Protect. Control. Sense.

Littelfuse is a name synonymous with circuit protection. Now they’re expanding their portfolio and expertise, bringing on a range of new power control solutions with applications in communications, mobile computing and beyond. Couple that with new sensor tech, and you’ll see how Littelfuse is set up to become your one-stop shop to PROTECT, CONTROL, and SENSE.

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Automotive AEC-Q Qualified Products

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Littelfuse expands portfolio of power protection solutions to include automotive AEC-Q101 and AEC-Q200 products

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PROTECT with Littelfuse

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Surges can happen anywhere, anytime. Littelfuse Surge Protection Modules keep your LED fixtures reliable for longer.
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CONTROL with Littelfuse

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Take control of how you power your projects. The guaranteed gate control in Littelfuse Schottky Rectifiers puts the power in your hands.
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SENSE with Littelfuse

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We're in the midst of a sensor revolution. From position and limit sensing to security and doors, Littelfuse has the proximity sensors you need.
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Get a FREE Maglite Flashlight from Littelfuse

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