Littelfuse - Circuit Protection
63,313 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (350)
- Circuit Protection Kits (821)
- ESD Protection Diodes / TVS Diodes (14,330)
- Fuse Holders (3,350)
- Fuses (27,194)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,661)
- LED Protection Devices (286)
- Resettable Fuses - PPTC (3,820)
- Surge Protective Devices - SPD (2,507)
- Thermal Cutoffs (109)
- Thermistors (4,908)
- Thyristors (5,591)
- Varistors (8,447)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 02301.25HXP TTI: 02301.25HXP Littelfuse Availability: 250In StockCartridge Fuses 250V 1.25A Slo-Blo 2AG | 250In Stock | |||
Mfr: LPSC0001ZXID TTI: LPSC0001ZXID Littelfuse Availability: 69In StockFuse Holder 1 Pole for Class CC Fuse | 69In Stock | |||
Mfr: V14MLA0805NH TTI: V14MLA0805NH Littelfuse Availability: 7,500In StockVaristors 14 VDC .3J 32V-CL 120A PK | 7,500In Stock | |||
24In Stock | ||||
3,600In Stock | ||||
800In Stock | ||||
Mfr: 0460.500UR TTI: 0460.500UR Littelfuse Availability: 500In StockSurface Mount Fuses 125V .5A Slo-Blo | 500In Stock | |||
Mfr: 0232002.MXP TTI: 0232002.MXP Littelfuse Availability: 1,375In StockCartridge Fuses 250V 2A Medium Acting | 1,375In Stock | |||
249In Stock | ||||
Mfr: 021801.6MXP TTI: 021801.6MXP Littelfuse Availability: 50In Stock1,000 On Order Expected 06-Jul-26 Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo) | 50In Stock1,000 On Order Expected 06-Jul-26 | |||
4,800In Stock | 1.5KE56CA. | |||
Mfr: 0154007.DR TTI: 0154007.DR Littelfuse Availability: 4,500In StockSurface Mount Fuses Fuseblock w/ fuse 7A OMNI BLOK 154 | 4,500In Stock | |||
Mfr: 37211000001 TTI: 37211000001 Littelfuse Availability: 1,000In StockFuses with Leads - Through Hole 250V 1A IEC TL LBC TR5 LL | 1,000In Stock | |||
12,500In Stock | ||||
Mfr: 0466002.NRHF TTI: 0466002.NRHF Littelfuse Availability: 5,000In StockSurface Mount Fuses 63V 2A FA HALIDE FREE SLIM | 5,000In Stock | |||
Mfr: 0466001.NRHF TTI: 0466001.NRHF Littelfuse Availability: 5,000In StockSurface Mount Fuses 63V 1A FA HALIDE FREE SLIM | 5,000In Stock | |||
50,000In Stock | ||||
Mfr: SP3003-02XTG TTI: SP3003-02XTG Littelfuse Availability: 6,000In StockESD Protection Diodes / TVS Diodes 2 channels .65pF | 6,000In Stock | |||
9,000In Stock | ||||
Mfr: 1.5KE180CA TTI: 1.5KE180CA Littelfuse Availability: 54,000In StockESD Protection Diodes / TVS Diodes 1500W 154V Bi-Directional | 54,000In Stock | |||
Mfr: 045203.5MRL TTI: 045203.5MRL Littelfuse Availability: 1,000In StockSurface Mount Fuses 125VAC 3.5A .0224ohms 452 NANO2 | 1,000In Stock | |||
Mfr: 02981003ZXT TTI: 02981003ZXT Littelfuse Availability: 240In StockFuse Holder MEGA Fuse Holder, w/o Fuse | 240In Stock | |||
420In Stock | ||||
4,000In Stock | 576-1812L150 1812L150 | |||
3,995In Stock |