306-032-520-112

Overview

The EDAC Inc. 306-032-520-112 is a standard card edge connector from the 306 series, designed for dual-edge board applications. It features 64 positions with a 0.156-inch (3.96 mm) contact pitch and supports a board thickness of 1.57 mm. The connector utilizes copper alloy contacts with gold plating and is housed in green thermoplastic polyester. Rated for 5 A current, it offers an insulation resistance of 5 Gohms and operates within a temperature range of -40°C to 105°C.

Feature Summary

• Dual-edge female configuration with 64 positions for high-density interconnects
• Gold-plated copper alloy contacts ensure reliable signal transmission
• Thermoplastic polyester housing provides thermal stability and durability
• Vertical panel mounting style with flange features for secure installation

Applications

• Industrial control systems requiring robust edge board connections
• Telecommunications equipment utilizing standard card edge interfaces
• Medical devices needing reliable vertical panel-mounted connectors
• Consumer electronics assemblies with specific board thickness requirements

Procurement Notes

Verify the complete part number including suffixes to ensure correct housing color and contact plating specifications. Confirm that the target application board thickness aligns with the specified 1.57 mm requirement. Check regional availability as distribution status may vary by location. Ensure compliance with RoHS3 standards if required by project specifications. Cross-reference the manufacturer datasheet for precise mechanical dimensions before integration.

Selection Notes

Select this component when a dual-edge connector with 64 positions is required for vertical panel mounting. The 0.156-inch pitch suits applications needing wider spacing between contacts. Consider the green thermoplastic housing for visual identification or specific material compatibility. Verify that the 5 A current rating meets the electrical demands of the circuit. Ensure the operating temperature range covers the environmental conditions of the deployment site.

Part Context

This connector belongs to the EDAC 306 series, which focuses on standard card edge solutions. The series offers various position counts and pitch options to accommodate different design needs. The 306 series is characterized by its use of thermoplastic materials and gold-plated contacts for consistent performance. It serves as a versatile option for engineers designing modular electronic systems requiring durable edge board interfaces.

Replacement Considerations

Direct substitutes within the same series include 306-032-520-102, which shares identical electrical and mechanical specifications but differs in housing color. When replacing, verify that the pin count and pitch remain unchanged to maintain board compatibility. Ensure that any alternative part maintains the same mounting style and current rating. Consult official EDAC documentation to confirm interchangeability before finalizing the selection.