07P Plugable Inductors Fastron 07P Plugable Inductors come in both shielded and unshielded variations, with a tube design that protects the winding. The 07P series offers a 100µH to 8200µH inductance range, 5MHz maximum SRF rating, and 50mA to 460mA rated DC current. Fastron 07P Plugable Inductors are ideal for DC-DC converters and electronic instruments, such as digital amplifier LPFs and signal filtering applications.