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 |
|---|---|---|---|---|
Mfr: V42MLA1206NH TTI: V42MLA1206NH Littelfuse Availability: 285.000In StockVaristors 42 VDC .8J 92 V-CLMP | 285.000In Stock | |||
Mfr: 0451.375MRL TTI: 0451.375MRL Littelfuse Availability: 5.000In Stock9.000 On Order Expected Surface Mount Fuses 125VAC 0.375A .4541ohms 451 NANO2 | 5.000In Stock9.000 On Order Expected | |||
24.000In Stock30.000 On Order Expected 04-Nov-26 | ||||
Mfr: RF2630-000 TTI: RXEF050-2 Littelfuse Availability: 6.000In Stock39.000 On Order Expected 12-Aug-26 Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax | 6.000In Stock39.000 On Order Expected 12-Aug-26 | F94009-000 RF2630-000 | ||
Mfr: 0297015.WXNV TTI: 0297015.WXNV Littelfuse Availability: 12.000In Stock72.000 On Order Expected Automotive Fuses 32V 15A Mini | 12.000In Stock72.000 On Order Expected | |||
Mfr: RF2637-000 TTI: RXEF160 Littelfuse Availability: 12.000In StockResettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax | 12.000In Stock | E53493-000 RF2637-000 | ||
Mfr: 1206L020YR TTI: 1206L020YR Littelfuse Availability: 56.000In Stock60.000 On Order Expected Resettable Fuses - PPTC 24 V .2A .05s | 56.000In Stock60.000 On Order Expected | |||
Mfr: 021501.6MXP TTI: 021501.6MXP Littelfuse Availability: 6.000In Stock33.000 On Order Expected Cartridge Fuses 250V 1.6A Slo-Blo | 6.000In Stock33.000 On Order Expected | |||
Mfr: RF2650-000 TTI: RXEF300 Littelfuse Availability: 8.500In StockResettable Fuses - PPTC Radial Lead 3A 72V 40A Imax | 8.500In Stock | E37266-000 RF2650-000 | ||
Mfr: RF1404-000 TTI: MINISMDC075F-2 Littelfuse Availability: 30.000In StockResettable Fuses - PPTC .75A 13.2V 100A Imax | 30.000In Stock | A92764-000 RF1404-000 | ||
Mfr: 1210L005WR TTI: 1210L005WR Littelfuse Availability: 45.000In Stock75.000 On Order Expected Resettable Fuses - PPTC 0.05A 30V 1210 | 45.000In Stock75.000 On Order Expected | |||
Mfr: 64600001003 TTI: 64600001003 Littelfuse Availability: 11.000In Stock35.000 On Order Expected Fuse Holder 5X20MM PC MNT | 11.000In Stock35.000 On Order Expected | |||
Mfr: 0287005.PXCN TTI: 0287005.PXCN Littelfuse Availability: 26.000In Stock38.000 On Order Expected Automotive Fuses ATOF 32V 5A Low-Current Nylon | 26.000In Stock38.000 On Order Expected | |||
3.000In Stock12.000 On Order Expected | ||||
Mfr: SPHV36-01ETG TTI: SPHV36-01ETG Littelfuse Availability: 50.000In Stock100.000 On Order Expected ESD Protection Diodes / TVS Diodes 1CH 36V 2000W UNI | 50.000In Stock100.000 On Order Expected | |||
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 |
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