The ER10M331JKR from Gowanda Electronics is a RF Inductor with Inductance 3.3 uH, DC Resistance 0.85 Ohms, DC Current 270 mA, Self Resonant Frequency 90 MHz, Operating Temperature -55 to 105 Degree C. Tags: Ceramic Inductor, Wire Wound Inductor. More details for ER10M331JKR can be seen below.