Littelfuse - Circuit Protection
63.369 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (348)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.079)
- Fuse Holders (3.478)
- Fuses (27.686)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.855)
- Surge Protective Devices - SPD (2.590)
- Thermal Cutoffs (110)
- Thermistors (5.070)
- Thyristors (5.939)
- Varistors (8.571)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 81600000005 TTI: 81600000005 Littelfuse Availability: 4.900In Stock11.000 On Order Expected Fuse Holder Accessories ACS CAP 816 500V | 4.900In Stock11.000 On Order Expected | |||
Mfr: RF1344-000 TTI: NANOSMDC016F-2 Littelfuse Availability: 72.000In Stock255.000 On Order Expected Resettable Fuses - PPTC .16A 48V 10A Imax | 72.000In Stock255.000 On Order Expected | C82021-000 RF1344-000 | ||
Mfr: RF1180-000 TTI: MINISMDC150F/24-2 Littelfuse Availability: 25.000In Stock6.000 On Order Expected 08-Jul-26 Resettable Fuses - PPTC 24 V 1.5A-HD 40A MAX | 25.000In Stock6.000 On Order Expected 08-Jul-26 | RF1180-000 | ||
Mfr: RF2624-000 TTI: RUEF110 Littelfuse Availability: 7.000In Stock20.000 On Order Expected Resettable Fuses - PPTC 1.1A 30V 100A Imax | 7.000In Stock20.000 On Order Expected | F43372-000 RF2624-000 | ||
5.000In Stock150.000 On Order Expected | ||||
5.000In Stock240.000 On Order Expected | ||||
Mfr: 52000001009 TTI: 52000001009 Littelfuse Availability: 76.000In StockFuse Clips 5mm Clip 6.3A 250V Horizontal | 76.000In Stock | |||
Mfr: 0452001.MRL TTI: 0452001.MRL Littelfuse Availability: 21.000In Stock10.000 On Order Expected 08-Jul-26 Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 | 21.000In Stock10.000 On Order Expected 08-Jul-26 | |||
Mfr: 045201.5MRL TTI: 045201.5MRL Littelfuse Availability: 20.000In Stock89.000 On Order Expected Surface Mount Fuses 125VAC 1.5A .093ohms 452 NANO2 | 20.000In Stock89.000 On Order Expected | |||
Mfr: 2920L100PR TTI: 2920L100PR Littelfuse Availability: 4.000In Stock26.000 On Order Expected Resettable Fuses - PPTC 1.10A 33V 2920 | 4.000In Stock26.000 On Order Expected | |||
Mfr: 0218010.MXP TTI: 0218010.MXP Littelfuse Availability: 17.000In StockCartridge Fuses 250V 10A Time Lag (Slo-Blo) | 17.000In Stock | |||
Mfr: 0154001.DR TTI: 0154001.DR Littelfuse Availability: 1.500In Stock34.500 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 1A OMNI BLOK 154 | 1.500In Stock34.500 On Order Expected | |||
60.000In Stock150.000 On Order Expected | ||||
24.000In Stock25.000 On Order Expected 08-Jul-26 | ||||
Mfr: 0451005.MRL TTI: 0451005.MRL Littelfuse Availability: 1.000In Stock38.000 On Order Expected Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2 | 1.000In Stock38.000 On Order Expected | |||
Mfr: 045203.5MRL TTI: 045203.5MRL Littelfuse Availability: 16.000In StockSurface Mount Fuses 125VAC 3.5A .0224ohms 452 NANO2 | 16.000In Stock | |||
Mfr: 0451004.MRL TTI: 0451004.MRL Littelfuse Availability: 9.000In StockSurface Mount Fuses 125VAC 4A .016ohms 451 NANO2 | 9.000In Stock | |||
Mfr: 0451010.MRL TTI: 0451010.MRL Littelfuse Availability: 104.000In StockSurface Mount Fuses 125VAC 10A .0056ohms 451 NANO2 | 104.000In Stock | |||
Mfr: 0215005.MXP TTI: 0215005.MXP Littelfuse Availability: 16.000In Stock29.000 On Order Expected Cartridge Fuses 250V 5A Slo-Blo | 16.000In Stock29.000 On Order Expected | |||
Mfr: 1210L020WR TTI: 1210L020WR Littelfuse Availability: 15.000In Stock36.000 On Order Expected Resettable Fuses - PPTC 30V 1210 .200A POLYFUSE | 15.000In Stock36.000 On Order Expected | |||
Mfr: 65600001009 TTI: 65600001009 Littelfuse Availability: 8.700In Stock13.600 On Order Expected Fuse Holder 5 X 20MM FUSE BLOCK | 8.700In Stock13.600 On Order Expected | |||
Mfr: RF2649-000 TTI: RXEF250 Littelfuse Availability: 2.750In StockResettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax | 2.750In Stock | C72501-000 RF2649-000 | ||
Mfr: RF1238-000 TTI: SMD185F-2 Littelfuse Availability: 24.000In Stock106.500 On Order Expected Resettable Fuses - PPTC 1.8A 33V 40A Imax | 24.000In Stock106.500 On Order Expected | 748040-000 RF1238-000 | ||
Mfr: 0218005.MXP TTI: 0218005.MXP Littelfuse Availability: 2.000In Stock29.000 On Order Expected Cartridge Fuses 250V 5A Time Lag (Slo-Blo) | 2.000In Stock29.000 On Order Expected | |||
Mfr: 0215010.MXP TTI: 0215010.MXP Littelfuse Availability: 6.000In Stock27.000 On Order Expected 09-Sep-26 Cartridge Fuses 250V 10A Slo-Blo | 6.000In Stock27.000 On Order Expected 09-Sep-26 |
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