While both the B82144F2 axial choke and B82144B2 radial choke feature a length of 9.2mm and a diameter of 6.5mm, the B82144B2 also features a lead spacing of 5mm. For protection against the environment, the chokes are offered with a flame-retardant enamel coating. The chokes are also marked for identification with colour rings to IEC 60062.
Due to their high current capability, the chokes are suitable for noise suppression and as storage chokes for DC/DC converters. Suitable applications for the chokes include industrial and telecommunications installations, LED and energy-saving lamps and consumer electronics devices. The chokes, which are RoHS-compatible, operate from -55 to +125 °C.