PIM3R3M1004MA3

Fixed Inductors Overview

The PIM3R3M1004MA3 is a shielded molded fixed inductor manufactured by Meritek. It features an inductance of 3.3 µH with a tolerance of ±20%. The component has a maximum DC resistance (DCR) of 11.8 mΩ and is rated for high current operation. It operates within a temperature range of -55°C to 125°C and meets AEC-Q200 automotive reliability standards.

Fixed Inductors Feature Summary

• Shielded molded construction for low electromagnetic interference
• High current capability with low core loss characteristics
• Automotive grade reliability compliant with AEC-Q200 standards

Fixed Inductors Applications

• Automotive power supply circuits
• High current DC-DC converter input/output filtering
• Portable electronic device power management

Fixed Inductors Procurement Notes

Verify the specific suffix MA3 against official Meritek documentation to confirm package dimensions and tape/reel specifications. Ensure the AEC-Q200 rating aligns with your system's environmental requirements. Cross-reference the 11.8 mΩ DCR limit with your circuit design constraints before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when designing circuits requiring compact high-current inductors with automotive qualification. The low DCR minimizes conduction losses, making it suitable for efficiency-critical applications. Verify that the 3.3 µH value matches the required filter frequency response and saturation current limits of the target power stage.

Fixed Inductors Part Context

This part belongs to Meritek's PIM series of shielded molded inductors designed for surface-mount technology. The series emphasizes high current density and low profile packaging, catering to modern electronics' demand for miniaturization and robust performance in constrained spaces.

Fixed Inductors Replacement Considerations

Check for direct substitutes from Meritek's PIM series with identical 3.3 µH values and compatible footprint dimensions. Ensure any replacement maintains the AEC-Q200 certification if used in automotive contexts. Verify equivalent DCR and saturation current ratings to prevent performance degradation.