305-050-500-502

Edgeboard Connectors Overview

The EDAC Inc. 305-050-500-502 is a standard card edge connector from the 305 series, designed for vertical panel mounting. It features a dual female configuration with 50 positions and a contact spacing of 0.156 inches (3.96 mm). The connector utilizes gold-plated copper alloy contacts and accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). It provides a continuous current rating of 5 A and supports up to 1800 VACrms insulation voltage.

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
• Designed for vertical panel installation with solder lug termination

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge interfaces
• Telecommunications equipment utilizing standardized module connections
• Test and measurement instrumentation with high-density signal routing

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required polarizing key configurations and board thickness tolerances. Confirm that the selected variant matches the intended panel mounting orientation and termination style before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, 50-position interface with 3.96 mm spacing is required. Ensure the application environment remains within the specified operating temperature range and that the PCB thickness aligns with the connector's design limits for reliable electrical contact and mechanical stability.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series is characterized by its .156 inch contact spacing and compatibility with various polarizing key options. It serves as a reliable interconnect solution for applications demanding durable, high-current connections in compact form factors.

Edgeboard Connectors Replacement Considerations

Consult the EDAC 305 Series Ordering Guide for verified substitute part numbers. Cross-reference position counts, row configurations, and termination styles to ensure functional equivalence without modifying the host system design.