TCI3-330M

Overview

The TCI3-330M is a surface-mount coupled inductor array manufactured by Allied Components International. It features an unshielded design with two coils and a nominal inductance of 32.86 µH. The component has a maximum DC resistance of 331 mΩ in series configuration and 83 mΩ in parallel configuration. It is designed for general-purpose applications within standard operating temperature ranges.

Feature Summary

• Dual-coil coupled inductor array configuration
• Surface-mount technology construction
• Unshielded magnetic design

Applications

• General-purpose power filtering
• Signal coupling circuits
• Electronic equipment power stages

Procurement Notes

Verify the manufacturer designation as Allied Components International when sourcing. Confirm that the part number suffix indicates the specific inductance value of 32.86 µH. Ensure the procurement channel provides original components to guarantee electrical performance matches the specified DC resistance limits.

Selection Notes

Select this component for designs requiring dual-channel inductive coupling in a compact surface-mount footprint. Consider the unshielded nature of the device regarding electromagnetic interference sensitivity. Evaluate the series and parallel DC resistance values against circuit current requirements to ensure acceptable voltage drop and thermal performance.

Part Context

This model belongs to the coupled inductor array category from Allied Components International. It serves as a passive electronic component for managing current and voltage in multi-winding circuits. The product distinguishes itself through its specific dual-coil topology and surface-mount form factor suitable for automated assembly processes.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility carefully if replacing with other coupled inductors, ensuring matching inductance, current ratings, and package dimensions.