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 |
|---|---|---|---|---|
5.000In Stock | ||||
9.000In Stock | ||||
Mfr: RF1251-000 TTI: LVR005NK Littelfuse Availability: 1.000In Stock7.500 On Order Expected Resettable Fuses - PPTC .05A 240VAC 20/1A Imax | 1.000In Stock7.500 On Order Expected | RF1251-000 | ||
3.000In Stock6.000 On Order Expected 16-Dec-26 | ||||
3.000In Stock6.000 On Order Expected 17-Feb-27 | ||||
Mfr: 0477016.MXP TTI: 0477016.MXP Littelfuse Availability: 2.000In Stock4.000 On Order Expected Cartridge Fuses 500Vac 400Vdc TL 16A 5X20 | 2.000In Stock4.000 On Order Expected | |||
Mfr: 0287030.PXCN TTI: 0287030.PXCN Littelfuse Availability: 26.000In Stock52.000 On Order Expected Automotive Fuses ATOF 32V 30A Low-Current Nylon | 26.000In Stock52.000 On Order Expected | |||
15.000In Stock | ||||
3.000In Stock3.000 On Order Expected 24-Jul-26 | ||||
Mfr: TPSMF4L28A TTI: TPSMF4L28A Littelfuse Availability: 6.000In StockESD Protection Diodes / TVS Diodes 2kW 28V AEC-Q101 5% Uni-Directional | 6.000In Stock | |||
Mfr: 0508001.MXP TTI: 0508001.MXP Littelfuse Availability: 3.000In StockCartridge Fuses 1000V 3AB FA 1A | 3.000In Stock | |||
Mfr: 0215008.TXP TTI: 0215008.TXP Littelfuse Availability: 700In Stock100 On Order Expected 12-Aug-26 Cartridge Fuses 250V 8A IEC TD HBC | 700In Stock100 On Order Expected 12-Aug-26 | |||
Mfr: CCMR015.HXP TTI: CCMR015.HXP Littelfuse Availability: 600In StockIndustrial & Electrical Fuses 15A 600VAC 250VDC Time-Delay | 600In Stock | |||
500In Stock | ||||
500In Stock | ||||
100In Stock | ||||
100In Stock | ||||
Mfr: 39211250000 TTI: 39211250000 Littelfuse Availability: 1.400In StockFuses with Leads - Through Hole 250V IEC TL LL 1.25A TE5 | 1.400In Stock | |||
Mfr: RF1406-000 TTI: MINISMDC110F-2 Littelfuse Availability: 12.000In StockResettable Fuses - PPTC 1.10A 8V 100A Imax | 12.000In Stock | A56932-000 RF1911-000 RF1406-000 | ||
5.000In Stock | ||||
3.000In Stock | ||||
Mfr: 0443001.DR TTI: 0443001.DR Littelfuse Availability: 1.500In StockSurface Mount Fuses 250VAC 1A .18ohms 443 NANO2 | 1.500In Stock | |||
Mfr: 64600001233 TTI: 64600001233 Littelfuse Availability: 2.000In Stock10.000 On Order Expected Fuse Holder ACS BLOCK PIN 3.3MM | 2.000In Stock10.000 On Order Expected | |||
Mfr: 0242.250UR TTI: 0242.250UR Littelfuse Availability: 2.500In Stock5.000 On Order Expected 26-Aug-26 Surface Mount Fuses 250V .25A | 2.500In Stock5.000 On Order Expected 26-Aug-26 | |||
700In Stock |