357-006-521-112

Edgeboard Connectors Overview

The EDAC Inc. 357-006-521-112 is a standard card edge connector from the 357 series, designed for dual-edge board insertion. It features 12 positions with a 3.96 mm (0.156 inch) pitch and supports a board thickness of 1.57 mm. The connector utilizes gold-plated contacts and is configured as a vertical female interface. The housing is black, and the component includes flanges for secure mounting.

Edgeboard Connectors Feature Summary

• Dual-edge female contact configuration for secure board retention
• Gold-plated contacts to ensure reliable signal transmission
• Vertical mounting orientation with integrated flanges

Edgeboard Connectors Applications

• General electronic circuit board interconnections
• Industrial control system module interfaces
• Telecommunications equipment backplanes

Edgeboard Connectors Procurement Notes

Verify the specific manufacturer part number against official EDAC documentation to confirm compatibility. Ensure that the target PCB design accommodates the required 1.57 mm thickness and 3.96 mm pitch. Confirm that the vertical mounting style with flanges aligns with the mechanical assembly requirements before procurement.

Edgeboard Connectors Selection Notes

Select this model when a dual-edge connection is required for a 12-position interface. The 3.96 mm pitch dictates the trace spacing on the mating board. Verify that the vertical form factor fits within the enclosure constraints and that the gold plating meets the environmental durability needs of the application.

Edgeboard Connectors Part Context

This component belongs to the EDAC 357 series of standard card edge connectors. The series offers various position counts and configurations. The 357-006-521-112 specifically denotes a 12-position variant with dual-edge contacts, gold plating, and a black housing with flanges, distinguishing it from single-edge or unflanged variants in the same family.

Edgeboard Connectors Replacement Considerations

Compatible substitutes must match the 12-position count, 3.96 mm pitch, dual-edge female configuration, and vertical mounting style. Verify that alternative parts support the same 1.57 mm board thickness and feature gold-plated contacts. Flange presence should be confirmed if mechanical retention is critical.