The CC21T45K240G5-C from Piconics is a RF Inductor with Inductance 0.18 uH, DC Resistance 0.4 Ohms, DC Current 275 mA, Operating Temperature -55 to 155 Degree C, Quality Factor 18 to 22. Tags: Conical Inductor, Wire Wound Inductor. More details for CC21T45K240G5-C can be seen below.