The ER10M181JKR from Gowanda Electronics is a RF Inductor with Inductance 1.8 uH, DC Resistance 0.3 Ohms, DC Current 455 mA, Self Resonant Frequency 125 MHz, Operating Temperature -55 to 105 Degree C. Tags: Ceramic Inductor, Wire Wound Inductor. More details for ER10M181JKR can be seen below.