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 |
|---|---|---|---|---|
63In Stock126 On Order Expected 19-Aug-26 | ||||
Mfr: 0456040.DR TTI: 0456040.DR Littelfuse Availability: 7.500In Stock39.000 On Order Expected Surface Mount Fuses VAC 40A .00105ohms 456 NANO2 | 7.500In Stock39.000 On Order Expected | |||
Mfr: 2920L050DR TTI: 2920L050DR Littelfuse Availability: 27.000In Stock85.500 On Order Expected Resettable Fuses - PPTC 0.50A 60V 2920 | 27.000In Stock85.500 On Order Expected | |||
9.000In Stock24.000 On Order Expected | ||||
Mfr: 0468002.NR TTI: 0468002.NR Littelfuse Availability: 10.000In Stock80.000 On Order Expected Surface Mount Fuses 2A Slo-Blo | 10.000In Stock80.000 On Order Expected | |||
63.000In Stock30.000 On Order Expected 11-Nov-26 | ||||
Mfr: 0287015.PXCN TTI: 0287015.PXCN Littelfuse Availability: 12.000In Stock30.000 On Order Expected Automotive Fuses ATOF 32V 15A Low-Current Nylon | 12.000In Stock30.000 On Order Expected | |||
Mfr: RF1182-000 TTI: MINISMDC110F/24-2 Littelfuse Availability: 9.000In Stock19.500 On Order Expected 20-Jan-27 Resettable Fuses - PPTC 24 V 1.1A-HD 40A MAX | 9.000In Stock19.500 On Order Expected 20-Jan-27 | E03949-000 RF1182-000 | ||
Mfr: 85600001009 TTI: 85600001009 Littelfuse Availability: 35.600In Stock11.400 On Order Expected Fuse Holder Accessories Panel Mount/5x20mm MINIATUREFUSEHOLDERS | 35.600In Stock11.400 On Order Expected | |||
Mfr: 021502.5MXP TTI: 021502.5MXP Littelfuse Availability: 8.000In Stock27.000 On Order Expected Cartridge Fuses 250V 2.5A Slo-Blo | 8.000In Stock27.000 On Order Expected | |||
Mfr: RF0314-000 TTI: SMD030F-2 Littelfuse Availability: 6.000In Stock4.000 On Order Expected 24-Jul-26 Resettable Fuses - PPTC .3A 60V 10A Imax | 6.000In Stock4.000 On Order Expected 24-Jul-26 | F74062-000 RF0314-000 | ||
Mfr: V275LA20AP TTI: V275LA20AP Littelfuse Availability: 24.500In Stock63.000 On Order Expected Varistors 275V 450pF | 24.500In Stock63.000 On Order Expected | 576-V275LA20A V275LA20A | ||
Mfr: 02163.15MXP TTI: 02163.15MXP Littelfuse Availability: 24.000In Stock42.000 On Order Expected Cartridge Fuses 250V 3.15A Fast Acting | 24.000In Stock42.000 On Order Expected | |||
28.500In Stock69.000 On Order Expected | ||||
Mfr: 02981001ZXT TTI: 02981001ZXT Littelfuse Availability: 4.320In Stock4.640 On Order Expected Fuse Holder FUSEHOLDER 500 AMP 32V | 4.320In Stock4.640 On Order Expected | |||
Mfr: V18MLA1210NH TTI: V18MLA1210NH Littelfuse Availability: 44.000In Stock36.000 On Order Expected Varistors MULTI-LAYER VARISTOR SURFACE MOUNT | 44.000In Stock36.000 On Order Expected | |||
55.000In Stock145.000 On Order Expected | ||||
3.000In Stock12.000 On Order Expected | ||||
Mfr: 04611.25ER TTI: 04611.25ER Littelfuse Availability: 22.500In Stock25.000 On Order Expected Surface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 | 22.500In Stock25.000 On Order Expected | 576-04611.25 04611.25 | ||
14.400In Stock18.000 On Order Expected 16-Dec-26 | ||||
35.000In Stock95.000 On Order Expected | ||||
Mfr: 0451.062MRL TTI: 0451.062MRL Littelfuse Availability: 29.000In Stock9.000 On Order Expected 09-Sep-26 Surface Mount Fuses 125VAC 0.062A 5.5ohms 451 NANO2 | 29.000In Stock9.000 On Order Expected 09-Sep-26 | |||
39.000In Stock48.000 On Order Expected | ||||
Mfr: 0456030.ER TTI: 0456030.ER Littelfuse Availability: 22.500In Stock15.000 On Order Expected 02-Dec-26 Surface Mount Fuses 125VAC 30A .00132ohms 456 NANO2 | 22.500In Stock15.000 On Order Expected 02-Dec-26 | |||
Mfr: RF1600-000 TTI: PESD0402-140 Littelfuse Availability: 30.000In Stock150.000 On Order Expected ESD Protection Diodes / TVS Diodes 0.25pFA 14V 0402 AEC-Q200 | 30.000In Stock150.000 On Order Expected | RF1600-000 |
Added To Cart
- Mfr:{{cartPopObject.addedToCartObject.mfrPartNumber}}
- TTI:{{cartPopObject.addedToCartObject.ttiPartNumber}}
- {{cartPopObject.addedToCartObject.manufacturer}}
- Ext. Price:{{cartPopObject.addedToCartObject.extendedPrice}}
- {{cartPopObject.addedToCartObject.quantity}} @{{cartPopObject.addedToCartObject.price}}
- {{cartPopObject.addedToCartObject.numberOfReels}} reels of {{cartPopObject.addedToCartObject.partsPerReel}} @{{cartPopObject.addedToCartObject.price}}
- + $7.00 Per Reel