Littelfuse - Circuit Protection
64.723 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (645)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (14.061)
- Fuse Holders (3.497)
- Fuses (27.734)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.654)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.838)
- Surge Protective Devices - SPD (2.589)
- Thermal Cutoffs (115)
- Thermistors (5.053)
- Thyristors (5.931)
- Varistors (8.578)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 0477002.MXP TTI: 0477002.MXP Littelfuse Availability: 11.000In Stock6.000 On Order Expected 09-Dec-26 Cartridge Fuses 500Vac 400Vdc TL 2A 5X20 | 11.000In Stock6.000 On Order Expected 09-Dec-26 | |||
3.000In Stock48.000 On Order Expected 24-Mar-27 | ||||
15.000In Stock48.000 On Order Expected | ||||
60.000In Stock15.000 On Order Expected 01-Oct-26 | ||||
54.000In Stock24.000 On Order Expected 03-Feb-27 | ||||
42.000In Stock | ||||
Mfr: TMOV14RP275E TTI: TMOV14RP275E Littelfuse Availability: 13.500In Stock8.000 On Order Expected Varistors THERMALLY PROTECTED VARISTOR 14MM | 13.500In Stock8.000 On Order Expected | |||
114.000In Stock | ||||
33.000In Stock24.000 On Order Expected 03-Mar-27 | ||||
Mfr: 0154005.DR TTI: 0154005.DR Littelfuse Availability: 24.000In Stock24.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 5A OMNI BLOK 154 | 24.000In Stock24.000 On Order Expected | |||
12.000In Stock81.000 On Order Expected | ||||
36.000In Stock | ||||
15.000In Stock25.000 On Order Expected 25-Nov-26 | ||||
66.000In Stock60.000 On Order Expected | ||||
48.000In Stock114.000 On Order Expected | ||||
3.600In Stock13.200 On Order Expected | ||||
12.000In Stock24.000 On Order Expected | ||||
54.000In Stock | ||||
Mfr: RF3058-000 TTI: RKEF500 Littelfuse Availability: 1.500In Stock500 On Order Expected 21-Oct-26 Resettable Fuses - PPTC 60V 40A 5.00W Radial-leaded Device | 1.500In Stock500 On Order Expected 21-Oct-26 | RF0876-000 RF3058-000 | ||
Mfr: 0287004.PXCN TTI: 0287004.PXCN Littelfuse Availability: 12.000In Stock16.000 On Order Expected 03-Feb-27 Automotive Fuses ATOF 32V 4A Low-Current Nylon | 12.000In Stock16.000 On Order Expected 03-Feb-27 | |||
Mfr: SP0503BAHTG TTI: SP0503BAHTG Littelfuse Availability: 96.000In StockESD Protection Diodes / TVS Diodes TVS AVAL DIODE SMT | 96.000In Stock | 576-SP0503BAHT SP0503BAHT | ||
Mfr: 0297005.WXNV TTI: 0297005.WXNV Littelfuse Availability: 3.000In Stock21.000 On Order Expected Automotive Fuses 32V 5A Mini | 3.000In Stock21.000 On Order Expected | |||
Mfr: 0451.250MRL TTI: 0451.250MRL Littelfuse Availability: 1.000In Stock8.000 On Order Expected Surface Mount Fuses 125VAC 0.25A .5765ohms 451 NANO2 | 1.000In Stock8.000 On Order Expected | |||
Mfr: 0326015.HXP TTI: 0326015.HXP Littelfuse Availability: 4.600In StockCartridge Fuses 250V 15A Slo-Blo | 4.600In Stock | |||
2.000In Stock | A50291-000 RF3233-000 |