6*8mm 4.7mH DIP Power Inductor (Pack of 5) MAX3232 Mini RS232 to TTL Module What is the IP54 rating

What is the IP54 rating and how does it protect against weather

The kit is designed for beginners

High Efficiency: >85% conversion efficiency reduces heat generation

Looking to buy Speed Measuring Sensor Groove Coupler Module For Arduino at the best price in India

6*8mm 4.7mH DIP Power Inductor (Pack of 5) MAX3232 Mini RS232 to TTL Module What is the IP54 rating6*8mm 4. 7mH DIP Power Inductor (Pack of 5) 6*8mm 100H DIP Power Inductor is a small choke coil power inductor. It has a wire wound on the core(magnetic or air), with leads attached to it for through hole mounting. The power inductor also known as a choke coil, choke or differential mode inductors, is used to limit the alternating current through the coil. It has a high Q factor, high self resonance frequency, small magnetic flux leakage. Also, the