Littelfuse - Circuit Protection
63,728 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (746)
- Circuit Protection Kits (822)
- ESD Protection Diodes / TVS Diodes (14,357)
- Fuse Holders (3,348)
- Fuses (27,189)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,665)
- LED Protection Devices (285)
- Resettable Fuses - PPTC (3,799)
- Surge Protective Devices - SPD (2,506)
- Thermal Cutoffs (112)
- Thermistors (4,887)
- Thyristors (5,583)
- Varistors (8,446)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 0225001.MXP TTI: 0225001.MXP Littelfuse Availability: 3,000In StockCartridge Fuses 250V 1A Fast Acting | 3,000In Stock | |||
1,600In Stock | ||||
33,000In Stock | ||||
6,000In Stock | ||||
Mfr: TMOV14RP150E TTI: TMOV14RP150E Littelfuse Availability: 50In StockVaristors THERMALLY PROTECTED VARISTOR 14MM | 50In Stock | |||
3,000In Stock | ||||
Mfr: 0443001.DR TTI: 0443001.DR Littelfuse Availability: 19,500In Stock1,500 On Order Expected 11-Sep-26 Surface Mount Fuses 250VAC 1A .18ohms 443 NANO2 | 19,500In Stock1,500 On Order Expected 11-Sep-26 | |||
Mfr: 1.5SMC62A-E TTI: 1.5SMC62A-E Littelfuse Availability: 15,000In StockESD Protection Diodes / TVS Diodes TVS 1.5KW 62V 5%UNI DO-214AB TR13 RoHS | 15,000In Stock | |||
Mfr: SMBJ20CA-E TTI: SMBJ20CA-E Littelfuse Availability: 3,000In StockESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ20CA 3K T&R | 3,000In Stock | |||
Mfr: SMBJ48CA-E TTI: SMBJ48CA-E Littelfuse Availability: 9,000In StockESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ48CA 3K T&R | 9,000In Stock | |||
Mfr: SMBJ5.0A-E TTI: SMBJ5.0A-E Littelfuse Availability: 84,000In StockESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ5.0A CR T&R | 84,000In Stock | |||
Mfr: SMBJ7.0CA-E TTI: SMBJ7.0CA-E Littelfuse Availability: 12,000In StockESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ7.0CA CR T&R | 12,000In Stock | |||
Mfr: RF2670-000 TTI: RXEF010S Littelfuse Availability: 1,600In StockResettable Fuses - PPTC Radial Lead .1A 60V 40A Imax | 1,600In Stock | RF0251-000 RF2670-000 | ||
Mfr: 0251.375MXL TTI: 0251.375MXL Littelfuse Availability: 900In StockFuses with Leads - Through Hole 125V .375A | 900In Stock | |||
12,000In Stock | ||||
2,000In Stock | ||||
9,000In Stock | ||||
Mfr: 04980903ZXT TTI: 04980903ZXT Littelfuse Availability: 462In StockFuse Holder 32V Bolt-Down High-Current Fuse Holder with Out-Board Mounting Base, Washers, Hex Nuts, and A & D Cover | 462In Stock | |||
Mfr: 0324040.MXP TTI: 0324040.MXP Littelfuse Availability: 650In StockCartridge Fuses 250V FA PT 3AB PB-FREE 40A | 650In Stock | |||
660In Stock | ||||
Mfr: 0998125.UX-2M8 TTI: 0998125.UX-2M8 Littelfuse Availability: 140In StockAutomotive Fuses Fuse - Mega 70V (SF51) 2-M8 holes 125A | 140In Stock | |||
24,200In Stock | ||||
7,500In Stock | ||||
1,000In Stock | ||||
6In Stock | CNN325 |
