305-082-500-578

Edgeboard Connectors Overview

The EDAC Inc. 305-082-500-578 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features a dual-row configuration providing 82 positions with 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). Contacts are constructed from copper alloy with gold plating and utilize a solder pin termination type. The insulator body is made of thermoplastic material.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design accommodating non-specified card types
• Low profile insulator body construction for compact integration
• Gold-plated copper alloy contacts ensuring reliable signal transmission
• Panel mount installation style with vertical alignment

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connectivity
• Telecommunications equipment utilizing standard card edge interfaces
• Test and measurement instrumentation panels
• Automotive electronic modules needing high-reliability connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix to confirm exact physical dimensions and mounting hardware configurations, as variations exist within the 305 series. Ensure compatibility with the target PCB thickness of 1.57 mm before integration. Confirm that the gold contact finish meets the required environmental durability standards for the intended operational lifespan. Cross-reference the manufacturer's latest datasheet to validate current RoHS compliance status and lead time availability through authorized distribution channels.

Edgeboard Connectors Selection Notes

Select this component when a high-density 82-position interface is required for vertical panel mounting. The 3.96 mm pitch offers a balance between signal density and mechanical stability for standard thickness boards. Consider the copper alloy contact material for cost-effective performance in general-purpose applications. Verify that the solder pin termination method aligns with the assembly process capabilities of the manufacturing facility.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which provides a range of position counts and mounting options. The series is characterized by its durable thermoplastic housing and consistent 3.96 mm contact spacing. The 305-082-500-578 specifically addresses needs for higher channel counts in dual-row configurations, serving as a critical interconnect solution in modular electronic architectures.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other EDAC 305 series variants with matching 82 positions and 3.96 mm pitch. Verify mechanical footprint and terminal type compatibility before substitution. Alternative manufacturers offering similar specifications must be evaluated for dimensional accuracy and electrical rating equivalence.