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 |
|---|---|---|---|---|
Mfr: RF0318-000 TTI: SMD100F-2 Littelfuse Availability: 0In Stock76.000 On Order Expected Resettable Fuses - PPTC 30V 40A IMAX | 0In Stock76.000 On Order Expected | D97510-000 RF0318-000 | ||
0In Stock39.000 On Order Expected | ||||
Mfr: RF2649-000 TTI: RXEF250 Littelfuse Availability: 2.250In Stock5.000 On Order Expected 20-Jan-27 Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax | 2.250In Stock5.000 On Order Expected 20-Jan-27 | C72501-000 RF2649-000 | ||
Mfr: 1206L012WR TTI: 1206L012WR Littelfuse Availability: 0In Stock36.000 On Order Expected 20-Jan-27 Resettable Fuses - PPTC 30V 1206 .125A SURF MOUNT | 0In Stock36.000 On Order Expected 20-Jan-27 | |||
0In Stock65.000 On Order Expected 20-Jan-27 | ||||
0In Stock190.000 On Order Expected | ||||
Mfr: RF1238-000 TTI: SMD185F-2 Littelfuse Availability: 0In Stock7.500 On Order Expected 13-Jan-27 Resettable Fuses - PPTC 1.8A 33V 40A Imax | 0In Stock7.500 On Order Expected 13-Jan-27 | 748040-000 RF1238-000 | ||
Mfr: 0452002.MRL TTI: 0452002.MRL Littelfuse Availability: 0In Stock158.000 On Order Expected Surface Mount Fuses 125VAC 2A .0625ohms 452 NANO2 | 0In Stock158.000 On Order Expected | |||
0In Stock39.000 On Order Expected 17-Feb-27 | ||||
Mfr: 0452005.MRL TTI: 0452005.MRL Littelfuse Availability: 0In Stock104.000 On Order Expected Surface Mount Fuses 125VAC 5A .0136ohms 452 NANO2 | 0In Stock104.000 On Order Expected | 576-R452005.L R452005.L | ||
0In Stock27.000 On Order Expected | ||||
Mfr: 0297015.WXNV TTI: 0297015.WXNV Littelfuse Availability: 0In Stock72.000 On Order Expected Automotive Fuses 32V 15A Mini | 0In Stock72.000 On Order Expected | |||
0In Stock80.000 On Order Expected 02-Dec-26 | ||||
0In Stock45.000 On Order Expected 03-Feb-27 | ||||
Mfr: 0242.050UAT1 TTI: 0242.050UAT1 Littelfuse Availability: 0In Stock7.500 On Order Expected Fuses with Leads - Through Hole 250V .05A | 0In Stock7.500 On Order Expected | |||
0In Stock | ||||
Mfr: 0154005.DR TTI: 0154005.DR Littelfuse Availability: 0In Stock48.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 5A OMNI BLOK 154 | 0In Stock48.000 On Order Expected | |||
0In Stock | A50291-000 RF3233-000 | |||
0In Stock | ||||
0In Stock78.000 On Order Expected 24-Feb-27 | ||||
15.000In Stock105.000 On Order Expected | ||||
0In Stock140.000 On Order Expected | ||||
0In Stock140.000 On Order Expected 03-Feb-27 | ||||
0In Stock72.000 On Order Expected | ||||
0In Stock147.000 On Order Expected |
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