307-007-525-178

Overview

The EDAC Inc. 307-007-525-178 is a standard card edge connector from the 307 series, designed for single-row applications. It features seven positions with a contact spacing of 3.96 mm (0.156 inches) and a row spacing of 5.08 mm (0.200 inches). The component accepts printed circuit boards with a nominal thickness of 1.57 mm (0.062 inches). Constructed with copper alloy contacts plated in gold, it ensures reliable electrical performance. The insulator body is low-profile thermoplastic, suitable for panel or PCB mount installations.

Feature Summary

• Accepts 1.57 mm nominal thickness PCBs for secure mechanical engagement
• Features gold-plated copper alloy contacts for corrosion resistance
• Low-profile insulator body design for compact assembly requirements

Applications

• Single-row card edge interconnections
• Panel mount electronic assemblies
• PCB mount signal routing

Procurement Notes

Verify the specific suffix code to confirm pin count and orientation. Ensure compatibility with 1.57 mm board thickness. Confirm mounting style matches system requirements. Check RoHS compliance status before integration. Validate supplier documentation against official EDAC specifications.

Selection Notes

Select this model for single-row interfaces requiring 3.96 mm spacing. Suitable for applications needing gold-plated contacts on 1.57 mm boards. Consider panel or PCB mounting options based on mechanical constraints. Verify thermal ratings if operating near limits.

Part Context

Part of the EDAC 307 series standard card edge connectors. Designed for high-reliability interconnects in industrial and commercial electronics. Offers consistent performance across various mounting configurations.

Replacement Considerations

Cross-reference with other 307 series variants for different position counts. Verify identical spacing and board thickness compatibility when substituting.