305-036-521-258

Edgeboard Connectors Overview

The EDAC Inc. 305-036-521-258 is a dual-edge female card edge connector featuring 36 positions with a 0.156-inch (3.96mm) pitch. Designed for panel mount and through-hole termination, it utilizes gold-plated copper alloy contacts to ensure reliable signal transmission. The unit supports a continuous current rating of 5A and withstands 1800VACrms dielectric voltage. It accommodates board thicknesses between 0.054 and 0.070 inches and operates within a temperature range of -40°C to 105°C.

Edgeboard Connectors Feature Summary

• Accepts both between-contact and in-contact polarizing keys for secure positioning
• Provides robust electrical isolation with high dielectric strength ratings
• Features gold-plated contacts on copper alloy substrates for durability

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Test and measurement instrument interfaces

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact plating thickness and flange dimensions. Ensure that the selected variant matches the required polarizing key compatibility and thermal specifications for the intended operational environment before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge configuration with a 0.156-inch pitch is required for panel-mounted applications. Consider the 5A current rating and 1800VACrms insulation requirements to ensure compatibility with the target circuit's electrical loads and safety standards.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting styles, providing modular solutions for connecting printed circuit boards in demanding electronic assemblies requiring high reliability.

Edgeboard Connectors Replacement Considerations

Cross-reference with other EDAC 305 series variants such as 305-036-521-202 or 305-036-521-278 for potential substitutes. Verify mechanical fit and electrical parameters before substitution.