Littelfuse - Circuit Protection
65,541 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (667)
- Circuit Protection Kits (832)
- ESD Protection Diodes / TVS Diodes (14,901)
- Fuse Holders (3,503)
- Fuses (27,736)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,667)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3,801)
- Surge Protective Devices - SPD (2,570)
- Thermal Cutoffs (114)
- Thermistors (5,014)
- Thyristors (5,866)
- Varistors (8,607)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 1812L020PR TTI: 1812L020PR Littelfuse Availability: 0In Stock10,000 On Order Expected 09-Oct-26 Resettable Fuses - PPTC 30V 1812 .200A POLYFUSE | 0In Stock10,000 On Order Expected 09-Oct-26 | |||
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0In Stock21,000 On Order Expected | ||||
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Mfr: 5.0SMDJ75A TTI: 5.0SMDJ75A Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 5kW 75V 5% Uni-Directional | 0In Stock | |||
Mfr: 0501020.WR TTI: 0501020.WR Littelfuse Availability: 0In StockSurface Mount Fuses 32V 20A 1206 High Current 1206 | 0In Stock | |||
0In Stock | RF0876-000 RF3058-000 | |||
0In Stock | ||||
0In Stock | ||||
Mfr: LC03-3.3BTG TTI: LC03-3.3BTG Littelfuse ESD Protection Diodes / TVS Diodes 3.3V 1uA 30kV ESD Contact | 0In Stock | SP03A-3.3BTG | ||
Mfr: 2920L030DR TTI: 2920L030DR Littelfuse Availability: 0In StockResettable Fuses - PPTC 0.30A 60V 2920 | 0In Stock | |||
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Mfr: SZ1SMB60AT3G TTI: SZ1SMB60AT3G Littelfuse Availability: 0In Stock10,000 On Order Expected 16-Oct-26 ESD Protection Diodes / TVS Diodes 60V 600W UNI-DIR SZ1SMB AEC-Q101 | 0In Stock10,000 On Order Expected 16-Oct-26 | |||
Mfr: SP1103C-01UTG TTI: SP1103C-01UTG Littelfuse ESD Protection Diodes / TVS Diodes 80A 130pF AEC-Q101 TVS DIODES | 0In Stock | |||
Mfr: 0476002.MR TTI: 0476002.MR Littelfuse Availability: 0In StockSurface Mount Fuses 250VAC 2A .0448ohms 476 NANO2 | 0In Stock | |||
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0In Stock |