837-030-556-802

Edgeboard Connectors Overview

The EDAC Inc. 837-030-556-802 is a standard card edge connector from the 837 High Temp Series, designed for reliable signal transmission in demanding environments. This receptacle features a dual-edge configuration with 30 positions and a contact spacing of 0.156 inches (3.96 mm). It utilizes gold-plated copper alloy contacts to ensure low resistance and durability. The insulator is constructed from green diallyl phthalate (DAP), providing high thermal stability. The component supports panel mount installation with a right-angle orientation, accommodating board thicknesses up to 1.57 mm for secure mechanical integration.

Edgeboard Connectors Feature Summary

• High-temperature resistant construction using diallyl phthalate insulator material
• Gold-plated copper alloy contacts for enhanced conductivity and corrosion resistance
• Dual-edge female connector design with right-angle panel mount capability

Edgeboard Connectors Applications

• Medical interconnect solutions requiring durable connections
• Agricultural technology equipment operating in harsh environments
• Industrial control systems needing high-temperature reliability

Edgeboard Connectors Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact termination style and tail length variations within the 837 series. Ensure compatibility with target PCB thickness and mounting constraints before procurement. Cross-reference manufacturer part numbers directly to avoid substitution errors with similar series components.

Edgeboard Connectors Selection Notes

Select this model when high-temperature performance and robust mechanical connection are required for card edge applications. The DAP insulator offers superior thermal properties compared to standard materials. Verify that the 30-position count and 3.96 mm pitch align with the specific circuit board layout requirements.

Edgeboard Connectors Part Context

This component belongs to the EDAC 837 Series, which specializes in high-temperature card edge connectors. The series provides various configurations including different row counts, termination types, and mounting options. It is engineered for applications where standard connectors may fail due to thermal stress or environmental exposure.

Edgeboard Connectors Replacement Considerations

Consult official EDAC cross-reference guides for verified substitutes. Similar models in the 837 series may differ in position count or termination style. Do not assume interchangeability without verifying electrical and mechanical specifications.