The L-15WR10JV4E from Johanson Technology is a RF Inductor with Inductance 0.1 to 0.1 uH, DC Resistance 0.43 Ohms, DC Current 500 mA, Self Resonant Frequency 1200 MHz, Quality Factor 57 @ 250 MHz. Tags: Wire Wound Inductor. More details for L-15WR10JV4E can be seen below.