CPI0603A8R2R-10

Fixed Inductors Overview

The CPI0603A8R2R-10 is a fixed power inductor manufactured by Laird-Signal Integrity Products. It features an inductance of 8.2 µH with a tolerance of 20%. The component operates within a maximum DC current of 110 mA and has a maximum DC resistance of 520 mOhms. It utilizes a multilayer construction without magnetic shielding. The physical package is 0603 (1608 metric), measuring 1.6 mm in length, 0.8 mm in width, and 0.8 mm in height. The device supports surface mount installation and functions across a temperature range of -40°C to +125°C.

Fixed Inductors Feature Summary

• Multilayer construction for compact surface mount integration
• Unshielded design suitable for general-purpose filtering
• Operates reliably across extended industrial temperature ranges

Fixed Inductors Applications

• Power supply input filtering
• Signal line noise suppression
• General-purpose EMI mitigation in portable electronics

Fixed Inductors Procurement Notes

Verify the manufacturer designation carefully, as some listings attribute this part to Qnity while official documentation identifies Laird-Signal Integrity Products as the manufacturer. Confirm RoHS compliance status through the specific datasheet revision. Ensure the unshielded characteristic aligns with your electromagnetic interference requirements before finalizing procurement.

Fixed Inductors Selection Notes

Select this component when a low-inductance value near 8.2 µH is required for high-frequency applications. The 110 mA current rating limits suitability to low-power circuits. Consider the unshielded nature if adjacent components are sensitive to stray magnetic fields. The 0603 footprint offers space efficiency but requires careful thermal management due to the moderate current handling capability.

Fixed Inductors Part Context

This inductor belongs to the CPI0603 series, which provides various inductance values in a standardized 0603 package. It complements other Laird signal integrity products designed for compact electronic assemblies. The series includes both shielded and unshielded variants to address different electromagnetic compatibility needs within consumer and industrial devices.

Fixed Inductors Replacement Considerations

Direct substitutes include the CPI0603A100R-10, which shares identical electrical characteristics except for a 10 µH inductance value. Alternative options from other manufacturers must match the 8.2 µH nominal value, 110 mA current rating, and 0603 package dimensions to ensure mechanical and functional compatibility.