Types of Circuit Protection

Change category view
Results: 272
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Varistors 56 VDC 1J 120V-CL 180A PK 5,357In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,500

Littelfuse Varistors MLV Varistor 18V 0402 ML SERIES STD 14,104In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 10,000

Littelfuse Varistors 30V 30A 90pF 9,601In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 10,000

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 8,482In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 20V 36,430In Stock
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Littelfuse Varistors 26V 100A 190pF 8,555In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 10,000

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 5,337In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 10,000

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 990In Stock
A tariff of 10% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 500

Littelfuse Varistors Automotive Varistor AEC-Q200 299In Stock
2,500Expected 10/27/2026
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,500

Littelfuse ESD Protection Diodes / TVS Diodes 200W 3.3V 5% Uni-directional 202,486In Stock
486,000On Order
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 30,916In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,000

Littelfuse Varistors MULTI-LAYER VARISTOR SURFACE MOUNT 23,961In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,000

Littelfuse Varistors 33V 180A 500pF 38,584In Stock
A tariff of 35% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 2,500

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 12V 21,362In Stock
18,000Expected 10/19/2026
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 13V 5% Uni-directional 17,230In Stock
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 10,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 13V 29,855In Stock
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 14V 26,350In Stock
27,000On Order
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 15V 59,904In Stock
48,000Expected 1/11/2027
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 16V 17,449In Stock
261,000On Order
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - A 180V 22,337In Stock
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 18V 20,996In Stock
15,000Expected 12/30/2026
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 24V 5% Uni-directional 84,244In Stock
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 24V 30,443In Stock
21,000Expected 11/5/2026
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes 200W 26V 5% Uni-directional 68,901In Stock
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000

Littelfuse ESD Protection Diodes / TVS Diodes SMF - CA 30V 18,394In Stock
15,000Expected 2/11/2027
A tariff of 40% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 3,000