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 |
|---|---|---|---|---|
96.000In Stock72.000 On Order Expected | ||||
4.500In Stock9.000 On Order Expected | ||||
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 | |||
145.000In Stock | ||||
Mfr: 0154005.DRT TTI: 0154005.DRT Littelfuse Availability: 114.000In StockSurface Mount Fuses Fuseblock w/ fuse 5A OMNI BLOK 154T | 114.000In Stock | 576-154005T 154005T | ||
33.000In Stock207.000 On Order Expected | ||||
27.000In Stock84.000 On Order Expected | ||||
255.000In Stock120.000 On Order Expected 18-Nov-26 | ||||
42.000In Stock45.000 On Order Expected 24-Feb-27 | ||||
25.000In Stock395.000 On Order Expected | ||||
70.000In Stock | ||||
201.000In Stock300.000 On Order Expected | ||||
Mfr: 82000000005 TTI: 82000000005 Littelfuse Availability: 4.600In Stock7.500 On Order Expected Fuse Holder 5x20MM PANEL MNT QC BODY ONLY | 4.600In Stock7.500 On Order Expected | |||
Mfr: 83100000005 TTI: 83100000005 Littelfuse Availability: 2.000In Stock2.400 On Order Expected 24-Jun-26 Fuse Holder ACS 5x20 mm Fuse Holder | 2.000In Stock2.400 On Order Expected 24-Jun-26 | 8310000000 | ||
Mfr: RF2650-000 TTI: RXEF300 Littelfuse Availability: 9.250In StockResettable Fuses - PPTC Radial Lead 3A 72V 40A Imax | 9.250In Stock | E37266-000 RF2650-000 | ||
Mfr: RF1347-000 TTI: NANOSMDC050F/13.2-2 Littelfuse Availability: 12.000In Stock96.000 On Order Expected Resettable Fuses - PPTC .5A 13.2V 100A Imax | 12.000In Stock96.000 On Order Expected | A40202-000 RF1347-000 | ||
Mfr: 0217002.MXP TTI: 0217002.MXP Littelfuse Availability: 33.000In Stock25.000 On Order Expected Cartridge Fuses 250 V 2A 5x20mm Fast Acting | 33.000In Stock25.000 On Order Expected | |||
Mfr: 0218004.MXP TTI: 0218004.MXP Littelfuse Availability: 14.000In StockCartridge Fuses 250V 4A Time Lag (Slo-Blo) | 14.000In Stock | |||
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 |
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