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 (5.738)

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 626In Stock
1.500Expected 4/6/2026
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 186In Stock
1.500Expected 4/10/2026
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 508In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 245In Stock
1.200Expected 6/16/2026
Min.: 1
Mult.: 1
Reel: 400

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 603In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 854In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 942In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 828In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1.117In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1.054In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 19In Stock
1.200Expected 5/12/2026
Min.: 1
Mult.: 1
Reel: 300

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 894In Stock
4.500On Order
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 406In Stock
Min.: 1
Mult.: 1
Reel: 300

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1.200In Stock
Min.: 1
Mult.: 1
Reel: 300

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 16In Stock
1.200Expected 6/3/2026
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 428In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1.029In Stock
1.200Expected 5/6/2026
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 742In Stock
1.200Expected 4/13/2026
Min.: 1
Mult.: 1

Littelfuse Varistors 115V 20KA SQ 25MM PB FREE 25S 126In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 230V 20KA SQ 25MM PB FREE 25S 735In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 275V 20KA SQ 25MM PB FREE 25S 382In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 11V 5mm Epoxy UltraMOV 2.973In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 30V 5mm Epoxy UltraMOV 4.367In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 35V 5mm Epoxy UltraMOV 502In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 40V 5mm Epoxy UltraMOV 14In Stock
4.500Expected 5/12/2026
Min.: 1
Mult.: 1