306-018-500-158

Edgeboard Connectors Overview

The EDAC Inc. 306-018-500-158 is a dual-edge female card edge connector designed for panel and through-hole mounting. It features 36 positions with a 0.156-inch (3.96mm) contact spacing across two rows. The contacts are made of copper alloy with gold plating, utilizing cantilever spring design. The insulator body is green thermoplastic polyester, rated for operation between -40°C and +105°C. It accepts printed circuit boards with thicknesses ranging from 0.054 to 0.070 inches.

Edgeboard Connectors Feature Summary

• Dual-edge female configuration with cantilever spring contacts for reliable board insertion
• Gold-plated copper alloy terminals ensure stable electrical performance
• Thermoplastic polyester insulator provides durability in high-temperature environments
• Panel mount design with flange featuring top opening and threaded inserts

Edgeboard Connectors Applications

• Industrial control systems requiring robust card edge connections
• Telecommunications equipment interfaces
• Test and measurement instrumentation modules
• Automotive electronic control units

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin count, spacing, and termination style match the project requirements. Ensure compatibility with the target PCB thickness range of 0.054 to 0.070 inches. Confirm that the panel mounting hardware aligns with the specified flange characteristics and thread sizes before finalizing procurement.

Edgeboard Connectors Selection Notes

Select this component when a dual-edge female connector with 0.156-inch spacing is required for panel-mounted applications. It is suitable for designs needing through-hole soldering and high-temperature resistance up to 105°C. Consider the physical dimensions and flange mounting options to ensure proper integration into the enclosure structure.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various configurations including different row counts, spacings, and mounting styles. The 306 series is characterized by its use of thermoplastic polyester insulators and gold-plated contacts, providing a balance of performance and cost-effectiveness for general-purpose interconnect needs.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts like 306-007-521-158 or 306-018-500-107, provided they match the 36-position count and 0.156-inch spacing. Verify mechanical fit and electrical ratings before substitution.