345-084-525-504

Edgeboard Connectors Overview

The EDAC Inc. 345-084-525-504 is a standard card edge connector featuring 84 positions with a 0.100-inch (2.54 mm) pitch. It is designed for dual-edge board applications and utilizes a female contact configuration. The component employs gold-plated copper alloy contacts to ensure reliable signal transmission. It supports through-hole mounting with a vertical orientation, suitable for PCBs with a thickness of approximately 1.57 mm. The housing is constructed from green thermoplastic polyester, providing durability and environmental resistance.

Edgeboard Connectors Feature Summary

• Dual-edge female connector design for secure board insertion
• Gold-plated contacts for enhanced conductivity and corrosion resistance
• Vertical through-hole mounting for stable PCB integration
• Thermoplastic polyester housing for structural integrity

Edgeboard Connectors Applications

• Industrial control systems requiring high-density interconnects
• Telecommunications equipment signal routing
• Computing and data storage hardware interfaces
• Aerospace and defense electronic assemblies

Edgeboard Connectors Procurement Notes

Verify the specific suffix code against the manufacturer's official datasheet to confirm exact plating thickness and flange specifications. Ensure compatibility with the target PCB stack-up and hole dimensions before procurement. Cross-reference the RoHS status with current regulatory requirements for the intended market. Confirm that the dual-edge configuration matches the mechanical constraints of the assembly.

Edgeboard Connectors Selection Notes

Select this model when a high-pin-count interface is required for dual-sided card edge boards. The 0.100-inch pitch offers a balance between density and manufacturability. Consider the vertical mounting style if space constraints prohibit horizontal layouts. Verify that the 3 A current rating per contact aligns with the system's power distribution needs. Ensure the operating temperature range meets the environmental conditions of the deployment site.

Edgeboard Connectors Part Context

This component belongs to the EDAC 345 series, which provides a range of standard card edge connectors. The series is characterized by its robust construction and versatile mounting options. Similar models in the series vary primarily by position count and edge configuration, allowing for scalable design solutions across different product lines while maintaining consistent mechanical and electrical standards.

Edgeboard Connectors Replacement Considerations

Direct substitutes within the same series include part numbers such as 345-084-525-203 or 345-084-525-808, depending on the required termination type and flange configuration. Verify that any replacement maintains the 84-position count and 0.100-inch pitch to ensure mechanical fit. Check for identical contact material and plating specifications to preserve electrical performance.