The ALH series is specifically optimized for AC harmonic filtering on the input and output sides of inverter circuits. There are a large number of capacitance values available from 0.22 to 50 µF at 160 to 450 V_AC, 50/60 Hz. The high RMS current ratings protect the device when handling higher-ordered harmonics. The ALH is suitable for high-frequency applications which are often found in inverter circuitry. The series meets IEC6101, AEC-Q200, and RoHS requirements and it is also UL recognized for construction.