The SM-W903 / 2,2 mH from Neosid Pemetzrieder GmbH & Co. KG is a RF Inductor with Inductance 2200 µH, DC Resistance 11 Ohms, DC Current 0.045 A, Self Resonant Frequency 0.125 MHz, Operating Temperature -40 to 85 Degree C. Tags: Wire Wound Inductor. More details for SM-W903 / 2,2 mH can be seen below.