Littelfuse


Magnetic sensor portfolio expanded with high-precision TMR angle sensors

Littelfuse, Inc. has launched two new TMR-based magnetic angle sensors – the LF53466 and LF53464 – designed to deliver high-precision 0-360° angular measurement in harsh environmen

Test & Measurement | 15-08-2025

First protection thyristor in DO-214AB package rated for 2kA surges

Littelfuse, Inc. has launched the Pxxx0S3H SIDACtor Protection Thyristor Series, the industry’s first 2kA surge protection component in a DO-214AB (SMC) package. This compact solut

Power | 01-08-2025

New TVS diodes cut clamping voltage by up to 15% for DC line protection

Littelfuse, Inc. has launched the 5.0SMDJ-FB TVS Diode Series, a 5000W surface-mount solution in a DO-214AB package engineered to protect sensitive DC power lines from overvoltage

Power | 21-07-2025

New compact SMD fuse enables enhanced protection for high-voltage applications

Littelfuse, Inc. has launched the Nano2 415 SMD Series Fuse, the company's first surface-mount fuse with a 1500A interrupting rating at 277V. Developed to provide true buffering fo

Passives | 20-05-2025

High-side and low-side gate driver for high-frequency power applications

Littelfuse, Inc. has released the IXD2012NTR, a high-speed, high-side and low-side gate driver created to drive two N-channel MOSFETs or IGBTs in a half-bridge configuration. The d

Power | 30-04-2025

First protection thyristor in compact DO-214AB package

Littelfuse, Inc. has launched the Pxxx0S3G-A SIDACtor Protection Thyristor Series, the industry's first 2kA thyristors in a compact DO-214AB (SMC) package. The series, designed to

Power | 23-04-2025

Wire-to-wire connecting solution provides mil-spec compliance for aviation and defence

Littelfuse, Inc. has released the AeroSplice Wire-to-Wire Connecting Solution, a wire splicing system designed to streamline and standardise wire connections in aviation and defenc

Industrial | 08-04-2025

Tactile switch series lifespan extended for high-use applications

Side-actuated SMT with peg option delivers enhanced mounting strength for telecom, consumer electronics, and home automation devices Littelfuse, Inc. has now announced the C&K

Industrial | 25-03-2025

AEC-Q200-qualified fuse series for high-voltage automotive applications

Littelfuse, Inc. has released its new 823A Series Fuse, an AEC-Q200-qualified, high-voltage-rated SMD fuse with high interrupting ratings. Designed to satisfy the stringent demands

Passives | 18-03-2025

DCT switches with 3.5mm actuator optimise compact designs

Littelfuse, Inc. now offers the C&K Switches KSC2 KSC Dual Circuit Technology (DCT) Series Tactile Switches. The latest expansion to its innovative tactile switch series provid

Automotive & Transport | 17-02-2025

Automotive TVS diodes offer industry-leading low clamping voltage

Littelfuse, Inc. has launched the TPSMB-L Series Automotive TVS Diodes, designed explicitly for BMS in 800V EVs. These innovative diodes feature an industry-leading ultra-low clamp

Power | 07-02-2025

Asymmetrical TVS diodes provide superior gate driver protection for automotive SiC MOSFETs

Littelfuse, Inc. has launched its TPSMB Asymmetrical TVS Diode Series, the first-to-market asymmetrical TVS diode specifically designed for the protection of SiC MOSFET gate driver

Power | 03-01-2025

Expanded IP67-rated tactile switch series features new options

Littelfuse, Inc. has expanded its NanoT tactile switch product line. The series, featuring miniature, surface-mounted, waterproof tactile switches, now incorporates new operational

Industrial | 22-11-2024