Littelfuse - Circuit Protection
63,604 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (650)
- Circuit Protection Kits (821)
- ESD Protection Diodes / TVS Diodes (14,325)
- Fuse Holders (3,353)
- 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: 0218005.MXP TTI: 0218005.MXP Littelfuse Availability: 5,200In StockCartridge Fuses 250V 5A Time Lag (Slo-Blo) | 5,200In Stock | |||
Mfr: 0215005.MXP TTI: 0215005.HXP Littelfuse Availability: 1,500In Stock7,000 On Order Expected Cartridge Fuses 250V 5A Slo-Blo | 1,500In Stock7,000 On Order Expected | |||
Mfr: 0225002.MXP TTI: 0225002.HXP Littelfuse Availability: 2,500In StockCartridge Fuses 250V 2A Fast Acting | 2,500In Stock | |||
Mfr: 0215002.MXP TTI: 0215002.HXP Littelfuse Availability: 1,100In StockCartridge Fuses 250V 2A Slo-Blo | 1,100In Stock | |||
Mfr: 0326012.MXP TTI: 0326012.HXP Littelfuse Availability: 2,600In StockCartridge Fuses 250V 12A Slo-Blo | 2,600In Stock | |||
Mfr: 021802.5MXP TTI: 021802.5HXP Littelfuse Availability: 3,200In StockCartridge Fuses 250V 2.5A Time Lag (Slo-Blo) | 3,200In Stock | |||
Mfr: RF2645-000 TTI: RUEF160 Littelfuse Availability: 12,200In StockResettable Fuses - PPTC 1.6A 30V 100A Imax | 12,200In Stock | C95089-000 RF2645-000 | ||
Mfr: 0326005.MXP TTI: 0326005.HXP Littelfuse Availability: 11,600In StockCartridge Fuses 250V 5A Slo-Blo | 11,600In Stock | |||
Mfr: 0216002.MXP TTI: 0216002.HXP Littelfuse Availability: 450In Stock1,750 On Order Expected Cartridge Fuses 250V 2A Fast Acting | 450In Stock1,750 On Order Expected | |||
Mfr: 0466.500NR TTI: 0466.500NR Littelfuse Availability: 30,000In StockSurface Mount Fuses 63V .5A VFA Slimline | 30,000In Stock | |||
Mfr: 0451010.MRL TTI: 0451010.MRL Littelfuse Availability: 5,000In Stock2,000 On Order Expected 11-Sep-26 Surface Mount Fuses 125VAC 10A .0056ohms 451 NANO2 | 5,000In Stock2,000 On Order Expected 11-Sep-26 | |||
15In Stock | 576-273001 273001 | |||
3,700In Stock | ||||
Mfr: 0215005.MXP TTI: 0215005.MXP Littelfuse Availability: 7,400In Stock5,000 On Order Expected 05-Oct-26 Cartridge Fuses 250V 5A Slo-Blo | 7,400In Stock5,000 On Order Expected 05-Oct-26 | |||
1,050In Stock | ||||
Mfr: 65600001009 TTI: 65600001009 Littelfuse Availability: 8,525In Stock2,113 On Order Expected 17-Aug-26 Fuse Holder 5 X 20MM FUSE BLOCK | 8,525In Stock2,113 On Order Expected 17-Aug-26 | |||
Mfr: 023901.6MXP TTI: 023901.6HXP Littelfuse Availability: 1,400In Stock600 On Order Expected 12-Oct-26 Cartridge Fuses 250V 1.6A Slo-Blo | 1,400In Stock600 On Order Expected 12-Oct-26 | |||
3,500In Stock | ||||
Mfr: V250LA40CPX620 TTI: V250LA40CPX620 Littelfuse Availability: 4,200In StockVaristors RADIAL VARISTOR LEAD FREE | 4,200In Stock | |||
Mfr: 868-062-000 TTI: 868-062-000 Littelfuse Availability: 7,800In Stock22,000 On Order Expected 26-Aug-26 Fuse Holder Body | 7,800In Stock22,000 On Order Expected 26-Aug-26 | |||
Mfr: KLDR001.TXP TTI: KLDR001.TXP Littelfuse Availability: 2,670In StockIndustrial & Electrical Fuses 1A 600VAC 300VDC Slo-Blo | 2,670In Stock | |||
2,855In Stock | ||||
39,000In Stock | ||||
1,640In Stock | ||||
4,200In Stock5,100 On Order Expected |