The CF4H1812-330 from Gowanda Electronics is a RF Inductor with Inductance 0.00033 uH@25MHz, DC Resistance 0.15 Ohms, DC Current 1540 mA, Self Resonant Frequency 550 MHz, Operating Temperature -55 to 125 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor. More details for CF4H1812-330 can be seen below.