Littelfuse - Circuit Protection
131.225 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (65.779)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (14.077)
- Fuse Holders (3.504)
- Fuses (27.746)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.653)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.839)
- Surge Protective Devices - SPD (2.602)
- Thermal Cutoffs (115)
- Thermistors (5.059)
- Thyristors (7.260)
- Varistors (8.578)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 02181.25MXP TTI: 02181.25MXP Littelfuse Availability: 15.000In StockCartridge Fuses 250V 1.25A Time Lag (Slo-Blo) | 15.000In Stock | |||
Mfr: 04980900ZXT TTI: 04980900ZXT Littelfuse Availability: 2.640In Stock2.640 On Order Expected 02-Apr-27 Fuse Holder 32V Bolt-Down High-Current Fuse Holder with In-Board Mounting Base, Washers, Hex Nuts, and A & D Cove | 2.640In Stock2.640 On Order Expected 02-Apr-27 | |||
48.000In Stock63.000 On Order Expected | ||||
Mfr: NANOASMDC016F-2 TTI: NANOASMDC016F-2 Littelfuse Availability: 39.000In Stock84.000 On Order Expected Resettable Fuses - PPTC .16A 48V Nano SMD AEC-Q200 | 39.000In Stock84.000 On Order Expected | RF2146-000 | ||
Mfr: RF2640-000 TTI: RXEF135 Littelfuse Availability: 21.000In StockResettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax | 21.000In Stock | E76253-000 RF2640-000 | ||
Mfr: 0154004.DR TTI: 0154004.DR Littelfuse Availability: 13.500In Stock30.000 On Order Expected 10-Mar-27 Surface Mount Fuses Fuseblock w/ fuse 4A OMNI BLOK 154 | 13.500In Stock30.000 On Order Expected 10-Mar-27 | 576-154004 154004 | ||
Mfr: 045101.5MRL TTI: 045101.5MRL Littelfuse Availability: 6.000In Stock4.000 On Order Expected 17-Feb-27 Surface Mount Fuses 125VAC 1.5A .063ohms 451 NANO2 | 6.000In Stock4.000 On Order Expected 17-Feb-27 | |||
48.000In Stock69.000 On Order Expected | ||||
27.000In Stock21.000 On Order Expected 23-Jun-27 | ||||
Mfr: 0154002.DR TTI: 0154002.DR Littelfuse Availability: 0In Stock33.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 2A OMNI BLOK 154 | 0In Stock33.000 On Order Expected | |||
Mfr: RF1404-000 TTI: MINISMDC075F-2 Littelfuse Availability: 100.000In StockResettable Fuses - PPTC .75A 13.2V 100A Imax | 100.000In Stock | A92764-000 RF1404-000 | ||
Mfr: RF2650-000 TTI: RXEF300 Littelfuse Availability: 8.000In Stock18.000 On Order Expected 03-Feb-27 Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax | 8.000In Stock18.000 On Order Expected 03-Feb-27 | E37266-000 RF2650-000 | ||
Mfr: RF1347-000 TTI: NANOSMDC050F/13.2-2 Littelfuse Availability: 48.000In Stock6.000 On Order Expected 03-Feb-27 Resettable Fuses - PPTC .5A 13.2V 100A Imax | 48.000In Stock6.000 On Order Expected 03-Feb-27 | A40202-000 RF1347-000 | ||
Mfr: 1210L005WR TTI: 1210L005WR Littelfuse Availability: 63.000In Stock54.000 On Order Expected Resettable Fuses - PPTC 0.05A 30V 1210 | 63.000In Stock54.000 On Order Expected | |||
Mfr: 1206L020YR TTI: 1206L020YR Littelfuse Availability: 60.000In Stock84.000 On Order Expected Resettable Fuses - PPTC 24 V .2A .05s | 60.000In Stock84.000 On Order Expected | |||
Mfr: RF2637-000 TTI: RXEF160 Littelfuse Availability: 12.500In StockResettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax | 12.500In Stock | E53493-000 RF2637-000 | ||
Mfr: 64600001003 TTI: 64600001003 Littelfuse Availability: 23.000In Stock31.000 On Order Expected Fuse Holder 5X20MM PC MNT | 23.000In Stock31.000 On Order Expected | |||
Mfr: 178.6764.0001 TTI: 178.6764.0001 Littelfuse Availability: 9.200In Stock10.800 On Order Expected 05-May-27 Fuse Holder FL1 (Mini) PCB Holder | 9.200In Stock10.800 On Order Expected 05-May-27 | |||
Mfr: 37211000411 TTI: 37211000411 Littelfuse Availability: 18.000In Stock20.000 On Order Expected Fuses with Leads - Through Hole IEC TL LBC SL 1A TR5 | 18.000In Stock20.000 On Order Expected | |||
Mfr: 0297015.WXNV TTI: 0297015.WXNV Littelfuse Availability: 3.000In Stock90.000 On Order Expected Automotive Fuses 32V 15A Mini | 3.000In Stock90.000 On Order Expected | |||
Mfr: 0154003.DR TTI: 0154003.DR Littelfuse Availability: 13.500In Stock10.500 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 3A OMNI BLOK 154 | 13.500In Stock10.500 On Order Expected | |||
Mfr: 0154001.DRT TTI: 0154001.DRT Littelfuse Availability: 7.500In Stock48.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 1A OMNI BLOK 154T | 7.500In Stock48.000 On Order Expected | 154001T | ||
8.000In Stock24.000 On Order Expected | P6KE47CA. | |||
Mfr: 0287025.PXCN TTI: 0287025.PXCN Littelfuse Availability: 152.000In Stock60.000 On Order Expected Automotive Fuses ATOF 32V 25A Low-Current Nylon | 152.000In Stock60.000 On Order Expected | |||
20.000In Stock |