The ER5025S-154 from Gowanda Electronics is a RF Inductor with Inductance 1500 uH, DC Resistance 26.5 Ohms, DC Current 0.027 to 0.07 A, Self Resonant Frequency 2.8 MHz, Operating Temperature -55 to 105 Degree C. Tags: Wire Wound Inductor. More details for ER5025S-154 can be seen below.