ESD Protection Solutions

Littelfuse provides a wide range of products that protect components from ESD threats. ESD threats are extremely fast, low-energy events that can wreak havoc on electronic equipment. Trends in reduced chip protection and harsher end-user environments are requiring the need for enhanced protection solutions. Littelfuse produces varistors, suppressors, indicators, and more so users can find the right protection to ensure the long-term reliable operation of applications.

All Results (5.486)

Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 1.190In Stock
1.500Expected 10/1/2026
Min.: 1
Mult.: 1
Littelfuse Varistors Thermally Protected 14MM 544In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1.389In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 32In Stock
1.200Expected 11/23/2026
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 108In Stock
4.400Expected 2/1/2027
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 568In Stock
1.200Expected 11/16/2026
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 898In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 897In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1.097In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 996In Stock
Min.: 1
Mult.: 1
: 300

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 559In Stock
1.500Expected 10/21/2026
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 785In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 390In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 115V 20KA SQ 25MM PB FREE 25S 116In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 150V 20KA SQ 25MM 25S ROHS / LEAD FREE 45In Stock
900Expected 11/16/2026
Min.: 1
Mult.: 1

Littelfuse Varistors 275V 20KA SQ 25MM PB FREE 25S 262In Stock
800Expected 9/24/2026
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 34 MM DISC 1In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 30V 5mm Epoxy UltraMOV 2.850In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 35V 5mm Epoxy UltraMOV 118In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 40V 5mm Epoxy UltraMOV 4.490In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 50V 5mm Epoxy UltraMOV 1.915In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 25V 5mm Phenolic AEC-Q200 AUMOV 3.245In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 2.980In Stock
4.000Expected 10/1/2026
Min.: 1
Mult.: 1
: 4.000

Littelfuse Varistors 55V 12pF 2.789In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 4.031In Stock
Min.: 1
Mult.: 1
: 4.000