The L-07W18NJV4T from Johanson Technology is a RF Inductor with Inductance 0.018 to 0.018 uH, DC Resistance 0.230 Ohms, DC Current 420 mA, Self Resonant Frequency 3100 MHz, Quality Factor 58 @ 900 MHz. Tags: Wire Wound Inductor. More details for L-07W18NJV4T can be seen below.