The CF4H1812-182 from Gowanda Electronics is a RF Inductor with Inductance 0.018 [email protected], DC Resistance 2 Ohms, DC Current 390 mA, Self Resonant Frequency 40 MHz, Operating Temperature -55 to 125 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor. More details for CF4H1812-182 can be seen below.