306-036-500-108

Overview

The EDAC Inc. 306-036-500-108 is a dual-edge female card edge connector designed for panel mounting applications. It features 72 positions arranged in two rows with a contact spacing of 0.156 inches (3.96 mm). The connector utilizes gold-plated cantilever contacts and a green polyester thermoplastic insulator. It accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm) and operates within a temperature range of -40°C to 105°C.

Feature Summary

• Dual-edge female configuration with cantilever spring contacts for reliable board retention
• Gold-plated terminals ensure corrosion resistance and stable electrical performance
• Flush-mount design with top opening allows for secure panel integration
• Polyester thermoplastic insulation provides durability across specified thermal ranges

Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Telecommunications equipment utilizing standard card edge modules
• Test and measurement instrumentation interfaces

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, contact plating specifications, and mounting style compatibility. Ensure that the target PCB thickness aligns with the connector's acceptance range before procurement. Cross-reference the component code with authorized distributors to confirm current availability and lead times.

Selection Notes

Select this component when a dual-sided connection is required for a 72-position interface with a 0.156-inch pitch. The flush-mount feature is suitable for applications where space constraints prevent protruding hardware. Confirm that the operating environment remains within the -40°C to 105°C range and that the PCB material is compatible with the connector's thermal ratings.

Part Context

This part belongs to the EDAC 306 Series, which specializes in high-reliability card edge connectors. The series is characterized by its use of cantilever contacts and various mounting options. The 306-036-500-108 specifically addresses the need for dual-edge connectivity in panel-mounted configurations, distinguishing it from single-row or through-hole variants within the broader product line.

Replacement Considerations

Direct substitutes within the same series include the 306-036-500-168, which shares identical mechanical dimensions and contact spacing but may differ in packaging or specific environmental certifications. Verify cross-compatibility by comparing the mating force, insulation material properties, and terminal geometry against the original specification.