KEMET recently announced the launch of two new series of power film capacitors that meet AEC-Q200 requirements. The C4AQ series is ideal for industrial, automotive and power supply designs for DC link, DC filtering and energy storage applications, while the C4AF series is suitable for similar applications but designed for harsh environments.
These new RoHS-compliant capacitors are available in a polypropylene metallized film construction and are available in two or four radial-pin board mounted devices. The C4AQ series offers capacitance values ​​ranging from 1.0μF to 130μF, but additional 170μF and 210μF samples are also available. Voltage values ​​range from 500 VDC to 1500 VDC. The devices in the C4AF family are designed for demanding and demanding applications with capacitance values ​​up to 62μF and rated voltages up to 400VAC.
The AEC-Q200-compliant devices in the C4AQ and C4AF families meet the ever-increasing number of electronic devices in automotive applications where operating environments can be challenging both electrically and environmentally.
High frequency applications are becoming more common, and Kemei Electronics' new power film capacitors are well suited for such applications. These capacitors are packaged in a resin-filled rectangular housing and offer a range of application advantages including self-healing properties and low loss. The new device also features additional features such as high ripple current values, high capacitance density, and high contact reliability. These power film capacitors have an operating temperature range of -55 ° C to +105 ° C.
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