VJ0603A221FXBAC is a surface-mount type, multilayer varistor (MLV) from Vishay. The varistor is suitable for use in a variety of applications that require transient voltage suppression, such as AC line ESD, RF energy, and surge protection, and motor start up. It has a wide range of operating temperature (-50 to +85 °C) and voltage (UC, 8 V to 220 Vrms). The device features a radial leaded termination, an insulation sleeve, and low capacitance between the electrodes. The maximum clamping voltage is 275 Vrms and the peak pulse current is 536 A.