The CF4H1812-472 from Gowanda Electronics is a RF Inductor with Inductance 0.047 [email protected], DC Resistance 3.3 Ohms, DC Current 290 mA, Self Resonant Frequency 25 MHz, Operating Temperature -55 to 125 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor. More details for CF4H1812-472 can be seen below.