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 ESD Protection Diodes / TVS Diodes 1Ch 300W 12V Uni-Dir 14,974In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse ESD Protection Diodes / TVS Diodes 1CH 24V 200W SOD882 930In Stock
10,000Expected 14/7/2026
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes 1CH 24V 200W SOD882 9,462In Stock
10,000Expected 15/5/2026
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes 1Ch 300W 24V Uni-Dir 8,179In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse ESD Protection Diodes / TVS Diodes 1Ch 300W 24V Bi-Dir 6,089In Stock
5,000Expected 17/4/2026
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse ESD Protection Diodes / TVS Diodes ESD 3.3V BI 17,840In Stock
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes 12V 450W AUTO UNI-DIR SOD323 4,154In Stock
3,000Expected 20/8/2026
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 15V 450W AUTO UNI-DIR SOD323 4,754In Stock
3,000Expected 9/9/2026
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 36V 450W AUTO BI-DIR SOD323 553In Stock
501,000On Order
Min.: 1
Mult.: 1
Reel: 3,000


Littelfuse ESD Protection Diodes / TVS Diodes 400W 12V 2 Ch ESD Prot 4,543In Stock
Min.: 1
Mult.: 1
Reel: 3,000


Littelfuse ESD Protection Diodes / TVS Diodes 400W 15V 2 Ch ESD Prot 6,772In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1CH 30KV 5V 17,011In Stock
Min.: 1
Mult.: 1
Reel: 15,000

Littelfuse ESD Protection Diodes / TVS Diodes 6.5pF 15kV Bi 1,749In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse ESD Protection Diodes / TVS Diodes 8pF 30kV BI-DIR 0201DFN 20,350In Stock
Min.: 1
Mult.: 1
Reel: 15,000


Littelfuse ESD Protection Diodes / TVS Diodes 0.3pF SOT23-6L 4 Ch Diode Array 6,065In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1 Ch 22kV 9.2V .15pF 0201 DFN 19,029In Stock
45,000Expected 10/4/2026
Min.: 1
Mult.: 1
Reel: 15,000

Littelfuse ESD Protection Diodes / TVS Diodes 1 Ch 22kV 8.2V .3pF UNI SOD882 170In Stock
30,000Expected 10/6/2026
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes 1 Ch 22kV 8.2V .3pF UNI 0201 DFN 13,975In Stock
Min.: 1
Mult.: 1
Reel: 15,000

Littelfuse ESD Protection Diodes / TVS Diodes 2.5pF 25A for Surge Protection 3,722In Stock
21,000On Order
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1.3pF 12A BIDIRECTIONAL 7,218In Stock
5,946Expected 25/3/2026
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1CH 12V 2000W UNI 1,417In Stock
10,000Expected 10/9/2026
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 559In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 650In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 1,234In Stock
4,200Expected 13/4/2026
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 41In Stock
Min.: 1
Mult.: 1