The CF4H1812-273 from Gowanda Electronics is a RF Inductor with Inductance 0.27 [email protected], DC Resistance 10 Ohms, DC Current 167 mA, Self Resonant Frequency 6 MHz, Operating Temperature -55 to 125 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor. More details for CF4H1812-273 can be seen below.