Passive products remained strong, while semiconductor products benefited from protection demand and improved power semiconductor demand. Passive products remained strong, while semiconductor products benefited from protection demand and improved power semiconductor demand. Power Semiconductor Rationalization ContinuesLittelfuse is narrowing its power semiconductor focus toward high-power, high-value applications where it believes it has differentiated capabilities. Henderson also cited a power semiconductor design win with a fusion power company. At the midpoint, the outlook represents 26% year-over-year growth, including 21% organic growth, a 6% contribution from Basler and a 1% foreign-exchange headwind.