Littelfuse Acquires Basler Electric
Their expertise and long history in power protection and control solutions strongly complement the Littelfuse portfolio in energy and industrial infrastructure markets.
Mehr erfahren
Learn Temperature Sensor Essentials
Explore expert resources on temperature sensors—design tips, tutorials, and educational content to boost your knowledge and improve sensor applications.
Mehr erfahren
Electric Two and Three Wheeler Solutions
Littelfuse provides advanced circuit protection and sensing solutions for Li-ion battery systems in two-and three-wheeler electric vehicles.
Mehr erfahren
Request a Sample
You can test Littelfuse parts out in the field before placing large orders. Search for the part(s) that fit your application and place a sample order here.
Search DatabaseProdukte im Blickpunkt
Low Profile Solution
SRP1-KC Half the Thickness of Traditional SSRs
Compact, low-profile (12.5mm) design with zero cross and instantaneous switching plus integrated varistor protection.
Four Solid-State Relays in ONE
SRP4-CC Space Saving Solution Controls Multiple AC Loads
Compact 4-pole design with zero cross switching and 25A output per pole.
TVS Diode: DFNAK3 Series
Space-Saving, High-Surge Protection for DC and PoE Lines
Delivers robust surge protection, lower clamping voltage, and PCB space savings. Ideal for telecom dc power, power over ethernet, industrial automation, and data center infrastructure applications.
Cartridge Fuse: 828/827 Series
Compact, AEC-Q200 Fuses for High-Voltage EV Systems
High-interrupting capacity cartridge fuses designed for EV onboard chargers, power distribution units, and high-voltage automotive electronics requiring compact, reliable overcurrent protection.
TVS Diode: SZSMF6L Series
Fast-Response TVS Protection for Automotive Electronics
Automotive-grade TVS diodes. Ideal transient voltage suppression for EV powertrains, battery management systems, onboard chargers, and automotive lighting.
Isolated Gate Driver: IX3407B
Fast, Compact Gate Driver with Built-in Protection Features
Supports Si/SiC MOSFETs and IGBTs with separate outputs, UVLO, and Active Shutdown. Optimized for motor control, solar inverter efficiency, and industrial power conversion reliability.
MCASE 4-polige
32 V 160A Max Sicherungshalter
Diese kompakte, leistungsstarke Lösung unterstützt bis zu vier MCASE+ ® Feinsicherungen mit Schlitz und verfügt über einen Stromeingang mit Bus und individuell verdrahtete Sicherungsausgänge.
Erschwingliche hohe Leistung
Halbleiterrelais der SRP1-CE-Baureihe
Die SRP1-CE-Serie: perfekt für anspruchsvolle Bereiche mit abnehmbarem IP20-Schutz für Sicherheit und einfache Wartung. Ideal für HLK- und Industrieöfen, bietet er ein ausgewogenes Verhältnis zwischen Wirtschaftlichkeit und hoher Leistung.
Anwendungen mit DC-Ausgang
Halbleiterrelais der SRP1-CC-Baureihe
SRP1-CC-Baureihe: ideal für Anwendungen mit DC-Ausgang. Verwendet die MOSFET-Technologie und bietet effizientes Schalten bei geringer Verlustleistung. Zur Verwendung mit DC-Heizungen und Magnetventilen.
Für eine nachhaltige, vernetzte und sicherere Welt
Lösungen im Blickpunkt
How to Size Fuses for PV Systems
Use correct solar fuses to ensure safety. Wrong or non-Photovoltaic (PV) types can reduce reliability and increase risk.
Erfolgsgeschichte
Sealed Tactile Switch Powers Reliability
A power tool manufacturer needed a durable, compact switch to activate the battery-level indicator on its next-gen cordless drill.
Erfolgsgeschichte
TVS Diodes Fortify USB-C Ports
A leading laptop manufacturer needed to protect USB Type-C ports from ESD, surges, and other transients without compromising signal integrity or consuming excess board space.
Bildung und Einblicke
Technical Paper
How to Size a Heatsink for Industrial Solid State Relays
Use this guide to select the right heatsink for panel-mounted SSRs using practical thermal methods.
Auswahlleitfaden
Quick Fuse Selection Guide
Find the right fuse for your electronic applications.
Littelfuse stellt für die Automobilindustrie zugelassene Stromsensoren für EV-Batterien, Motoren und Sicherheitssysteme vor
A new family of six open-loop Hall-effect current sensors delivers accurate, isolated current measurement with analog or digital outputs for...
Littelfuse Completes Acquisition of Basler Electric
Littelfuse, Inc. (NASDAQ: LFUS), ein führender Entwickler von intelligenten Lösungen für die sichere und effiziente Übertragung elektrischer Energie, gab heute ...