842-052-520-112

Edgeboard Connectors Overview

The EDAC Inc. part number 842-052-520-112 is a standard card edge connector receptacle designed for single-sided circuit board applications. It features 52 positions with a 0.100 inch (2.54 mm) pitch, accommodating a board thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts and employs wire wrap termination methods for secure electrical connections. Constructed with a polyphenylene sulfide (PPS) insulator, it supports vertical panel mount installation. Rated for 3 A current at temperatures ranging from -40°C to +125°C, this component ensures reliable performance in demanding electronic environments.

Edgeboard Connectors Feature Summary

• Single row configuration optimized for standard card edge interface requirements
• Wire wrap termination style provides robust mechanical and electrical stability
• Polyphenylene sulfide housing material offers high thermal resistance and durability

Edgeboard Connectors Applications

• Vertical panel mount installations requiring single-sided card edge connectivity
• Electronic systems utilizing 0.100 inch pitch interconnection standards
• Applications necessitating wire wrap termination for signal integrity

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm exact termination type and mounting style variations. Ensure compatibility with target PCB thickness and contact plating specifications before procurement. Cross-reference the full part number with official EDAC datasheets to validate environmental ratings and insulation resistance parameters for the intended operational context.

Edgeboard Connectors Selection Notes

Select this component when a single-row, 52-position card edge receptacle is required for vertical panel mounting. Confirm that the application environment falls within the specified temperature range and current rating. Verify that the wire wrap termination method aligns with the assembly process and that the PPS housing material meets chemical and thermal requirements for the specific deployment scenario.

Edgeboard Connectors Part Context

This component belongs to the EDAC 842 series of standard card edge connectors. The series provides various positioning options and termination styles to support diverse electronic interconnection needs. The 842 series is characterized by its use of high-temperature insulators and multiple mounting solutions, ensuring adaptability across different industrial and commercial electronic design architectures.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides or equivalent manufacturer cross-reference lists to identify compatible alternatives. Verify that any substitute maintains identical pitch, position count, and termination characteristics to ensure functional interchangeability without redesigning the host system.