305-042-500-501

Edgeboard Connectors Overview

The EDAC Inc. 305-042-500-501 is a standard card edge connector from the 305 Series, designed for dual-row configuration with 42 positions. It features a contact spacing of 3.96 mm (0.156 inches) and a row spacing of 3.56 mm. The connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Constructed with copper alloy contacts that are gold-plated, it provides reliable electrical performance. The housing is made of thermoplastic material, offering durability in various environments.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for secure board insertion
• Low-profile insulator body construction
• Gold-plated copper alloy contacts for conductivity
• Panel mount installation style

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Test and measurement instrumentation
• Automotive electronic modules

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required mounting hardware and termination types. Confirm that the thermal rating aligns with operational requirements. Check for RoHS compliance status if restricted substances are prohibited in your assembly process. Ensure panel cutout dimensions match the physical specifications provided in the official datasheet before procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-row interface with 42 positions is necessary. The 3.96 mm pitch suits applications where space efficiency is balanced with high pin count. Verify that the target PCB thickness is within the acceptable range of 1.57 mm. Consider the vertical panel mount orientation for chassis integration needs.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers various mounting options and contact terminations. The series is known for high-temperature insulators and multiple card guide solutions. It serves as a standard solution for edgeboard connections in demanding electronic environments.

Edgeboard Connectors Replacement Considerations

Cross-reference with other 305 Series variants such as 305-042-520-207 for similar positioning but different termination styles. Ensure mechanical fit and electrical ratings match exactly before substituting.