305-036-520-502

Edgeboard Connectors Overview

The EDAC Inc. 305-036-520-502 is a standard card edge connector featuring 36 positions arranged in a dual-row configuration. It utilizes a 3.96 mm (0.156 inch) contact spacing with a row spacing of 3.56 mm (0.140 inch). Designed for panel mount installation at a vertical angle, the connector accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). The contacts are constructed from copper alloy and feature gold plating to ensure reliable signal transmission. Rated for 5 A current, the unit employs a solder pin termination type. The insulator body is made of thermoplastic material, providing an insulation resistance of 5 GOhms. The component operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row architecture with 36 positions designed for vertical panel mounting applications
• Gold-plated copper alloy contacts ensuring durability and low contact resistance
• Thermoplastic insulator body engineered to accept 1.57 mm nominal PCB thickness
• Solder pin termination method providing secure mechanical and electrical connection

Edgeboard Connectors Applications

• Industrial control systems requiring robust board-to-board connectivity
• Communication equipment utilizing standard card edge interface protocols
• Automotive electronics modules needing high-temperature stability
• Medical device assemblies demanding reliable signal integrity

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required 36-position dual-row configuration before procurement. Confirm that the receiving facility has the capability for panel-mount vertical installation. Ensure that the printed circuit board design accommodates the 1.57 mm thickness specification and the 3.96 mm pitch. Check for RoHS compliance documentation if environmental regulations apply to the final assembly. Validate that the operating environment remains within the specified -40°C to +105°C thermal limits.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge connector with a 3.96 mm pitch is required for vertical panel mounting. The 36-position count suits applications needing moderate I/O density without excessive footprint. The gold-plated contacts are suitable for environments where corrosion resistance is critical. Consider the thermoplastic housing material for general-purpose industrial use. Ensure the target PCB supports the specified 1.57 mm thickness to maintain proper mating engagement.

Edgeboard Connectors Part Context

This connector belongs to the EDAC 305 series, which focuses on standard card edge interfaces. The series offers various position counts and row configurations to accommodate different board densities. The 305-036-520-502 variant specifically addresses needs for 36-pin dual-row connections. It complements other EDAC products by providing consistent dimensional standards across the family. The design prioritizes reliability in panel-mounted scenarios.

Edgeboard Connectors Replacement Considerations

Cross-reference with EDAC part numbers sharing the same 3.96 mm pitch and 36-position dual-row layout. Verify that any substitute maintains the identical 1.57 mm PCB thickness acceptance. Ensure the replacement offers equivalent gold-plated contact specifications and vertical panel mount orientation. Confirm that the alternative component meets the same 5 A current rating and thermal performance criteria.