305-048-555-212

Edgeboard Connectors Overview

The EDAC Inc. 305-048-555-212 is a standard card edge connector from the 305 series, designed for dual female connections with 48 positions. It features a 0.156-inch (3.96 mm) pitch and supports PCBs with a thickness of 0.062 inches (1.57 mm). The connector utilizes gold-plated copper alloy contacts and a thermoplastic polyester housing. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C. The unit employs solder pin termination and is intended for panel mount installation.

Edgeboard Connectors Feature Summary

• Dual row configuration providing 48 contact positions for high-density interconnect applications
• Gold-plated copper alloy contacts ensure reliable signal transmission and corrosion resistance
• Thermoplastic polyester insulation offers structural stability and electrical isolation
• Solder pin termination facilitates secure board mounting and mechanical retention

Edgeboard Connectors Applications

• Industrial control system backplanes
• Telecommunications equipment interfaces
• Test and measurement instrument modules
• Computing hardware peripheral connections

Edgeboard Connectors Procurement Notes

Verify part authenticity through authorized EDAC distributors or certified suppliers. Confirm RoHS compliance status against current regulatory requirements. Ensure storage conditions maintain component integrity prior to assembly. Cross-reference datasheet specifications with design requirements to validate compatibility.

Edgeboard Connectors Selection Notes

Select this model when a dual-row card edge connector with 48 positions and 3.96 mm pitch is required. Verify that the target PCB thickness matches the specified 1.57 mm dimension. Confirm that the application environment falls within the -40°C to +105°C operating range. Ensure sufficient current capacity aligns with the 5 A rating for the specific circuit design.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series provides various position counts and configurations for diverse electronic interconnect needs. The 305 series is characterized by robust construction suitable for demanding industrial and commercial environments requiring reliable board-to-board or board-to-backplane connections.

Edgeboard Connectors Replacement Considerations

Compatible substitutes include EDAC 305-048-556-508 and 305-048-500-201. These alternatives share identical 48-position layouts and 3.96 mm pitch dimensions. Verify housing material variations and specific termination styles before implementation to ensure mechanical fit.