The CF4H1812-121 from Gowanda Electronics is a RF Inductor with Inductance 0.0012 [email protected], DC Resistance 0.37 Ohms, DC Current 940 mA, Self Resonant Frequency 370 MHz, Operating Temperature -55 to 125 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor. More details for CF4H1812-121 can be seen below.