305-062-521-503

Edgeboard Connectors Overview

The EDAC Inc. 305-062-521-503 is a dual-edge female card edge connector designed for through-hole mounting. It features 62 positions arranged in two rows with a contact spacing of 0.156 inches (3.96 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Constructed with copper alloy contacts and gold plating, it utilizes a thermoplastic insulator body. The component supports a continuous current rating of 5 A and withstands 1800 VACrms dielectric voltage.

Edgeboard Connectors Feature Summary

• Dual-edge configuration accommodates non-specified board types
• Gold-plated half-bellows contacts ensure reliable signal transmission
• Low-profile insulator body design facilitates compact assembly

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Medical equipment interfaces demanding high reliability
• Agricultural technology hardware exposed to harsh environments

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official 305 Series Ordering Guide to confirm exact pin count and termination style. Ensure compatibility with standard PCB thicknesses of 1.57 mm. Confirm RoHS compliance status and environmental classifications prior to final procurement decisions.

Edgeboard Connectors Selection Notes

Select this model when a dual-edge female connector with 62 positions is required. Verify that the application environment falls within the specified operating temperature range. Ensure the mating PCB thickness aligns with the connector's acceptance criteria for secure mechanical engagement.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 Series, which provides standard card edge connectors for various industrial applications. The series offers multiple position counts and row configurations. These connectors are engineered for durability and consistent performance in demanding operational settings.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 305 Series cross-reference documentation for verified substitute part numbers. Do not assume functional equivalence based on generic specifications alone.