305-042-500-507

Edgeboard Connectors Overview

The EDAC Inc. 305-042-500-507 is a standard card edge connector from the 305 series, designed for panel mounting applications. It features 42 positions arranged in a dual row configuration with a contact spacing of 3.96 mm (0.156 inches). The connector utilizes gold-plated copper alloy contacts and accepts printed circuit boards with a nominal thickness of 1.57 mm. Rated for 5 A current, it employs solder lug termination methods to ensure secure electrical connections.

Edgeboard Connectors Feature Summary

• Dual row configuration providing 42 connection points
• Gold-plated copper alloy contacts for reliable conductivity
• Panel mount installation style with vertical orientation
• Solder lug termination for secure PCB attachment

Edgeboard Connectors Applications

• Industrial control systems requiring robust interconnects
• Telecommunications equipment backplanes
• Test and measurement instrumentation modules
• Automotive electronic control units

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer's official ordering guide to confirm exact plating thickness and insulation material properties. Ensure compatibility with the target board thickness of 1.57 mm before procurement. Confirm that the solder lug termination method aligns with the assembly process requirements. Cross-reference the RoHS compliance status with the latest regulatory documentation provided by EDAC Inc.

Edgeboard Connectors Selection Notes

Select this component when a high-density 42-position interface is required within a limited panel space. The 3.96 mm pitch allows for substantial trace routing on the mating card. Consider the 5 A current rating for power distribution needs. Verify that the vertical panel mount style fits the enclosure design constraints compared to surface mount alternatives.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 Series, which offers various position counts and termination options. The series is characterized by its durable thermoplastic insulator body and standardized dimensions. Similar parts in the lineup include the 305-040-520-268 and 305-050-520-507, differing primarily in position count and specific termination styles while maintaining the same core form factor.

Edgeboard Connectors Replacement Considerations

Direct substitutes may include other EDAC 305 series connectors with identical 42-position layouts. Verify mechanical fit and electrical ratings before swapping. Generic equivalents must match the 3.96 mm pitch and 1.57 mm board thickness tolerance precisely.