PIM3R3M0302MA1

Fixed Inductors Overview

The PIM3R3M0302MA1 is a fixed shielded molded power inductor manufactured by Meritek Electronics Corporation. It features a metal composite core and offers an inductance of 3.3 µH with a tolerance of ±20%. The component is designed for surface-mount technology (SMD) applications, utilizing a compact 0302 package size measuring 3.5 x 3.2 mm. It supports a saturation current of 3.5 A and a maximum DC resistance of 145 mΩ.

Fixed Inductors Feature Summary

• Shielded molded construction to minimize electromagnetic interference
• Metal composite core material for stable performance
• High current handling capability suitable for power circuits

Fixed Inductors Applications

• General purpose power supply filtering
• DC-DC converter input/output stages
• Portable electronic device power management

Fixed Inductors Procurement Notes

Verify the complete part number including suffixes such as 'AECQ' if automotive qualification is required. Confirm package dimensions and terminal compatibility with your PCB footprint. Ensure the supplier provides official datasheets to validate electrical parameters against your design requirements before ordering.

Fixed Inductors Selection Notes

Select this component when space constraints require a small SMD form factor like 0302. Choose based on the specific need for 3.3 µH inductance and 3.5 A saturation current. Consider the metal composite core properties for noise reduction compared to standard wire-wound types.

Fixed Inductors Part Context

This part belongs to Meritek's line of fixed power inductors. It is distinct from other series by its specific 0302 footprint and metal composite construction. The product status is listed as active, indicating ongoing manufacturing support.

Fixed Inductors Replacement Considerations

Check for direct substitutes with identical 3.3 µH value and 0302 package dimensions. Verify that alternative components meet or exceed the 3.5 A saturation current and 145 mΩ resistance specifications. Ensure thermal characteristics are compatible with your application environment.