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 30KV 24V 20A TVS Diod uDFN-2 8,594In Stock
Min.: 1
Mult.: 1
Reel: 3,000


Littelfuse ESD Protection Diodes / TVS Diodes 2Ch 30KV 5V Uni TVS Diode Array SOT23-3L 8,950In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 24V 100W 13,618In Stock
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes 4 Ch 8kV 0.65pF SPA 1,206In Stock
Min.: 1
Mult.: 1
Reel: 4,000

Littelfuse ESD Protection Diodes / TVS Diodes 4 channels .65pF 1,520In Stock
3,000Expected 25/5/2026
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 2 CH 8KV 0.5pF 911In Stock
2,500Expected 23/2/2026
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 2.5V 30A 1.7pF 30kV SOT23-6L TVS Array 3,182In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes .3pF 10KV 18V SOD8820 670In Stock
20,000Expected 11/5/2026
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes 4CH 15A 3.3V 3.5pF Lightning Protection 2,691In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 0.3V 3A 0.2pF 12kV uDFN-10L TVS Array 2,365In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1CH 15V 2000W UNI 18,346In Stock
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes 1CH 36V 2000W UNI 4,464In Stock
60,000On Order
Min.: 1
Mult.: 1
Reel: 10,000

Littelfuse Varistors SURFACE MOUNT SM7 VARISTORS 360In Stock
600Expected 11/5/2026
Min.: 1
Mult.: 1
Reel: 600

Littelfuse Varistors SURFACE MOUNT SM7 VARISTORS 985In Stock
Min.: 1
Mult.: 1
Reel: 600

Littelfuse ESD Protection Diodes / TVS Diodes 450W 12V UNI AEC-Q101 3,537In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 450W 12V BI AEC-Q101 4,196In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 2Ch 30KV 15V 6,327In Stock
3,000Expected 15/5/2026
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 2Ch 30KV 24V 4,684In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 5V 2.5A 22KV SOD323 Bi-dir TVS 8,387In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 1ch 0.15pF 22KV 5V Bi TVS Diode SOD523 4,958In Stock
5,000Expected 7/4/2026
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse ESD Protection Diodes / TVS Diodes 1ch 0.3pF 22KV 5V Uni TVS Diode SOD523 9,760In Stock
Min.: 1
Mult.: 1
Reel: 5,000

Littelfuse ESD Protection Diodes / TVS Diodes 15A 1.3pF AEC-Q101 1,860In Stock
3,000Expected 25/5/2026
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 15A 1.3pF AEC-Q101 167In Stock
9,000Expected 15/7/2026
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 12A 1.3pF AEC-Q101 3,013In Stock
Min.: 1
Mult.: 1
Reel: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 12A 1.3pF AEC-Q101 1,833In Stock
3,000Expected 21/5/2026
Min.: 1
Mult.: 1
Reel: 3,000