Qualified to AEC-Q200, the ADL3225V choke for automotive power over coax (PoC) applications specifies a dc resistance of 0.9Ω and features high impedance over a frequency spectrum of 1 MHz to 1 GHz. Boasting good dc superimposition characteristics, it separates power from the signal path. Inductance is 47 µH and current (Isat) is 300 mA. The component is available in a 3.2 mm x 2.5 mm x 2.4 mm package with mass production starting now.
TDK Corporation of America