Inrush Current Limiters – Managing Power-On Surges

Introduction

Inrush current limiters are devices designed to reduce the initial surge of current when electronic equipment is powered on. They prevent damage to components caused by sudden high currents.

Features

• Thermistor-based design to limit current flow

• Automatic reset after the inrush period

• Compact and space-saving design for easy integration

Applications

• Power supply circuits

• Home appliances with motors and compressors

• Industrial equipment sensitive to power surges

Advantages

• Extends the lifespan of electronic components

• Affordable solution for protecting circuits

• Easy to incorporate into various designs

Conclusion

Inrush current limiters provide critical protection for electronic systems, ensuring reliable operation and preventing premature component failure.