306-032-420-168

Overview

The EDAC Inc. 306-032-420-168 is a dual-sided card edge connector designed for panel and through-hole mounting. It features 64 positions with a 0.156-inch (3.96mm) contact spacing. The connector utilizes female contacts with a gold finish, housed in a black insulator made of thermoplastic polyester. It accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57mm). The component operates within a temperature range of -55°C to 105°C and meets RoHS3 standards.

Feature Summary

• Dual-sided configuration with 64 positions for high-density interconnect applications
• Gold-plated female contacts ensure reliable signal transmission and corrosion resistance
• Low-profile insulator body accommodates standard 0.062-inch board thicknesses
• Panel mount design with flanges provides secure mechanical stability

Applications

• Industrial control systems requiring robust card edge interfaces
• Telecommunications equipment utilizing standard board dimensions
• Test and measurement instrumentation modules
• Consumer electronics assemblies needing durable connectivity

Procurement Notes

Verify the specific ordering suffix to confirm contact plating and material specifications. Ensure the target PCB thickness aligns with the 0.062-inch nominal requirement for proper insertion. Confirm compliance with RoHS3 directives if environmental regulations apply to the final assembly. Cross-reference the manufacturer datasheet for precise dimensional tolerances before integration.

Selection Notes

Select this model when a dual-sided interface with 64 pins is required. The 0.156-inch pitch suits applications where board density is moderate. Verify that the mating card supports female contact engagement. Consider the operating temperature range for environmental suitability. Ensure the mounting style matches the chassis design requirements.

Part Context

This component belongs to the EDAC 306 series, which specializes in card edge connectors. The series offers various position counts and pitch options. The 306-032 variant specifically addresses needs for 64-position dual-sided connections. It complements other EDAC products by providing standardized mounting solutions.

Replacement Considerations

Direct substitutes may include other EDAC 306 series parts with matching pin counts and pitch. Verify compatibility with existing PCB layouts and mounting holes. Check for equivalent electrical ratings and material compositions. Consult official cross-reference lists for validated alternative part numbers.