As shown here in the current versus temperature table, there are seven different series of mini-breakers from which to choose. The Model LC and HC series are the original families. The NR series became the next generation of smaller sized TCOs in both high current and low current versions. The AC series is the high current family that is common in high performance applications such as gaming notebook PCs. The CB series is the latest product to be released and has now become one of the smallest TCO devices on the market, while the SA and SC series are the only surface mount versions of mini-breakers for Bourns.