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 (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Varistors 20V 20mm Epoxy UltraMOV 1,335In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 230V 20mm Epoxy UltraMOV 1,893In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 23V 20mm Epoxy UltraMOV 1,244In Stock
4,500On Order
Min.: 1
Mult.: 1

Littelfuse Varistors 25V 20mm Epoxy UltraMOV 1,537In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 275V 20mm Epoxy UltraMOV 1,045In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 300V 20mm Epoxy UltraMOV 3,225In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 30V 20mm Epoxy UltraMOV 2,575In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 40V 20mm Epoxy UltraMOV 2,980In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 420V 20mm Epoxy UltraMOV 501In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 440V 20mm Epoxy UltraMOV 1,488In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 460V 20mm Epoxy UltraMOV 1,200In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 50V 20mm Epoxy UltraMOV 1,247In Stock
500Expected 2/3/2026
Min.: 1
Mult.: 1

Littelfuse Varistors 510V 20mm Epoxy UltraMOV 199In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 550V 20mm Epoxy UltraMOV 257In Stock
1,200Expected 2/3/2026
Min.: 1
Mult.: 1

Littelfuse Varistors 60V 20mm Epoxy UltraMOV 3,692In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 130V 10000A 1900pF 20mm Radial 594In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 175V 10000A 1400pF 20mm Radial 741In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 275V 10000A 900pF 20mm Radial 306In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 300V 10000A 800pF 20mm Radial 261In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE 137In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 420V 10000A 600pF 20mm Radial 1,037In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE 30In Stock
1,000Expected 30/7/2026
Min.: 1
Mult.: 1

Littelfuse Varistors 23V 20mm Phenolic UltraMOV 641In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 25V 20mm Phenolic UltraMOV 1,198In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 30V 20mm Phenolic AEC-Q200 AUMOV 2,506In Stock
Min.: 1
Mult.: 1