Littelfuse - Circuit Protection
63.706 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (645)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.093)
- Fuse Holders (3.482)
- Fuses (27.707)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.857)
- Surge Protective Devices - SPD (2.590)
- Thermal Cutoffs (112)
- Thermistors (5.072)
- Thyristors (5.939)
- Varistors (8.570)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 81500000005 TTI: 81500000005 Littelfuse Availability: 16.700In StockFuse Holder Accessories 5x20mm / 6.3x32mm PC Mount | 16.700In Stock | |||
Mfr: NANOASMDC016F-2 TTI: NANOASMDC016F-2 Littelfuse Availability: 6.000In Stock48.000 On Order Expected Resettable Fuses - PPTC .16A 48V Nano SMD AEC-Q200 | 6.000In Stock48.000 On Order Expected | RF2146-000 | ||
Mfr: 1812L020/60DR TTI: 1812L020/60DR Littelfuse Availability: 24.000In Stock39.000 On Order Expected Resettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT | 24.000In Stock39.000 On Order Expected | |||
Mfr: 1812L050/60MR TTI: 1812L050/60MR Littelfuse Availability: 51.000In Stock73.000 On Order Expected Resettable Fuses - PPTC 60 V .50A-HD 10A MAX | 51.000In Stock73.000 On Order Expected | |||
Mfr: 0314020.HXP TTI: 0314020.HXP Littelfuse Availability: 30.100In StockCartridge Fuses 250V 20A Fast Acting | 30.100In Stock | |||
Mfr: 0154004.DR TTI: 0154004.DR Littelfuse Availability: 9.000In Stock21.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154 | 9.000In Stock21.000 On Order Expected | 576-154004 154004 | ||
66.000In Stock216.000 On Order Expected | ||||
54.000In Stock | ||||
Mfr: 04980900ZXT TTI: 04980900ZXT Littelfuse Availability: 4.620In StockFuse Holder 32V Bolt-Down High-Current Fuse Holder with In-Board Mounting Base, Washers, Hex Nuts, and A & D Cove | 4.620In Stock | |||
54.000In Stock | 576-102071 102071 | |||
Mfr: 0287003.PXCN TTI: 0287003.PXCN Littelfuse Availability: 44.000In Stock40.000 On Order Expected Automotive Fuses ATOF 32V 3A Low-Current Nylon | 44.000In Stock40.000 On Order Expected | |||
Mfr: RF1345-000 TTI: NANOSMDC020F-2 Littelfuse Availability: 15.000In StockResettable Fuses - PPTC .2A 24V 100A Imax | 15.000In Stock | F64573-000 RF1345-000 | ||
Mfr: 0452.500MRL TTI: 0452.500MRL Littelfuse Availability: 18.000In Stock51.000 On Order Expected Surface Mount Fuses 125VAC 0.5A .7ohms 452 NANO2 | 18.000In Stock51.000 On Order Expected | |||
Mfr: 0297010.WXNV TTI: 0297010.WXNV Littelfuse Availability: 21.000In Stock39.000 On Order Expected Automotive Fuses 32V 10A Mini | 21.000In Stock39.000 On Order Expected | |||
Mfr: 0215001.MXP TTI: 0215001.MXP Littelfuse Availability: 3.000In Stock28.000 On Order Expected Cartridge Fuses 250V 1A Slo-Blo | 3.000In Stock28.000 On Order Expected | |||
Mfr: 02163.15MXP TTI: 02163.15MXP Littelfuse Availability: 24.000In Stock42.000 On Order Expected Cartridge Fuses 250V 3.15A Fast Acting | 24.000In Stock42.000 On Order Expected | |||
28.500In Stock69.000 On Order Expected | ||||
Mfr: 02981001ZXT TTI: 02981001ZXT Littelfuse Availability: 4.320In Stock4.640 On Order Expected Fuse Holder FUSEHOLDER 500 AMP 32V | 4.320In Stock4.640 On Order Expected | |||
Mfr: V18MLA1210NH TTI: V18MLA1210NH Littelfuse Availability: 44.000In Stock36.000 On Order Expected Varistors MULTI-LAYER VARISTOR SURFACE MOUNT | 44.000In Stock36.000 On Order Expected | |||
55.000In Stock145.000 On Order Expected | ||||
3.000In Stock12.000 On Order Expected | ||||
Mfr: 04611.25ER TTI: 04611.25ER Littelfuse Availability: 22.500In Stock27.500 On Order Expected Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 | 22.500In Stock27.500 On Order Expected | 576-04611.25 04611.25 | ||
14.400In Stock18.000 On Order Expected 16-Dec-26 | ||||
35.000In Stock95.000 On Order Expected | ||||
Mfr: 0451.062MRL TTI: 0451.062MRL Littelfuse Availability: 29.000In Stock9.000 On Order Expected 09-Sep-26 Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2 | 29.000In Stock9.000 On Order Expected 09-Sep-26 |
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