100-inch pitch is necessary for high-reliability applications. The PPS housing and gold-plated bellows contacts provide robust performance in demanding environments. Consider the through-hole mounting style and specific board thickness requirement of 0.062 inches during integration. This component is suitable for designs requiring durable, long-lasting connections in industrial or telecommunications settings where signal integrity is critical.

Part Context

The ABC25DREN belongs to the broader family of Sullins Connector Solutions' card edge connectors, specifically designed for edgeboard applications. It shares common design principles with other models in the series, such as standardized contact materials and mounting configurations. The part is distinct due to its specific 50-position count and dual-edge female configuration, catering to specialized interconnect needs in electronic systems requiring secure and stable board-to-board or board-to-backplane connections.

Replacement Considerations

Direct substitutes include the ABC25DTAN, which offers similar specifications but with a different color coding and potentially slight mechanical variations. The HBC25DREN serves as an alternative with comparable electrical characteristics but differs in housing color and specific flange features. Verify mechanical fit and pinout compatibility before substituting, as differences in mounting styles or terminal types may affect assembly.