The ER10M270JKR from Gowanda Electronics is a RF Inductor with Inductance 0.27 uH, DC Resistance 0.16 Ohms, DC Current 960 mA, Self Resonant Frequency 430 MHz, Operating Temperature -55 to 125 Degree C. Tags: Ceramic Inductor, Wire Wound Inductor. More details for ER10M270JKR can be seen below.