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.

Types of Circuit Protection

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Results: 5 737
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse ESD Protection Diodes / TVS Diodes 5V 99A 30kV SOD323FL Uni-dir TVS 3 805In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 12V 46.5A 30kV SOD323FL Uni-dir TVS 5 494In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 15V 41.9A 30kV SOD323FL Uni-dir TVS 3 014In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 22V 25.6A 30kV SOD323FL Uni-dir TVS 5 928In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 24V 25.3A 30kV SOD323FL Uni-dir TVS 5 260In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 28V 24.4A 30kV SOD323FL Uni-dir TVS 3 134In Stock
9 000Expected 23/02/2026
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 30V 20.3A 30kV SOD323FL Uni-dir TVS 5 590In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 33V 20.3A 30kV SOD323FL Uni-dir TVS 5 902In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 45V 15A 30kV SOD323FL Uni-dir TVS 5 682In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 60V 10A 30kV SOD323FL Uni-dir TVS 5 890In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 5V 2.5A 1pF 22kV SOT723 2ch Uni-dir TVS 23 984In Stock
Min.: 1
Mult.: 1
Reel: 8 000


Littelfuse ESD Protection Diodes / TVS Diodes 12V 12A 30kV SOT23-3L Diode Array 36 065In Stock
Min.: 1
Mult.: 1
Reel: 3 000


Littelfuse ESD Protection Diodes / TVS Diodes 24V 30kV SOT23-3L Diode Array AEC-Q101 11 075In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 36V 7A 30kV SOT23 Bi-dir TVS 15 415In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes ESD 24V BI 194 060In Stock
Min.: 1
Mult.: 1
Reel: 3 000


Littelfuse ESD Protection Diodes / TVS Diodes 210W TVS Diode Array SOT23-3 212 864In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 450W 36V BI AEC-Q101 220 808In Stock
Min.: 1
Mult.: 1
Reel: 3 000


Littelfuse ESD Protection Diodes / TVS Diodes 600W 2 Channel Green Asymmetrical SOT23- 116 328In Stock
106 400Expected 22/06/2026
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 1.3pF 7A UNIDIRECTIONAL 414 567In Stock
Min.: 1
Mult.: 1
Reel: 3 000

Littelfuse ESD Protection Diodes / TVS Diodes 1CH 24V 200W BI 264 510In Stock
Min.: 1
Mult.: 1
Reel: 10 000

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 14MM 24 017In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 230V 20KA SQ 25MM PB FREE 25S 735In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 50kA 130V 20000pF 571In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 21 526In Stock
Min.: 1
Mult.: 1
Reel: 2 000

Littelfuse Varistors 910V 70kA 4500pF 150In Stock
Min.: 1
Mult.: 1