The TT303-3F-00 from Piconics is a RF Inductor with Inductance 15 to 30 uH, DC Resistance 6.8 Ohms, DC Current 0.04 A, Self Resonant Frequency 10 MHz, Operating Temperature -55 to 125 Degree C. Tags: Thin Film Inductor. More details for TT303-3F-00 can be seen below.