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 (5,491)

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 ESD Protection Diodes / TVS Diodes 400W 5V 2 Ch ESD Prot 15,480In Stock
Min.: 1
Mult.: 1
: 3,000


Littelfuse ESD Protection Diodes / TVS Diodes 2Channel, 30kV, 24V, 200W TVS Diode Array 15,258In Stock
30,000On Order
Min.: 1
Mult.: 1
: 3,000


Littelfuse ESD Protection Diodes / TVS Diodes 500W 24V 2 CH ESD PROT 20,986In Stock
72,000On Order
Min.: 1
Mult.: 1
: 3,000


Littelfuse ESD Protection Diodes / TVS Diodes 400W 36V 2 Ch ESD Prot 31,511In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 5V .15pF 22kV 44,300In Stock
Min.: 1
Mult.: 1
: 15,000

Littelfuse ESD Protection Diodes / TVS Diodes 5V .13pF 20kV 25,577In Stock
Min.: 1
Mult.: 1
: 15,000

Littelfuse ESD Protection Diodes / TVS Diodes 5V .25pF 20kV 33,999In Stock
Min.: 1
Mult.: 1
: 15,000

Littelfuse ESD Protection Diodes / TVS Diodes 2Ch 150A 25pF 3,732In Stock
2,500Expected 9/11/2026
Min.: 1
Mult.: 1
: 2,500

Littelfuse ESD Protection Diodes / TVS Diodes 5V .13pF 20kV 32,788In Stock
40,000Expected 10/11/2026
Min.: 1
Mult.: 1
: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes 5V .30pF 22kV 18,123In Stock
Min.: 1
Mult.: 1
: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes 5V .25pF 20kV 126,187In Stock
Min.: 1
Mult.: 1
: 10,000


Littelfuse ESD Protection Diodes / TVS Diodes TVS AVAL DIODE SMT 22,297In Stock
159,000Expected 2/11/2026
Min.: 1
Mult.: 1
: 3,000


Littelfuse ESD Protection Diodes / TVS Diodes 4 Ch 12kV 5V TVS Diode Array 29,128In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 6 Channel SMT array 9,519In Stock
Min.: 1
Mult.: 1
: 4,000

Littelfuse ESD Protection Diodes / TVS Diodes 4 channels 8,753In Stock
9,000Expected 16/9/2026
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1 Ch 30kV 65pF SPA 95,403In Stock
Min.: 1
Mult.: 1
: 8,000

Littelfuse ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 4CH 31,894In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1CH 8KV 6V 24,207In Stock
Min.: 1
Mult.: 1
: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes 80A 130pF AEC-Q101 TVS DIODES 46,869In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 80A 5V DFN TVS Diode 38,481In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 20A Discrete Bi-dir. TVS Diode 123,428In Stock
Min.: 1
Mult.: 1
: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes ESD 5V UNI 41,952In Stock
Min.: 1
Mult.: 1
: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes 75A 30KV 3.3V Lightning Protection 3,599In Stock
5,000Expected 19/1/2027
Min.: 1
Mult.: 1
: 2,500

Littelfuse ESD Protection Diodes / TVS Diodes 4 channels 1.1pF 15kV 34,523In Stock
120,000On Order
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 2 Ch 8KV 5V .65pF Low Cap 10,875In Stock
Min.: 1
Mult.: 1
: 3,000