LFUS - Littelfuse Inc. 2022 Q1 - Results - Earnings Call Presentation May, 04 2022 06:50 AM Littelfuse Inc. The following slide deck was published by Littelfuse, Inc. in conjunction with their 2022 Q1 earnings call. For further details see: Littelfuse, Inc. 2022 Q1 - Results - Earnings Call Presentation