306-036-420-108

Overview

The EDAC 306-036-420-108 is a standard card edge connector receptacle featuring 72 positions with a 3.96 mm (0.156 inch) pitch. It utilizes dual female contacts for connection to double-sided PCBs and employs tin plating on the contact surfaces. The component is designed for panel mount installation at a vertical angle, accepting a nominal PCB thickness of 1.57 mm (0.062 inch). This series offers a low-profile insulator body configuration suitable for space-constrained applications requiring reliable signal transmission.

Feature Summary

• Dual-edge female contact design accommodates double-sided printed circuit boards
• Low-profile insulator body reduces overall assembly height
• Vertical panel mount orientation ensures secure structural integration

Applications

• Industrial control systems requiring robust board-to-board connections
• Telecommunications equipment utilizing standard card edge interfaces
• Automotive electronics assemblies needing reliable signal pathways

Procurement Notes

Verify that the specific ordering suffix matches the required contact plating and termination style. Confirm the PCB thickness tolerance aligns with the 1.57 mm specification to ensure proper retention force. Check regional availability as distribution status may vary by location. Ensure compatibility with existing panel mounting hardware before finalizing procurement orders.

Selection Notes

Select this model when a 72-position interface with a 3.96 mm pitch is required for double-sided cards. Choose the tin-plated variant if corrosion resistance requirements are moderate compared to gold options. Consider the vertical panel mount style for fixed installations rather than board-to-board stacking scenarios. Validate that the low-profile form factor meets the enclosure clearance constraints of the target application.

Part Context

This component belongs to the EDAC 306 series of standard card edge connectors. The series is characterized by its 3.96 mm contact spacing and versatile mounting options. The 306 series provides a balance between high density and mechanical stability, serving as a foundational interconnect solution in various electronic subsystems where standardized card edge interfaces are mandated.

Replacement Considerations

Direct substitutes within the same series include variations such as 306-036-420-168 or 306-036-500-102, depending on the required contact plating material and termination type. Verify that any replacement maintains the identical 72-position count and 3.96 mm pitch to ensure mechanical fit.