The devices are ideal for use in high reliability applications where a capacitor short will disrupt the overall performance of the system. The internal fuse in the capacitor results in a fail open condition.
The T496 Hi-Rel Fused COTS MnO2 Series is available in DLA (DSCC) Drawing 04053 and can be ordered with a variety of options including surge current testing, Weibull Grading, termination options, and various ESR levels. A customizable testing and screening protocol is available upon customer request.
Applications include decoupling and filtering in computing, telecommunication, defense, and industrial end applications requiring a built-in fuse capability. This includes filtering for point of load and switch mode power supplies.
The devices complement KEMET's T493, T497, T513, T540, T541, and T543 series of COTS capacitors.
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