Littelfuse - Circuit Protection
64.723 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (645)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (14.061)
- Fuse Holders (3.497)
- Fuses (27.734)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.654)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.838)
- Surge Protective Devices - SPD (2.589)
- Thermal Cutoffs (115)
- Thermistors (5.053)
- Thyristors (5.931)
- Varistors (8.578)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 0154002.DRT TTI: 0154002.DRT Littelfuse Availability: 13.500In Stock22.500 On Order Expected Surface Mount Fuses Fuseblock w/fuse 2A OMNI BLOK 154T SLOW | 13.500In Stock22.500 On Order Expected | 576-154002T 154002T | ||
12.000In Stock48.000 On Order Expected | ||||
425.000In Stock245.000 On Order Expected | ||||
63.000In Stock18.000 On Order Expected 01-Oct-26 | ||||
108.000In Stock87.000 On Order Expected | ||||
Mfr: 0154004.DRT TTI: 0154004.DRT Littelfuse Availability: 18.000In Stock21.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154T | 18.000In Stock21.000 On Order Expected | |||
108.000In Stock | ||||
18.000In Stock147.000 On Order Expected | ||||
Mfr: 83500000005 TTI: 83500000005 Littelfuse Availability: 9.200In Stock31.000 On Order Expected Fuse Holder Accessories FLUSH MNT CAP FOR 820-4 / 830-4 HOLDER | 9.200In Stock31.000 On Order Expected | |||
Mfr: 0451015.MRL TTI: 0451015.MRL Littelfuse Availability: 301.000In Stock630.000 On Order Expected Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2 | 301.000In Stock630.000 On Order Expected | 576-0451015.MR 0451015.MR | ||
Mfr: 0451003.MRL TTI: 0451003.MRL Littelfuse Availability: 9.000In Stock55.000 On Order Expected Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 | 9.000In Stock55.000 On Order Expected | |||
Mfr: 178.6165.0001 TTI: 178.6165.0001 Littelfuse Availability: 15.700In Stock34.300 On Order Expected Fuse Holder FUSEHOLDER FOR FLR | 15.700In Stock34.300 On Order Expected | |||
Mfr: FHAC0001ZXJ TTI: FHAC0001ZXJ Littelfuse Availability: 16.000In StockFuse Holder HOLDER ATO INLINE W/COVER | 16.000In Stock | |||
Mfr: 2016L100/33DR TTI: 2016L100/33DR Littelfuse Availability: 28.500In Stock34.500 On Order Expected Resettable Fuses - PPTC 55PTC 33V 2016 1.10A POLYFUSE | 28.500In Stock34.500 On Order Expected | |||
Mfr: 81100000005 TTI: 81100000005 Littelfuse Availability: 6.300In Stock5.100 On Order Expected Fuse Holder ACS HOLDER 811 250V | 6.300In Stock5.100 On Order Expected | |||
Mfr: 0452007.MRL TTI: 0452007.MRL Littelfuse Availability: 4.000In Stock13.000 On Order Expected Surface Mount Fuses 72VAC 7A .0105ohms 452 NANO2 | 4.000In Stock13.000 On Order Expected | |||
Mfr: 0215004.MXP TTI: 0215004.MXP Littelfuse Availability: 34.000In Stock48.000 On Order Expected Cartridge Fuses 250V 4A Slo-Blo | 34.000In Stock48.000 On Order Expected | |||
Mfr: RF2611-000 TTI: RUEF300 Littelfuse Availability: 27.000In StockResettable Fuses - PPTC 3A 30V 100A Imax | 27.000In Stock | D55663-000 RF2611-000 | ||
Mfr: 0154002.DR TTI: 0154002.DR Littelfuse Availability: 1.500In Stock12.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 2A OMNI BLOK 154 | 1.500In Stock12.000 On Order Expected | |||
Mfr: 0154004.DR TTI: 0154004.DR Littelfuse Availability: 16.500In Stock9.000 On Order Expected 03-Mar-27 Surface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154 | 16.500In Stock9.000 On Order Expected 03-Mar-27 | 576-154004 154004 | ||
20.000In Stock60.000 On Order Expected 27-Jan-27 | ||||
57.000In Stock | ||||
54.000In Stock51.000 On Order Expected 24-Feb-27 | ||||
Mfr: 045101.5MRL TTI: 045101.5MRL Littelfuse Availability: 2.000In Stock7.000 On Order Expected Surface Mount Fuses 125VAC 1.5A .063ohms 451 NANO2 | 2.000In Stock7.000 On Order Expected | |||
Mfr: RF2640-000 TTI: RXEF135 Littelfuse Availability: 7.000In StockResettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax | 7.000In Stock | E76253-000 RF2640-000 |