SHO-303

Overview

The KEMET SHO-303 is a through-hole common mode choke utilizing a Ni-Zn ferrite core. It provides an inductance of 6 µH at 100 kHz with a maximum DC resistance of 8 mΩ. The component supports a rated current of 5 A and operates within a temperature range of -25°C to +125°C. Designed for power line filtering, it effectively suppresses conducted electromagnetic interference.

Feature Summary

• Common mode noise suppression via Ni-Zn ferrite core technology
• Low DC resistance for minimal signal loss
• Through-hole mounting for secure PCB integration

Applications

• Power line filtering in electronic equipment
• Conducted EMI suppression
• DC line protection

Procurement Notes

Verify the specific datasheet version for the exact operating temperature limits, as sources indicate variations between -25°C and higher thresholds. Confirm RoHS compliance status directly with the manufacturer documentation. Ensure the 5A current rating aligns with your circuit requirements before procurement.

Selection Notes

Select this component for applications requiring common mode chokes with low impedance characteristics. The 6 µH inductance is suitable for high-frequency noise attenuation. Verify that the through-hole package fits your board layout constraints and that the 5A current handling meets system demands.

Part Context

The SHO series from KEMET consists of common mode chokes designed for general-purpose filtering. These components are engineered to reduce electromagnetic interference in power circuits. The SHO-303 specifically targets applications needing robust noise suppression with reliable through-hole connectivity.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.