The ECQ-E4273JF3 is a radial-lead multilayer wiring film capacitor manufactured by Panasonic. It has a capacitance of 0.022µF and a voltage rating of 100V. It is constructed using non-electrolytic, subminiature plastic films. This capacitor has a small size of 18.4mm x 4.5mm and can operate within temperature ranges of -55°C to +105°C. It is ideal for use in a variety of consumer and industrial electronics applications including audio equipment, frequency control, signal processing, and power supplies.