307-037-445-158

Edgeboard Connectors Overview

The EDAC Inc. 307-037-445-158 is a standard card edge connector from the 307 Series, designed for single-edge board applications. It features 37 positions with a 3.96 mm (0.156 inch) pitch and utilizes tin-plated copper alloy contacts. The connector supports a maximum operating temperature of +105°C and a minimum of -40°C, with an insulation resistance of 5 GOhms. Constructed with a green thermoplastic insulator, it accommodates PCB thicknesses ranging from 1.37 mm to 1.78 mm. This header-style component provides reliable signal transmission for electronic assemblies requiring robust mechanical connection.

Edgeboard Connectors Feature Summary

• Single-edge female connector design for non-specified card types
• Tin-plated copper alloy contacts for corrosion resistance
• Thermoplastic insulator housing with green color coding

Edgeboard Connectors Applications

• Electronic assembly interconnects
• Panel-mounted circuit board connections
• Signal transmission in industrial equipment

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required contact plating and termination styles. Confirm that the selected variant matches the intended PCB thickness range and mounting configuration. Cross-reference the part number with current distributor availability lists, as stock levels may vary by region. Ensure compliance with RoHS and REACH regulations if applicable to your supply chain requirements.

Edgeboard Connectors Selection Notes

Select this component when a single-row, 37-position interface is required for double-sided or single-sided edge cards. The 3.96 mm pitch suits applications needing wider spacing between contacts. Consider the tin plating option for general-purpose use where gold plating is not strictly necessary. Verify that the panel-mount style aligns with the enclosure design constraints and that the thermal rating meets the operational environment specifications.

Edgeboard Connectors Part Context

This part belongs to the EDAC 307 Series, which offers various configurations for card edge connectors. The series includes options for different row counts, pitches, and termination methods. The 307-037-445-158 specifically addresses the need for a mid-density connection point with standardized dimensions. It complements other parts in the family by providing a consistent mechanical footprint while varying electrical and material properties to suit diverse design needs.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include parts like 307-037-447-102, though differences in contact plating must be verified. Alternative manufacturers may offer functionally equivalent connectors with similar pitch and position counts, but mechanical tolerances should be checked. Always consult the official replacement guide before swapping components to ensure pinout and physical compatibility.