CM453232-102KL is a surface-mount chip inductor from the CM45 Series designed for RF and power supply filtering applications. It features a 22 µH inductance value with ±10% standard tolerance (K code), a ferrite core with copper wire coil, and an epoxy resin enclosure with tin-plated terminals. The inductor operates over a temperature range of -40°C to +125°C with a maximum temperature rise of 20°C and withstands soldering heat up to 260°C for 5 seconds. With a quality factor (Q) of 50 at 2.52 MHz test frequency, self-resonant frequency between 13 MHz minimum and 22 MHz maximum, and DC resistance of 180 mO, this component is ideal for compact PCB designs requiring automatic surface mounting with high resistance to heat, humidity, mechanical shock, and pressure. Applications include power management circuits, RF filtering, impedance matching, and energy storage in portable electronics and telecommunications equipment.