395-086-558-258

Edgeboard Connectors Overview

The EDAC Inc. 395-086-558-258 is a dual-edge card edge connector designed for high-density interconnect applications. It features 86 positions with a 0.100-inch (2.54mm) pitch, accommodating female contacts on both sides of the board interface. The unit utilizes gold-plated cantilever spring contacts to ensure reliable signal transmission and low contact resistance. Constructed with a black thermoplastic polyester insulator, it supports through-hole termination for secure PCB mounting. The connector is rated for operation within a temperature range of -40°C to 105°C, ensuring stability in demanding environments.

Edgeboard Connectors Feature Summary

• Dual-edge configuration enables bidirectional connection capabilities for complex circuit boards.
• Gold-plated cantilever contacts provide durable electrical performance and corrosion resistance.
• Through-hole termination ensures robust mechanical fixation to the printed circuit board.

Edgeboard Connectors Applications

• Industrial control systems requiring stable data transmission
• Telecommunications infrastructure equipment
• Medical device internal module connections

Edgeboard Connectors Procurement Notes

Verify that the specific part number matches the required dual-edge specification and pin count before procurement. Confirm that the supplier provides original manufacturer documentation to ensure authenticity. Check compliance requirements against RoHS standards if applicable to your region. Ensure storage conditions maintain component integrity prior to assembly.

Edgeboard Connectors Selection Notes

Select this component when a dual-sided card edge interface is necessary for space-constrained designs. The 0.100-inch pitch offers a balance between density and manufacturability. Consider the operating temperature range to ensure compatibility with the intended environmental conditions. Verify that the through-hole mounting style aligns with the PCB fabrication capabilities.

Edgeboard Connectors Part Context

This component belongs to the EDAC 395 series, which specializes in standard card edge connectors. The series is known for providing versatile interconnect solutions across various industries. The 395-086 variant specifically addresses needs for higher pin counts while maintaining a compact footprint. It serves as a critical link between sub-assemblies and main logic boards.

Edgeboard Connectors FAQ

Is the 395-086-558-258 compatible with single-sided card edges?

No, this connector is designed for dual-edge cards. Using it with a single-sided card may result in improper alignment or insufficient contact engagement.

What material is used for the insulator?

The insulator is made from thermoplastic polyester, offering good thermal stability and mechanical strength.