The 3D22 / 3 x30 µH from Neosid Pemetzrieder GmbH & Co. KG is a RF Inductor with Inductance 30 µH, DC Resistance 0.20 Ohms / 0.21 Ohms / 0.22 Ohms, Self Resonant Frequency 12.6 / 13 MHz, Operating Temperature -20 to 70 Degree C, Tolerance ±7%. Tags: Wire Wound Inductor. More details for 3D22 / 3 x30 µH can be seen below.