• Preferred Supplier


Image of Littelfuse's Product Everywhere, Every Day

Littelfuse 产品无处不在,与我们如影随形

Littelfuse 产品无处不在,在日常使用的许多产品中都有它们的身影。其产品是智能手机、厨房电器、汽车电子、HVAC、水/废水、能源、运输等领域不可或缺的一部分。

Image of Littelfuse's Low Side Gate Driver


IXYS 的低压侧栅极驱动器非常适合作为接口与坚固的功率 MOSFET 和 IGBT 一起使用。

Image of Littelfuse's Magnetic Temperature Sensors

磁和温度传感器 - 簧片、NTC、RTD

Littelfuse 的磁性传感器选择包括磁簧开关、磁簧传感器、霍尔效应传感器、磁簧继电器以及裸装和封装型磁性致动器。



Protected Solid State Relays | First Look
Reed Relay | Datasheet Preview
Solid State Relay SSR with CPC1561B
Learn how to Calculate and Increase SCCR (short circuit current rating)

近期 PTM

10 minutes
High-Speed Fuseology
This presentation will explain how to implement robust fuse protection from Littelfuse.
10 minutes
Surge Protection Devices (SPDs) for Industrial Applications
Littelfuse's surge protection devices protect equipment from transient overvoltage and are offered in multiple pole versions for all types of distribution systems.
5 minutes
Resistance Temperature Detectors
Introduction of the Littelfuse thin film platinum resistance temperature detectors
10 minutes
Electric Vehicle Infrastructure Charging Solutions
Littelfuse offers a broad array of solutions for AC and DC types of electric vehicle charging stations.
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.

关于 Littelfuse

在从消费电子产品到车辆和工业设施的使用电能的应用中,Littelfuse 产品一只是重要的组件。他们提供业界最广泛、最深入的电路保护产品组合,并在功率控制和检测领域拥有不断发展的平台。作为其加速组织增长和战略并购公司战略的一部分,他们正不断向相邻市场扩张。这些市场包括功率半导体、重型开关、磁性、光学、机电和温度传感器;并提供安全控制和电力分配产品。