The ER5025S-183 from Gowanda Electronics is a RF Inductor with Inductance 180 uH, DC Resistance 4.4 Ohms, DC Current 0.076 to 0.17 A, Self Resonant Frequency 8 MHz, Operating Temperature -55 to 105 Degree C. Tags: Wire Wound Inductor. More details for ER5025S-183 can be seen below.