The ER17S822JKR from Gowanda Electronics is a RF Inductor with Inductance 82 uH, DC Resistance 2.7 Ohms, DC Current 170 mA, Self Resonant Frequency 10.5 MHz, Operating Temperature -55 to 105 Degree C. Tags: Ceramic Inductor, Wire Wound Inductor. More details for ER17S822JKR can be seen below.