Littelfuse technologies support the rapid growth of industrial automation worldwide.

Littelfuse technologies are driving the future of smart buildings and homes. From heat pumps and smart meters to security cameras, our reliable power control solutions improve efficiency, safety, and sustainability in a rapidly growing market.

Littelfuse powers innovation in consumer electronics and appliances. From major appliances and battery packs to smart wearables and gaming devices, our technologies support smarter, safer, and more energy-efficient products.

Littelfuse technologies are powering the growth of EV charging infrastructure.

In this video, we look at the TF2 (coordinate transform) library in ROS 2 and demonstrate how to use it with the turtlesim simulator.

Littelfuse technologies are enabling the global transition to renewable energy. From solar and wind to battery energy storage systems, our solutions provide protection, control, and monitoring to maximize efficiency and reliability.

In this exclusive video, Črt, the CTO of Red Pitaya, shares exciting news about the next generation of Red Pitaya — Gen 2.

We took our best performing board with two inputs and two outputs which is widely used by engineers around the globe and redesigned it to offer four input channels and improved technical specifications.

Littelfuse technologies support the high-performance demands of modern data centers.

Littelfuse is powering the transition to electric vehicles. Our technologies deliver safe, reliable, and efficient performance in battery management systems, disconnect units, and on-board chargers.

We take a look at the MP2760 Evaluation Kit from Monolithic Power Systems. The buck-boost charger is for 1 to 4 cell battery packs and provides NVDC power path management.

PI's industry-first 1250 V GaN-based switcher ICs allow significant transient overvoltage capability, which is crucial to EV and industrial applications that require high voltage and high reliability.

Watch our Red Pitaya Gen 2 webinar, hosted by Support Engineer Nicu, to discover the major upgrades, new features, and roadmap for the next generation of Red Pitaya boards.

This week on Maker Update: A plant that gives you your life back, a sound sculpture that’s the bee’s knees, breathing life into animatronics, and turning purge poops into jewelry.

Free PLC software. Micro PLCs make light work of small-scale applications, and our Modular PLCs expand to meet the needs of larger applications. We offer free, US-based tech support to our customers.

Unboxing the Analog Devices EVAL-ADMX6001 evaluation board. Digitize broadband signals from DC to 5 GHz at 10 GSPS with low noise and exceptional accuracy. Perfect for high-speed data acquisition and RF applications.

See how Brady’s ToughStripe Applicator is built for ease and efficiency. Its design ensures consistently straight, professional lines while the removable cartridge makes tape loading effortless, allowing one person to do the work.

Compact relay enables battery-less or low-power operation for thermostats, building automation, HVAC, and security systems.

Unlike traditional high-surge TVS diodes that come in bulky axial-leaded or large surface mount packages, the DFNAK3 Series uses a compact DFN package—making it one of the smallest 3 kA-rated TVS diode on the market.

Compact SOD-123FL TVS diodes deliver 50% more peak power than SZSMF4L Series, helping engineers protect space-constrained EV and automotive electronics from high-voltage surges.