305-048-500-202

Edgeboard Connectors Overview

The EDAC Inc. 305-048-500-202 is a standard card edge connector designed for dual-edge board mounting applications. It features 48 positions with a 3.96 mm (0.156 inch) pitch across two rows. The connector utilizes gold-plated copper alloy contacts and a green thermoplastic polyester housing. It supports PCB thicknesses of 1.57 mm and offers a current rating of 5 A per contact. The unit employs solder eyelet termination for secure panel installation.

Edgeboard Connectors Feature Summary

• Dual-row female configuration for non-specified dual-edge card connections
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides structural integrity and insulation
• Solder eyelet termination facilitates robust panel mount assembly

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Test and measurement instrument modules
• Automotive electronic control units

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm contact plating thickness and housing color variations, as these attributes may differ across sub-models within the 305 series. Ensure compatibility with the target PCB thickness range of 1.37 mm to 1.78 mm during integration planning. Cross-reference the manufacturer's latest datasheet to confirm RoHS compliance status and environmental operating temperature limits before final procurement authorization.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge card interface with a 3.96 mm pitch is required for panel-mounted systems. The 48-position count suits moderate-density signal routing needs. Verify that the application environment remains within the specified -40°C to +105°C operational range. Confirm that the thermoplastic polyester housing material meets the chemical resistance requirements of the deployment setting.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, a family of standard card edge connectors known for their versatility in industrial and commercial electronics. The series typically includes various position counts and termination styles to accommodate diverse board layout constraints. The 305-048-500-202 variant specifically addresses high-reliability dual-edge connection scenarios requiring durable metal-to-metal contact interfaces.

Edgeboard Connectors Replacement Considerations

Direct substitutes include EDAC 305-048-500-512 and 305-048-500-278, which share identical mechanical dimensions and pin counts but may feature different contact plating or housing colors. Verify that any replacement maintains the 3.96 mm pitch and 48-position configuration to ensure board compatibility.