EBM12DRXN

Edgeboard Connectors Overview

The EBM12DRXN is a dual female card edge connector manufactured by Sullins Connector Solutions. It features 24 positions arranged in two rows of 12 contacts with a 0.156-inch (3.96mm) spacing. Designed for through-hole mounting, the connector utilizes phosphor bronze contacts with a 10.0µin gold plating thickness and full bellows contact types. The housing is constructed from polybutylene terephthalate (PBT) and is colored blue. It supports a card thickness of 0.062 inches (1.57mm) and operates within a temperature range of -65°C to 125°C.

Edgeboard Connectors Feature Summary

• Dual-sided female configuration with full bellows contact design for reliable signal transmission
• Through-hole termination method ensures secure mechanical attachment to printed circuit boards
• Gold-plated phosphor bronze contacts provide corrosion resistance and low contact impedance
• Blue PBT insulation offers thermal stability and compliance with environmental regulations

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interconnects
• Test and measurement instrument modules
• Embedded computing hardware interfaces

Edgeboard Connectors Procurement Notes

Verify that the specific part number EBM12DRXN matches the required contact count, pitch, and termination style for your design. Confirm that the blue color coding aligns with your assembly identification standards. Ensure compatibility with the target PCB stack-up and card thickness specifications before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female interface with 0.156-inch pitch is required. The EBM12DRXN variant specifically denotes a standard 10.0µin gold finish on phosphor bronze contacts. Consider alternative suffixes if thicker gold plating or different flange configurations are necessary for your application environment.

Edgeboard Connectors Part Context

This connector belongs to the EBM series of dual female card edge connectors from Sullins Connector Solutions. The series provides various position counts and termination options for board-to-board connections. The EBM12DRXN represents a 24-position configuration optimized for general-purpose electronic assemblies requiring robust mechanical retention and electrical performance.

Edgeboard Connectors Replacement Considerations

Direct substitutes include EBM12DRXH and EBM12DRUI, which share identical electrical parameters and form factors but differ in flange features or contact plating thickness. Verify mechanical fit and regulatory compliance when cross-referencing these variants.