Types of Circuit Protection

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Results: 2,033
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Varistors 320V 170pF 6,913In Stock
Min.: 1
Mult.: 1

Littelfuse Fuses with Leads - Through Hole 250V UL FA SL .050A TR5 935In Stock
Min.: 1
Mult.: 1

Littelfuse Fuses with Leads - Through Hole 250V UL FA SL .063A TR5 496In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors THERMALLY PROTECTED VARISTOR 20MM 1,080In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 300V 20KA SQ 25MM PB FREE 25S 655In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 80pF 8,831In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V 3.6X10 SB PT PB-FREE 6A 238In Stock
Min.: 1
Mult.: 1

Littelfuse Fuses with Leads - Through Hole 250V UL FA LL .200A TR5 1,867In Stock
Min.: 1
Mult.: 1
: 1,000

Littelfuse Fuses with Leads - Through Hole 300V IEC TL 4A TE7 854In Stock
Min.: 1
Mult.: 1
: 1,000

Littelfuse ESD Protection Diodes / TVS Diodes 85.5Vr 600W 4.4A 5% Bi-Directional 12,153In Stock
Min.: 1
Mult.: 1
: 4,000

Littelfuse Varistors 140V 900pF 6,242In Stock
Min.: 1
Mult.: 1

Littelfuse Fuses with Leads - Through Hole 250V UL FA SL .400A TR5 12In Stock
1,000Expected 03/08/2026
Min.: 1
Mult.: 1

Littelfuse Fuses with Leads - Through Hole 250V UL FA SL .800A TR5 60In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 20MM Radial 406In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 600W 530A Bi-Directional 945In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 275V 7mm Epoxy UltraMOV 3,544In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 150V 1600pF 500In Stock
1,500Expected 05/10/2026
Min.: 1
Mult.: 1
: 500

Littelfuse ESD Protection Diodes / TVS Diodes 600W 480A Uni-Directional 687In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 600W 510A Bi-Directional 652In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 20MM Radial 270In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors 140V 7mm Epoxy UltraMOV 3,269In Stock
Min.: 1
Mult.: 1

Littelfuse Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE 650In Stock
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 477V 600W 0.8A 5% Uni-Directional 5,283In Stock
Min.: 1
Mult.: 1
: 4,000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 530V 5% Uni-Directional 3,927In Stock
Min.: 1
Mult.: 1
: 3,000

Littelfuse Varistors 300V 10mm Epoxy UltraMOV 4,873In Stock
Min.: 1
Mult.: 1
: 500