The Application of Y Capacitors on Electric Vehicles

Apr. 14, 2023

Safety Y capacitors are important components in  vehicle circuits, mainly used for EMI/EMC filtering and charging and discharging. Specific applications include the following aspects:


1.Motor driver: The DC/AC inverter module in the new energy vehicle motor driver needs to use a large number of safety Y capacitors to meet the needs of EMI/EMC filtering.


2.Charger: The charger circuit of new energy vehicles also needs to use safety Y capacitors to improve the stability and safety of the circuit.


The Application of Y Capacitors on Electric Vehicles


3.Battery management system: Safety Y capacitors can be used in charging and discharging circuits in battery management systems to balance battery voltage, protect batteries, etc.


4.Car body electronic system: Safety Y capacitors are also required in the car body electronic system of new energy vehicles to ensure the stability and safety of the entire system.


In short, safety Y capacitors are widely used in new energy vehicle circuits and are one of the important components to ensure the stability and safety of automotive circuits.


We're JYH HSU(JEC) Electronics Ltd, a Chinese manufacturer of of capacitors and resistors. We're one of largest manufacturers in China in terms of yearly safety capacitor (X2, Y1, Y2) production. Welcome to contact us if you need electronic components.


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