CM453232-680KL is a surface-mount chip inductor from Bourns' CM45 Series designed for high-frequency circuit applications. It features a 68 µH inductance with ±10% standard tolerance, a ferrite core with copper wire coil, and an epoxy resin enclosure with tin 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 and self-resonant frequency (SRF) between 9 and 7 MHz, this component is ideal for power supply filtering, impedance matching, and signal conditioning in consumer electronics, telecommunications, and industrial equipment where compact size and reliable performance are essential.