Empowering a Sustainable, Connected, and Safer World

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Solutions Spotlight

Small Appliance Components

Consult block diagrams to see how we can help you build reliable, energy-efficient, and IoT-enabled robotic vacuums, coffee machines, electric cookers, air purifiers, etc.

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Renewable Energy Feature

How Solar Fuses Perform Better

Read how Littelfuse delivered low-cost solar fuses that perform well at high temperatures for a cabling and switching manufacturer.

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Solutions Spotlight

Alternative Energy: Green Hydrogen

Learn about green hydrogen production, the latest industry trends, and Littelfuse solutions to build a green hydrogen value chain.

Education & Insights

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Electrical Solutions

March 29, 2024

Improve Safety with Instant Arc-Flash Detection

See Littelfuse Arc-Flash Relays and read examples of relays protecting critical equipment.

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BESS Capabilities

March 25, 2024

Explore Our Battery Energy Storage Systems Capability Guide

Learn how battery energy storage systems make large renewable energy projects more practical.

BAUMA
April
7-13
2025

BAUMA

BAUMA is the World's Leading Trade Fair for Construction Machinery, Building Material Machines, Mining Machines, Construction Vehicles and...

PCIM Europe 2025
May
6-8
2025

PCIM Europe 2025

The PCIM Europe is the world's leading exhibition and conference for power electronics, intelligent motion, renewable energy, and energy management.

December 17, 2024

New TPSMB Asymmetrical TVS Diodes - Provide Superior Gate Driver Protection

Littelfuse, Inc. (NASDAQ: LFUS), an industrial technology manufacturing company empowering a sustainable, connected, and safer world, and...

December 5, 2024

Littelfuse to Host 2025 Investor Day

Littelfuse, Inc. (NASDAQ: LFUS), a diversified, industrial technology manufacturing company empowering a sustainable, connected, and safer world,...