The 1212VS-22NME_ from Coilcraft is a RF Inductor with Inductance 0.022 uH, DC Resistance 0.48 to 0.55 Ohms, DC Current 40.5 to 57 A, Self Resonant Frequency 918 MHz, Operating Temperature -40 to 125 Degree C. Tags: Air Core Inductor. More details for 1212VS-22NME_ can be seen below.