305-086-520-512

Edgeboard Connectors Overview

The EDAC Inc. 305-086-520-512 is a standard card edge connector featuring 86 positions with a 3.96 mm pitch. It utilizes gold-plated copper alloy contacts and accepts printed circuit boards with a nominal thickness of 1.57 mm. The component offers a continuous current rating of 5 A and supports 1800 VACrms insulation voltage. Designed for panel mount applications, it employs a solder pin termination type and features a thermoplastic polyester housing.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure board alignment
• Features a low profile insulator body constructed from thermoplastic polyester
• Provides high dielectric strength with 1800 VACrms insulation capability

Edgeboard Connectors Applications

• High-density electronic interconnect systems
• Industrial control panels requiring polarized connections
• Equipment utilizing thick PCB substrates up to 1.57 mm

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm contact plating and housing color specifications. Ensure compatibility with existing polarizing key requirements before procurement. Confirm that the 1800 VACrms rating meets system isolation standards. Cross-reference the 5 A current rating with thermal management plans.

Edgeboard Connectors Selection Notes

Select this model when a dual-edge female connector with 86 positions is required. Verify that the target PCB thickness matches the 1.57 mm specification. Ensure the application environment accommodates the 5 A current capacity per contact. Confirm that panel mounting aligns with the mechanical design constraints.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series is characterized by robust construction suitable for demanding environments. The 305 series generally supports various position counts while maintaining consistent electrical performance metrics across the family.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternatives. Generic equivalents may not support the specific 1.57 mm board thickness or polarizing key acceptance mechanisms.