305-024-556-507

Edgeboard Connectors Overview

The EDAC Inc. 305-024-556-507 is a standard card edge connector designed for reliable signal transmission in electronic assemblies. This component features 24 positions arranged in a dual-row configuration with a precise 3.96 mm pitch. It supports a maximum board thickness of 1.57 mm and utilizes gold-plated copper alloy contacts to ensure low contact resistance and durability. The unit employs a solder pin termination method for secure PCB attachment. Rated for 5 A current, it operates within a temperature range of -40°C to +105°C and offers an insulation resistance of 5 GOhms.

Edgeboard Connectors Feature Summary

• Dual-edge design accommodates double-sided card insertion for increased I/O density
• Gold-plated contacts provide corrosion resistance and stable electrical performance
• Thermoplastic polyester insulator ensures high dielectric strength and thermal stability

Edgeboard Connectors Applications

• Card extender modules requiring robust mechanical retention
• Industrial control systems utilizing double-sided circuit boards
• Telecommunications equipment needing high-reliability interconnects

Edgeboard Connectors Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest datasheet to confirm contact plating thickness and material specifications. Ensure that the selected variant matches the required panel mounting style and terminal orientation. Cross-reference the RoHS compliance status with current regulatory requirements before finalizing procurement orders to avoid supply chain disruptions.

Edgeboard Connectors Selection Notes

Select this connector when a dual-row interface is necessary for applications exceeding single-row capacity. Confirm that the host PCB layout supports the 3.96 mm pitch and 1.57 mm board thickness constraints. Evaluate the thermal environment to ensure operation remains within the specified -40°C to +105°C range. Consider the solder pin termination method for through-hole assembly processes rather than surface-mount alternatives.

Edgeboard Connectors Part Context

This component belongs to the EDAC 305 series of standard card edge connectors. The series provides various position counts and mounting options for diverse electronic integration needs. The 305-024-556-507 specifically addresses requirements for 24-position dual-row interfaces. It represents a standardized solution for connecting double-sided cards to baseboards in structured electronic environments.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include 305-020-500-203 and 305-054-556-278, though these differ in position count. Verify mechanical compatibility and electrical ratings before swapping components. Ensure that any replacement maintains the 3.96 mm pitch and dual-row configuration to preserve system integrity.