305-042-520-512

Edgeboard Connectors Overview

The EDAC Inc. 305-042-520-512 is a standard card edge connector from the 305 series, designed for panel mount applications with a vertical orientation. It features 42 positions arranged in a dual female configuration with a 0.156-inch (3.96 mm) pitch. The connector utilizes gold-plated copper alloy contacts and solder pin termination for secure board attachment. Constructed with a thermoplastic polyester housing, it supports a current rating of 5 A and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual row female contact configuration for high-density signal routing
• Gold-plated copper alloy contacts ensure reliable conductivity and corrosion resistance
• Thermoplastic polyester housing provides structural stability and thermal endurance

Edgeboard Connectors Applications

• Industrial control systems requiring robust panel-mounted interconnects
• Communication equipment utilizing standard card edge interfaces
• Automotive electronics demanding reliable vertical mounting solutions

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact pin count, plating thickness, and housing material variations. Ensure compatibility with the target PCB card thickness and panel cutout dimensions prior to procurement. Cross-reference the part number with authorized distributors to confirm availability and lead times, as supply chain status may vary by region.

Edgeboard Connectors Selection Notes

Select this component when a dual-row, 42-position card edge connector is required for panel-mount installations. Verify that the 0.156-inch pitch aligns with the mating card design and that the 5 A current rating meets the circuit requirements. Confirm that the vertical orientation and solder pin termination are compatible with the assembly process and enclosure constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors, which are widely used in industrial and commercial applications. The series offers various position counts and configurations to support diverse connectivity needs. The 305-042-520-512 specifically addresses requirements for medium-density connections with durable materials and standardized mechanical dimensions.

Edgeboard Connectors Replacement Considerations

Consult the EDAC official cross-reference guide for verified substitutes. Ensure replacement parts match the 42-position count, 0.156-inch pitch, dual female configuration, and panel mount vertical style. Verify that any alternative maintains the same electrical ratings and material specifications for direct interchangeability.