305-046-555-558

Edgeboard Connectors Overview

The EDAC Inc. 305-046-555-558 is a standard card edge connector header featuring 46 positions with a 3.96 mm pitch. Designed for panel mounting at a vertical angle, it utilizes solder lug termination and gold-plated copper alloy contacts rated for 5 A current. The component accommodates board thicknesses of 1.57 mm and operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual-row configuration providing 46 contact positions
• Gold-plated copper alloy contacts ensuring reliable signal transmission
• Panel mount installation style with vertical orientation
• Solder lug termination method for secure PCB connection

Edgeboard Connectors Applications

• Industrial control system interconnections
• Telecommunications equipment backplanes
• Test and measurement instrument interfaces
• Automotive electronic module connections

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact plating thickness, housing material, and termination specifications. Ensure compatibility with the target printed circuit board thickness and panel mounting requirements before finalizing procurement orders.

Edgeboard Connectors Selection Notes

Select this component when a 3.96 mm pitch dual-row header is required for vertical panel mounting applications. Consider the 5 A current rating and gold contact plating for environments demanding stable electrical performance. Verify that the 1.57 mm board thickness specification aligns with the design constraints.

Edgeboard Connectors Part Context

This part belongs to the EDAC 305 series of standard card edge connectors. The series offers various position counts and mounting configurations designed for robust industrial connectivity. The 305 series is characterized by its durable thermoplastic polyester housing and consistent dimensional tolerances for reliable mating cycles.

Edgeboard Connectors Replacement Considerations

Consult the official EDAC 305 series cross-reference guide for verified substitute part numbers. Ensure any replacement maintains identical pitch, row count, and mounting style specifications.