Littelfuse (LFUS) reported Q2 adjusted earnings Wednesday of $4.19 per diluted share, up from $2.85 a year earlier.
Analysts polled by FactSet expected $3.78.
Net sales for the quarter ended June 27 were $738.8 million, up from $613.4 million a year earlier.
Analysts expected $703.4 million.
The company said it expects Q3 adjusted EPS of $4.85 to $5.05. Analysts expect $3.93. Meanwhile, net sales for the quarter are projected to be $780 million to $800 million. Analysts expect $723.1 million.