The ST151-8I from Piconics is a RF Inductor with Inductance 0.11 to 0.15 uH, DC Resistance 0.5 Ohms, DC Current 0.2 A, Self Resonant Frequency 420 MHz, Operating Temperature -55 to 125 Degree C. Tags: Thin Film Inductor. More details for ST151-8I can be seen below.