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 (5,485)

Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL 403,048In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 5V .15pF 22kV 446,880In Stock
Min.: 1
Mult.: 1
: 10,000


Littelfuse ESD Protection Diodes / TVS Diodes 20V 2.2A 4 CHANNEL 114,630In Stock
Min.: 1
Mult.: 1
: 3,000


Littelfuse ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY 1,284In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 6Ch High Energy SCR Array 1,719In Stock
Min.: 1
Mult.: 1


Littelfuse ESD Protection Diodes / TVS Diodes 6 CH DIODE ARRAY 1,400In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 20pF 30kV Bi 19,258In Stock
Min.: 1
Mult.: 1
: 15,000

Littelfuse ESD Protection Diodes / TVS Diodes 12V 100W 122,238In Stock
Min.: 1
Mult.: 1
: 10,000

Littelfuse Varistors HIGH ENERGY PCB USE 310In Stock
150Expected 2026-08-17
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 1CH 24V 200W SOD882 25,779In Stock
Min.: 1
Mult.: 1
: 10,000

Littelfuse Varistors 175V 20KA SQ 25MM PB FREE 25S 575In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO 2,335In Stock
Min.: 1
Mult.: 1
: 2,000

Littelfuse Varistors DHB Series 115In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 1,495In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 140V 900pF 6,142In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 26V 100A 190pF 9,367In Stock
Min.: 1
Mult.: 1
: 10,000

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1,153In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 250V 20KA SQ 25MM PB FREE 25S 740In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 34MM 175In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE 9,580In Stock
Min.: 1
Mult.: 1
: 1,000

Littelfuse Varistors 17V 10mm Epoxy AEC-Q200 AUMOV 5,813In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors MLV Varistor 18V 0402 ML SERIES STD 14,604In Stock
Min.: 1
Mult.: 1
: 10,000

Littelfuse Varistors 130V 250A 110pF 13 Inch Reel 4,213In Stock
Min.: 1
Mult.: 1
: 4,000

Littelfuse Varistors 320V 20mm Epoxy UltraMOV 6,000In Stock
Min.: 1
Mult.: 1
: 400

Littelfuse Varistors 26V 220pF 0805 AEC-Q200 MLA AUTO 20,966In Stock
Min.: 1
Mult.: 1
: 2,500