The CF4H1008-221 from Gowanda Electronics is a RF Inductor with Inductance 0.0022 [email protected], DC Resistance 0.75 Ohms, DC Current 580 mA, Self Resonant Frequency 205 MHz, Operating Temperature -55 to 125 Degree C. Tags: Wire Wound Inductor. More details for CF4H1008-221 can be seen below.