Littelfuse - Circuit Protection
64,712 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (754)
- Circuit Protection Kits (822)
- ESD Protection Diodes / TVS Diodes (15,296)
- Fuse Holders (3,361)
- Fuses (27,205)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,665)
- LED Protection Devices (285)
- Resettable Fuses - PPTC (3,803)
- Surge Protective Devices - SPD (2,505)
- Thermal Cutoffs (112)
- Thermistors (4,891)
- Thyristors (5,582)
- Varistors (8,455)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 37208000411 TTI: 37208000411 Littelfuse Availability: 200In StockFuses with Leads - Through Hole 250V .800A IEC TL LBC TR5 SL | 200In Stock | |||
Mfr: RF0316-000 TTI: SMD075F-2 Littelfuse Availability: 16,000In StockResettable Fuses - PPTC .75A 30V 40A Imax | 16,000In Stock | E60846-000 RF0316-000 | ||
24,000In Stock | ||||
10,000In Stock | ||||
279In Stock | ||||
21,000In Stock | ||||
Mfr: SP3003-02JTG TTI: SP3003-02JTG Littelfuse Availability: 6,000In Stock3,000 On Order Expected 13-Nov-26 ESD Protection Diodes / TVS Diodes 2 Ch 8kV 0.65pF SPA | 6,000In Stock3,000 On Order Expected 13-Nov-26 | |||
Mfr: TMOV14RP275E TTI: TMOV14RP275E Littelfuse Availability: 22,875In StockVaristors THERMALLY PROTECTED VARISTOR 14MM | 22,875In Stock | |||
Mfr: 0875005.MXEP TTI: 0875005.MXEP Littelfuse Availability: 1,420In Stock2,000 On Order Expected 18-Nov-26 Cartridge Fuses 250V 5A 3.6X10 FA PT PB-FREE | 1,420In Stock2,000 On Order Expected 18-Nov-26 | |||
330In Stock | ||||
Mfr: RF1245-000 TTI: LVR005NS Littelfuse Availability: 2,800In StockResettable Fuses - PPTC .05A 240VAC 20/1A Imax | 2,800In Stock | RF1245-000 | ||
Mfr: 36911000000 TTI: 36911000000 Littelfuse Availability: 9,800In StockFuses with Leads - Through Hole 300V TL TE5 LL 1A | 9,800In Stock | |||
Mfr: 5.0SMDJ28CA TTI: 5.0SMDJ28CA Littelfuse Availability: 21,000In StockESD Protection Diodes / TVS Diodes 5kW 28V 5% Bi-Directional | 21,000In Stock | |||
Mfr: 1206L050YR TTI: 1206L050YR Littelfuse Availability: 4,000In StockResettable Fuses - PPTC 1206 PTC 6V 500MA | 4,000In Stock | 576-1206L050-C 1206L050-C | ||
Mfr: 0877002.MXEP TTI: 0877002.MXEP Littelfuse Availability: 1,000In StockCartridge Fuses 250V 3.6X10 2A FUSE SB PT PB-FREE | 1,000In Stock | |||
Mfr: 0216004.MXP TTI: 0216004.HXP Littelfuse Availability: 400In StockCartridge Fuses 250V 4A Fast Acting | 400In Stock | |||
15,000In Stock | ||||
Mfr: 022901.5MXP TTI: 022901.5HXP Littelfuse Availability: 3,000In StockCartridge Fuses 250V 1.5A Slo-Blo | 3,000In Stock | |||
Mfr: 021602.5MXP TTI: 021602.5HXP Littelfuse Availability: 450In StockCartridge Fuses 250V 2.5A Fast Acting | 450In Stock | |||
Mfr: 0275020.MXL TTI: 0275020.MXL Littelfuse Availability: 200In StockFuses with Leads - Through Hole 32V 20A | 200In Stock | |||
Mfr: 37415000410 TTI: 37415000410 Littelfuse Availability: 1,100In StockFuses with Leads - Through Hole 250V UL TL SL 5A TR5 | 1,100In Stock | |||
Mfr: 178.6116.2502 TTI: 178.6116.2502 Littelfuse Availability: 12,300In StockFuse Clips CONTACT DFK TIN 1.5-2.5 QMM | 12,300In Stock | |||
17,000In Stock | ||||
Mfr: 38214000410 TTI: 38214000410 Littelfuse Availability: 2,000In StockFuses with Leads - Through Hole 250V IEC TL SL 4A TR5 | 2,000In Stock | |||
Mfr: 02153.15MXEP TTI: 02153.15MXEP Littelfuse Availability: 1,000In StockCartridge Fuses 250V 3.15A Slo-Blo | 1,000In Stock |