The CF4H1210-100 from Gowanda Electronics is a RF Inductor with Inductance 0.0001 uH@25MHz, DC Resistance 0.07 Ohms, DC Current 2170 mA, Self Resonant Frequency 1100 MHz, Operating Temperature -55 to 125 Degree C. Tags: Wire Wound Inductor, Ceramic Inductor. More details for CF4H1210-100 can be seen below.