SDR0805-181KL is an SMD power inductor from Bourns' SDR0805 series, featuring a 180 µH inductance value with a compact design of 7.8 mm maximum diameter. The inductor exhibits a quality factor (Q) of 12 at 0.796 MHz, a self-resonant frequency (SRF) minimum of 5 MHz, and a DC resistance (RDC) of 0.77 O maximum, with rated current (Irms) of 0.51 A and saturation current (Isat) of 0.80 A. The device utilizes a ferrite DR core with enameled copper wire and silver/nickel/tin terminals, operating with a temperature coefficient of +1.10 ppm/°C and rated for soldering heat of +260 °C for 5 seconds. This inductor is ideal for input/output filtering in DC/DC converters and power supplies for portable communications equipment, camcorders, LCD TVs, and automotive applications, offering RoHS compliance and reliable performance in compact form factors.