PIM1R0M0402A1

Fixed Inductors Overview

The PIM1R0M0402A1 is a shielded molded fixed inductor manufactured by Meritek Electronics Corporation. It features a compact 0402 surface-mount package with dimensions of approximately 1.0mm x 0.5mm and a maximum height of 0.5mm. The component provides an inductance of 1µH with a tolerance of ±20%. It supports high current applications, rated at 5A saturation current, and exhibits a maximum DC resistance of 27mΩ. The device operates within a temperature range of -40°C to +85°C and complies with RoHS standards.

Fixed Inductors Feature Summary

• Shielded construction minimizes electromagnetic interference and magnetic flux leakage
• High current capability suitable for power supply filtering and energy storage
• Compact molded design optimizes space efficiency on dense circuit boards

Fixed Inductors Applications

• Portable electronic devices requiring compact power management
• DC-DC converter input and output filtering stages
• General-purpose signal processing circuits

Fixed Inductors Procurement Notes

Verify the specific electrical parameters against the official Meritek datasheet before integration. Confirm that the 1µH inductance and 27mΩ DC resistance align with your circuit requirements. Ensure the 5A current rating meets the peak load demands of your application. Check for RoHS compliance documentation if required by your manufacturing standards.

Fixed Inductors Selection Notes

Select this component when space constraints necessitate a 0402 footprint combined with high current handling capabilities. The shielded design is critical for applications sensitive to magnetic interference. Compare the 27mΩ DC resistance against other options to ensure minimal power loss. Consider the 5A saturation current as a key differentiator for power-intensive designs.

Fixed Inductors Part Context

This part belongs to Meritek's line of shielded molded inductors designed for surface-mount technology. It complements their broader portfolio of passive components used in consumer electronics and telecommunications. The product emphasizes reliability and stability in compact form factors, addressing the industry trend toward miniaturization without sacrificing performance.

Fixed Inductors Replacement Considerations

Direct substitutes must match the 1µH inductance, 0402 package size, and similar current ratings. Verify compatibility with existing PCB footprints and soldering profiles. Ensure alternative components offer comparable shielding effectiveness to prevent interference issues in sensitive circuits.