Littelfuse - Circuit Protection
63.703 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (644)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.093)
- Fuse Holders (3.481)
- Fuses (27.706)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.856)
- Surge Protective Devices - SPD (2.590)
- Thermal Cutoffs (112)
- Thermistors (5.071)
- Thyristors (5.939)
- Varistors (8.570)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
12.000In Stock102.000 On Order Expected | ||||
66.000In Stock240.000 On Order Expected 07-Oct-26 | ||||
Mfr: FHAC0001ZXJ TTI: FHAC0001ZXJ Littelfuse Availability: 21.000In StockFuse Holder HOLDER ATO INLINE W/COVER | 21.000In Stock | |||
Mfr: 81100000005 TTI: 81100000005 Littelfuse Availability: 5.800In StockFuse Holder ACS HOLDER 811 250V | 5.800In Stock | |||
Mfr: 0452.750MRL TTI: 0452.750MRL Littelfuse Availability: 49.000In StockSurface Mount Fuses 125VAC 0.75A .36ohms 452 NANO2 | 49.000In Stock | |||
Mfr: 0466.250NR TTI: 0466.250NR Littelfuse Availability: 10.000In StockSurface Mount Fuses .25 AMP 125VAC VFA | 10.000In Stock | |||
Mfr: 021502.5MXP TTI: 021502.5MXP Littelfuse Availability: 7.000In Stock34.000 On Order Expected Cartridge Fuses 250V 2.5A Slo-Blo | 7.000In Stock34.000 On Order Expected | |||
Mfr: 0287015.PXCN TTI: 0287015.PXCN Littelfuse Availability: 14.000In Stock36.000 On Order Expected Automotive Fuses ATOF 32V 15A Low-Current Nylon | 14.000In Stock36.000 On Order Expected | |||
3.000In Stock75.000 On Order Expected | ||||
24.500In Stock | 576-V275LA20A V275LA20A | |||
Mfr: RF0314-000 TTI: SMD030F-2 Littelfuse Availability: 2.000In Stock4.000 On Order Expected 22-Jul-26 Resettable Fuses - PPTC .3A 60V 10A Imax | 2.000In Stock4.000 On Order Expected 22-Jul-26 | F74062-000 RF0314-000 | ||
Mfr: 2920L050DR TTI: 2920L050DR Littelfuse Availability: 34.500In Stock90.000 On Order Expected Resettable Fuses - PPTC 0.50A 60V 2920 | 34.500In Stock90.000 On Order Expected | |||
Mfr: 85600001009 TTI: 85600001009 Littelfuse Availability: 32.500In Stock16.400 On Order Expected Fuse Holder Accessories Panel Mount/5x20mm MINIATUREFUSEHOLDERS | 32.500In Stock16.400 On Order Expected | |||
69.000In Stock66.000 On Order Expected | ||||
Mfr: 0456040.DR TTI: 0456040.DR Littelfuse Availability: 3.000In Stock39.000 On Order Expected Surface Mount Fuses VAC 40A .00105ohms 456 NANO2 | 3.000In Stock39.000 On Order Expected | |||
Mfr: RF1182-000 TTI: MINISMDC110F/24-2 Littelfuse Availability: 15.000In Stock34.500 On Order Expected Resettable Fuses - PPTC 24 V 1.1A-HD 40A MAX | 15.000In Stock34.500 On Order Expected | E03949-000 RF1182-000 | ||
24.000In Stock18.000 On Order Expected | ||||
Mfr: 0218.630MXP TTI: 0218.630MXP Littelfuse Availability: 3.000In Stock13.000 On Order Expected Cartridge Fuses 250V .63A Time Lag (Slo-Blo) | 3.000In Stock13.000 On Order Expected | |||
Mfr: 0215001.MXP TTI: 0215001.MXP Littelfuse Availability: 5.000In Stock30.000 On Order Expected Cartridge Fuses 250V 1A Slo-Blo | 5.000In Stock30.000 On Order Expected | |||
Mfr: RF2738-000 TTI: RUEF800 Littelfuse Availability: 1.500In StockResettable Fuses - PPTC 8A 30V 100A Imax | 1.500In Stock | F07147-000 RF2738-000 | ||
Mfr: 0451001.MRL TTI: 0451001.MRL Littelfuse Availability: 15.000In StockSurface Mount Fuses 125VAC 1A .078ohms 451 NANO2 | 15.000In Stock | |||
Mfr: 0297010.WXNV TTI: 0297010.WXNV Littelfuse Availability: 18.000In StockAutomotive Fuses 32V 10A Mini | 18.000In Stock | |||
Mfr: RF1345-000 TTI: NANOSMDC020F-2 Littelfuse Availability: 15.000In Stock3.000 On Order Expected 12-Aug-26 Resettable Fuses - PPTC .2A 24V 100A Imax | 15.000In Stock3.000 On Order Expected 12-Aug-26 | F64573-000 RF1345-000 | ||
Mfr: 0154004.DR TTI: 0154004.DR Littelfuse Availability: 10.500In Stock24.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154 | 10.500In Stock24.000 On Order Expected | 576-154004 154004 | ||
63.000In Stock | 576-102071 102071 |
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