The CF4H1812-471 from Gowanda Electronics is a RF Inductor with Inductance 0.0047 [email protected], DC Resistance 0.72 Ohms, DC Current 650 mA, Self Resonant Frequency 185 MHz, Operating Temperature -55 to 125 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor. More details for CF4H1812-471 can be seen below.