The CF4H1812-393 from Gowanda Electronics is a RF Inductor with Inductance 0.39 [email protected], DC Resistance 11 Ohms, DC Current 159 mA, Self Resonant Frequency 3 MHz, Operating Temperature -55 to 125 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor. More details for CF4H1812-393 can be seen below.