• Preferred Supplier

Littelfuse Inc

Image of Littelfuse's Product Everywhere, Every Day

Littelfuse 產品日常生活中無所不在

您日常使用的許多產品內都有 Littelfuse 產品。它們是智慧型手機、廚房電器、汽車電子、HVAC、水/廢水、能源、運輸等領域中,不可或缺的一部分。

Image of Littelfuse's Power Semiconductors

功率半導體 - 碳化矽 (SiC)

電力電子設備中的碳化矽 (SiC) 元件具有快速切換時間、高阻斷電壓能力,並可在高溫下工作。

Image of Littelfuse's Magnetic Temperature Sensors

磁性和溫度感測器 - 簧片、NTC、RTD

Littelfuse 廣泛的磁性感測器品項涵蓋簧片開關、簧片感測器、霍爾效應感測器、簧片繼電器,以及裸線和封裝的磁性致動器。

Tools and Support

Featured Videos

setP Demo: How to Prevent USB Type-C plugs From Overheating
Littelfuse SMD Series picoASMDCH010F-2 | Digi-Key Daily
Taking SiC Mainstream: The Story of Littelfuse Power Semiconductors
Littelfuse on their aggressive move into SiC power modules at PCIM 2018

Recent PTMs

5 minutes
Sensing and Reliability Solutions for IoT Control Units
This presentation will illustrate how a smart thermostat can be used in an IoT Control Unit.
5 minutes
Thermally Protected MOVs - TMOVs
An introduction to basic operation, electrical characteristics, product portfolio, features and benefits, and applications for TMOVs.
5 minutes
Resistance Temperature Detectors
Introduction of the Littelfuse thin film platinum resistance temperature detectors
20 minutes
Top 5 Design Considerations
This presentation will provide the top five criteria to consider when performing a protection need analysis for Network or Telecommunication interface.
5 minutes
Reed Switch Basics
Basic operation, terminology, characteristics, and applications will be discussed, as well Q&A on selecting the proper reed switch
5 minutes
Fuseology - Introduction to Fuses
Fuses are instrumental circuit protection devices designed to serve as overcurrent protectors in a circuit

About Littelfuse

Littelfuse products are vital components in applications that use electrical energy, from consumer electronics to vehicles and industrial facilities. They offer the industry’s broadest and deepest portfolio of circuit protection products, with growing platforms in power control and sensing. They are expanding into adjacent markets as part of their corporate strategy of accelerated organic growth and strategic acquisitions. These markets include power semiconductors, heavy-duty switches, magnetic, optical, electromechanical, and temperature sensors; and products that provide safe control and distribution of electrical power.