305-048-555-512

Edgeboard Connectors Overview

The EDAC Inc. 305-048-555-512 is a standard card edge connector designed for reliable signal transmission in electronic assemblies. This component features a dual female configuration with 48 positions arranged across two rows. It utilizes a 3.96 mm (0.156 inch) pitch to accommodate standard circuit board layouts. The connector supports PCB thicknesses ranging from 1.37 mm to 1.78 mm, ensuring compatibility with various board specifications. Constructed with copper alloy contacts and gold plating, it provides durable electrical connections. The housing is made of thermoplastic polyester, offering robust insulation and mechanical stability.

Edgeboard Connectors Feature Summary

• Dual row female contact configuration for high-density interconnect applications
• Gold-plated copper alloy contacts ensure low resistance and corrosion resistance
• Thermoplastic polyester housing provides thermal stability and insulation
• Compatible with between-contact and in-contact polarizing keys

Edgeboard Connectors Applications

• Industrial control systems requiring secure panel-mounted connections
• Telecommunications equipment utilizing standard card edge interfaces
• Test and measurement instruments needing reliable signal paths
• Computing hardware modules requiring dual-row connectivity

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and material variations. Ensure that the ordering part number matches the required contact configuration and mounting style. Cross-reference the datasheet for environmental ratings such as operating temperature and insulation resistance before final procurement decisions.

Edgeboard Connectors Selection Notes

Select this model when a 48-position dual-row interface is required with a 3.96 mm pitch. Confirm that the target PCB thickness falls within the specified 1.37 mm to 1.78 mm range. Consider the vertical panel mount style and solder pin termination method for integration into the system design. Verify current rating requirements align with the 5A continuous rating specification.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and configurations to suit different electronic assembly needs. The 305 series is known for its robust construction and compatibility with polarizing keys, making it suitable for demanding industrial and commercial environments where reliable connectivity is critical.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other EDAC 305 series variants with identical 48-position dual female configurations and 3.96 mm pitch. Verify mechanical dimensions and mounting styles to ensure physical compatibility. Check electrical specifications such as current rating and voltage withstand to match application requirements.