The C30000 Series from Vanguard Electronics is a RF Inductor with Inductance 0.010 to 100 uH, DC Resistance 0.03 to 36 Ohms, DC Current 23 to 630 mA, Self Resonant Frequency 5 to 1700 MHz, Operating Temperature -55 to 125 Degree C. Tags: Chip Inductor. More details for C30000 Series can be seen below.