Littelfuse - Circuit Protection
63.692 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (645)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.094)
- Fuse Holders (3.482)
- Fuses (27.694)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.654)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.834)
- Surge Protective Devices - SPD (2.589)
- Thermal Cutoffs (115)
- Thermistors (5.049)
- Thyristors (5.931)
- Varistors (8.569)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 0451015.MRL TTI: 0451015.MRL Littelfuse Availability: 131.000In Stock483.000 On Order Expected Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2 | 131.000In Stock483.000 On Order Expected | 576-0451015.MR 0451015.MR | ||
Mfr: 0215004.MXP TTI: 0215004.MXP Littelfuse Availability: 38.000In Stock57.000 On Order Expected Cartridge Fuses 250V 4A Slo-Blo | 38.000In Stock57.000 On Order Expected | |||
Mfr: 0451003.MRL TTI: 0451003.MRL Littelfuse Availability: 22.000In Stock44.000 On Order Expected Surface Mount Fuses 125VAC 3A .0227ohms 451 NANO2 | 22.000In Stock44.000 On Order Expected | |||
Mfr: 0154010.DR TTI: 0154010.DR Littelfuse Availability: 6.000In Stock57.000 On Order Expected Surface Mount Fuses Fuse with Holder 10A FAST OMNI BLOK 154 | 6.000In Stock57.000 On Order Expected | |||
Mfr: 2016L100/33DR TTI: 2016L100/33DR Littelfuse Availability: 45.000In Stock43.500 On Order Expected Resettable Fuses - PPTC 55PTC 33V 2016 1.10A POLYFUSE | 45.000In Stock43.500 On Order Expected | |||
Mfr: 0154004.DRT TTI: 0154004.DRT Littelfuse Availability: 21.000In Stock24.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154T | 21.000In Stock24.000 On Order Expected | |||
Mfr: 0452007.MRL TTI: 0452007.MRL Littelfuse Availability: 9.000In StockSurface Mount Fuses 72VAC 7A .0105ohms 452 NANO2 | 9.000In Stock | |||
Mfr: RF1344-000 TTI: NANOSMDC016F-2 Littelfuse Availability: 48.000In Stock99.000 On Order Expected 13-Jan-27 Resettable Fuses - PPTC .16A 48V 10A Imax | 48.000In Stock99.000 On Order Expected 13-Jan-27 | C82021-000 RF1344-000 | ||
Mfr: 52000001009 TTI: 52000001009 Littelfuse Availability: 62.000In Stock138.000 On Order Expected Fuse Clips 5mm Clip 6.3A 250V Horizontal | 62.000In Stock138.000 On Order Expected | |||
114.000In Stock273.000 On Order Expected 27-Jan-27 | ||||
70.000In Stock120.000 On Order Expected | ||||
26.000In Stock60.000 On Order Expected | ||||
Mfr: 2920L100PR TTI: 2920L100PR Littelfuse Availability: 14.000In Stock28.000 On Order Expected Resettable Fuses - PPTC 1.10A 33V 2920 | 14.000In Stock28.000 On Order Expected | |||
Mfr: RF1180-000 TTI: MINISMDC150F/24-2 Littelfuse Availability: 19.000In Stock100.000 On Order Expected Resettable Fuses - PPTC 24 V 1.5A-HD 40A MAX | 19.000In Stock100.000 On Order Expected | RF1180-000 | ||
Mfr: RF1346-000 TTI: NANOSMDC035F-2 Littelfuse Availability: 42.000In Stock51.000 On Order Expected Resettable Fuses - PPTC .35A RESETTABLE SMD FUSE | 42.000In Stock51.000 On Order Expected | C49615-000 RF1346-000 | ||
Mfr: RF2624-000 TTI: RUEF110 Littelfuse Availability: 9.000In Stock7.500 On Order Expected Resettable Fuses - PPTC 1.1A 30V 100A Imax | 9.000In Stock7.500 On Order Expected | F43372-000 RF2624-000 | ||
Mfr: 0452001.MRL TTI: 0452001.MRL Littelfuse Availability: 10.000In Stock55.000 On Order Expected Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 | 10.000In Stock55.000 On Order Expected | |||
90.000In Stock145.000 On Order Expected | ||||
Mfr: 045201.5MRL TTI: 045201.5MRL Littelfuse Availability: 4.000In Stock72.000 On Order Expected Surface Mount Fuses 125VAC 1.5A .093ohms 452 NANO2 | 4.000In Stock72.000 On Order Expected | |||
Mfr: 0154001.DR TTI: 0154001.DR Littelfuse Availability: 15.000In Stock39.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 1A OMNI BLOK 154 | 15.000In Stock39.000 On Order Expected | |||
9.000In Stock81.000 On Order Expected | ||||
Mfr: V5.5MLA0603NH TTI: V5.5MLA0603NH Littelfuse Availability: 10.000In Stock50.000 On Order Expected 25-Nov-26 Varistors 5.5V 30A 760pF | 10.000In Stock50.000 On Order Expected 25-Nov-26 | |||
Mfr: 0218010.MXP TTI: 0218010.MXP Littelfuse Availability: 12.000In Stock40.000 On Order Expected Cartridge Fuses 250V 10A Time Lag (Slo-Blo) | 12.000In Stock40.000 On Order Expected | |||
Mfr: 045203.5MRL TTI: 045203.5MRL Littelfuse Availability: 2.000In Stock30.000 On Order Expected Surface Mount Fuses 125VAC 3.5A .0224ohms 452 NANO2 | 2.000In Stock30.000 On Order Expected | |||
Mfr: 0451004.MRL TTI: 0451004.MRL Littelfuse Availability: 5.000In Stock11.000 On Order Expected Surface Mount Fuses 125VAC 4A .016ohms 451 NANO2 | 5.000In Stock11.000 On Order Expected |