346-032-521-812

Edgeboard Connectors Overview

The EDAC Inc. 346-032-521-812 is a standard card edge receptacle featuring 32 positions with a 3.175 mm pitch. Designed for vertical through-hole mounting, it accommodates a board thickness of 1.57 mm. The connector utilizes gold-plated copper alloy contacts and a thermoplastic polyester housing. It supports a current rating of 3 A and offers an insulation resistance of 5 GOhms. The component operates within a temperature range of -40°C to +105°C.

Edgeboard Connectors Feature Summary

• Dual female contact configuration for secure card edge insertion
• Vertical orientation facilitates direct PCB integration
• Gold plating ensures reliable signal transmission

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Automotive electronic module connections

Edgeboard Connectors Procurement Notes

Verify the specific suffix against official EDAC documentation to confirm exact termination style and material specifications. Ensure compatibility with target board thickness and mounting requirements before procurement. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Edgeboard Connectors Selection Notes

Select this component when a dual-row vertical connection is required for 1.57 mm thick boards. Confirm that the 3.175 mm pitch aligns with the design layout. Evaluate thermal limits to ensure operation remains within the specified temperature range during deployment.

Edgeboard Connectors Part Context

This part belongs to the EDAC 346 series of standard card edge connectors. The series provides various position counts and termination options. This specific model represents a mid-range configuration suitable for general-purpose electronic assemblies requiring robust mechanical retention.

Edgeboard Connectors Replacement Considerations

Consult official EDAC substitution guides for verified alternatives. Generic equivalents may not match the precise pitch or termination geometry required for reliable assembly.