CHNR8060-331M-00000

Fixed Inductors Overview

The Chipsen CHNR8060-331M-00000 is a surface-mount power inductor designed for high-current applications. It features a shielded magnetic structure to minimize electromagnetic interference and enhance reliability in compact designs. The component utilizes a ferrite core with a wire-wound construction, optimized for low DC resistance and stable inductance under saturation conditions. This specific model provides an inductance value of 330 µH with a tolerance of ±20%, suitable for filtering and energy storage in switching power supplies. Its robust build supports continuous current ratings appropriate for modern electronic systems requiring efficient power management solutions.

Fixed Inductors Feature Summary

• Shielded magnetic structure reduces electromagnetic interference
• Optimized for low DC resistance and stable performance under saturation
• Ferrite core with wire-wound construction for durability

Fixed Inductors Applications

• Switching power supply output filtering
• DC-DC converter energy storage
• Power management circuits in consumer electronics

Fixed Inductors Procurement Notes

Verify the manufacturer datasheet for exact electrical parameters including saturation current and RMS current ratings before integration. Confirm package dimensions and soldering profile requirements to ensure compatibility with automated assembly processes. Check for RoHS compliance documentation if environmental regulations apply to the end product. Ensure the supplier provides traceability certificates for critical production runs.

Fixed Inductors Selection Notes

Select this component based on required inductance stability and current handling capabilities within the target circuit topology. Evaluate the trade-off between physical size and thermal performance for the specific enclosure constraints. Compare alternative shielding types if EMI sensitivity is a primary design driver. Validate that the operating temperature range aligns with the expected environmental conditions of the final application.

Fixed Inductors Part Context

This part belongs to the Chipsen CHNR series of surface-mount power inductors. The series is characterized by its shielded design and suitability for high-density PCB layouts. Components in this family are typically used in portable devices and industrial equipment where space efficiency and noise reduction are critical. The numbering convention indicates specific inductance and tolerance values within the standardized product line.

Fixed Inductors Replacement Considerations

Consult official distributor databases for direct cross-reference part numbers from manufacturers such as TDK, Murata, or Vishay. Verify pinout compatibility and mechanical footprint equivalence before substituting. Ensure replacement components meet or exceed the original inductance, current rating, and DCR specifications.