The ER10M823JKR from Gowanda Electronics is a RF Inductor with Inductance 820 uH, DC Resistance 65 Ohms, DC Current 29 mA, Self Resonant Frequency 3.8 MHz, Operating Temperature -55 to 105 Degree C. Tags: Ceramic Inductor, Wire Wound Inductor. More details for ER10M823JKR can be seen below.