The CF4H1812-821 from Gowanda Electronics is a RF Inductor with Inductance 0.0082 [email protected], DC Resistance 1.3 Ohms, DC Current 485 mA, Self Resonant Frequency 110 MHz, Operating Temperature -55 to 125 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor. More details for CF4H1812-821 can be seen below.