305-034-521-508

Edgeboard Connectors Overview

The EDAC Inc. 305-034-521-508 is a standard card edge connector from the 305 series, designed for dual female connections with 34 positions. It features a 0.156-inch (3.96mm) contact spacing and utilizes gold-plated copper alloy contacts with a half-bevel type. The connector supports panel mount installation via solder pin termination and accepts PCB thicknesses between 0.054 and 0.070 inches (1.37mm to 1.78mm).

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure positioning.
• Provides a continuous current rating of 5A and withstands 1800VACrms voltage.

Edgeboard Connectors Applications

• Industrial control systems requiring reliable signal transmission.
• Electronic equipment utilizing standardized card edge interfaces.
• Applications necessitating polarized connection mechanisms.

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to confirm exact mechanical dimensions and plating specifications. Ensure compatibility with target PCB thickness ranges and mounting requirements before procurement. Cross-reference manufacturer part numbers with distributor listings to confirm authenticity and current availability status.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with polarizing key acceptance is required. Consider the 3.96mm pitch and 5A current rating for suitable electrical loads. Verify that the housing material and temperature range meet the operational environment constraints of the intended application design.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles, providing versatile interconnect solutions for board-to-board or backplane applications. The 305 series is recognized for its robust construction and reliable performance in demanding electronic environments.

Edgeboard Connectors Replacement Considerations

Consult official EDAC cross-reference guides for verified substitute part numbers. Ensure any replacement matches the original 34-position count, 3.96mm pitch, and dual female configuration. Verify mechanical fit and electrical ratings before substituting.