305-036-521-568

Edgeboard Connectors Overview

The EDAC Inc. 305-036-521-568 is a standard card edge connector from the 305 series, designed for panel mounting applications. It features a dual female configuration with 36 positions arranged in two rows. The connector utilizes a 3.96 mm (0.156 inch) pitch and accommodates board thicknesses ranging from 1.37 mm to 1.78 mm. Contact plating consists of gold over copper alloy, ensuring reliable signal transmission. It supports a continuous current rating of 5 A and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Accepts between-contact and in-contact polarizing keys for secure alignment
• Dual row female contact configuration for high-density connections
• Gold-plated copper alloy contacts for corrosion resistance
• Panel mount installation style with vertical orientation

Edgeboard Connectors Applications

• Industrial control systems requiring polarized card edge interfaces
• Telecommunications equipment with high-density signal routing
• Test and measurement instrumentation panels
• Automotive electronics modules needing robust thermal performance

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against official EDAC documentation to confirm exact plating thickness and material specifications. Ensure compatibility with polarizing key requirements if mechanical locking is necessary. Confirm that the target PCB thickness falls within the specified 1.37 mm to 1.78 mm range before integration. Cross-reference the RoHS status with current regulatory requirements for the intended market.

Edgeboard Connectors Selection Notes

Select this component when a dual-row card edge interface with a 3.96 mm pitch is required for panel-mounted assemblies. The 36-position count suits applications needing moderate I/O density without excessive footprint. Consider the 5 A current rating for power distribution needs alongside signal lines. Verify that the operating environment stays within the -40°C to +105°C thermal limits defined by the thermoplastic housing material.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are characterized by their use of thermoplastic housings and gold-plated contacts. The series offers various position counts and mounting styles, catering to diverse electronic interconnection needs. The 305-036 variant specifically addresses applications requiring a mid-range pin count with panel-mount stability.

Edgeboard Connectors Replacement Considerations

Direct substitutes include other EDAC 305 series parts with identical 36-position dual-row configurations and matching 3.96 mm pitch. Verify that any alternative maintains the same panel-mount orientation and polarizing key compatibility. Ensure electrical ratings such as 5 A current capacity and voltage withstand remain consistent.