306-036-400-112

Overview

The EDAC Inc. model 306-036-400-112 is a standard card edge connector receptacle designed for high-reliability applications. It features a dual female configuration with 72 positions arranged in two rows. The connector utilizes a 3.96 mm (0.156 inch) contact spacing and accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inch). Constructed with copper alloy contacts plated with gold, it ensures stable electrical performance. The housing is made from thermoplastic material, providing durability and insulation resistance of 5 GOhms. Rated for 5 A current, this vertical straddle mount component operates within a temperature range of -40°C to +105°C.

Feature Summary

• Dual row female card edge connector design accommodating 72 positions
• Gold-plated copper alloy contacts for reliable signal transmission
• Vertical straddle mount installation style for secure PCB attachment
• Thermoplastic insulator body supporting standard board thickness

Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment utilizing standard card edge modules
• Automotive electronics operating in varied thermal environments

Procurement Notes

Verify the specific ordering suffix against official EDAC documentation to ensure compatibility with required board thickness and mounting configurations. Confirm RoHS compliance status through the manufacturer's latest datasheet or certification documents before integration into regulated assemblies. Cross-reference the part number with authorized distributors to validate authenticity and traceability. Ensure that the selected variant matches the intended application voltage and current requirements as specified in the technical data sheet.

Selection Notes

Select this component when a dual-row, high-pin-count connection is required for thick PCBs. The 3.96 mm pitch suits applications where space allows for larger connectors but demands high pin density. Consider the vertical orientation and straddle mount style for panel or chassis integration. Evaluate the thermoplastic housing material against environmental factors such as chemical exposure or sustained heat levels exceeding the 105°C maximum rating.

Part Context

This part belongs to the EDAC 306 series of standard card edge connectors. The series offers various position counts and mounting options tailored for diverse electronic assembly needs. The 306 series is characterized by its use of thermoplastic housings and standardized contact spacings, facilitating interchangeability within designs that rely on these specific mechanical dimensions.

Replacement Considerations

Consult EDAC official substitution guides for direct replacements. Verify that any alternative part maintains identical 3.96 mm pitch, 72-position count, and dual-row configuration. Ensure mechanical compatibility regarding board thickness acceptance and mounting hole patterns.