Littelfuse - Circuit Protection
130,316 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (66,001)
- Circuit Protection Kits (823)
- ESD Protection Diodes / TVS Diodes (14,342)
- Fuse Holders (3,358)
- Fuses (27,219)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,661)
- LED Protection Devices (286)
- Resettable Fuses - PPTC (3,822)
- Surge Protective Devices - SPD (2,521)
- Thermal Cutoffs (109)
- Thermistors (4,911)
- Thyristors (6,895)
- Varistors (8,447)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 0287001.PXCN TTI: 0287001.PXCN Littelfuse Availability: 56,200In Stock39,000 On Order Expected 10-Sep-26 Automotive Fuses ATOF 32V 1A Low-Current Nylon | 56,200In Stock39,000 On Order Expected 10-Sep-26 | |||
Mfr: 166.7000.5152 TTI: 166.7000.5152 Littelfuse Availability: 44,210In Stock41,770 On Order Expected 10-Aug-26 Automotive Fuses 15A Blue | 44,210In Stock41,770 On Order Expected 10-Aug-26 | |||
70,200In Stock | 576-01000056H 01000056H 100056 | |||
425In Stock | ||||
Mfr: 0495030.ZXA TTI: 0495030.ZXA Littelfuse Availability: 1,940In Stock28,480 On Order Expected Automotive Fuses 32V 30A | 1,940In Stock28,480 On Order Expected | |||
Mfr: RF1334-000 TTI: MINISMDC014F-2 Littelfuse Availability: 138,000In Stock1,180,000 On Order Expected Resettable Fuses - PPTC .14A 60V 10A Imax | 138,000In Stock1,180,000 On Order Expected | F67045-000 RF1334-000 | ||
Mfr: 0297005.WXNV TTI: 0297005.WXNV Littelfuse Availability: 116,679In Stock49,000 On Order Expected 12-Aug-26 Automotive Fuses 32V 5A Mini | 116,679In Stock49,000 On Order Expected 12-Aug-26 | |||
Mfr: 0218004.MXP TTI: 0218004.HXP Littelfuse Availability: 13,850In StockCartridge Fuses 250V 4A Time Lag (Slo-Blo) | 13,850In Stock | |||
13,000In Stock | ||||
Mfr: 0287030.PXCN TTI: 0287030.PXCN Littelfuse Availability: 72,500In Stock9,800 On Order Expected 24-Jul-26 Automotive Fuses ATOF 32V 30A Low-Current Nylon | 72,500In Stock9,800 On Order Expected 24-Jul-26 | |||
Mfr: 0FHM0003ZXJB TTI: 0FHM0003ZXJB Littelfuse Availability: 13,740In Stock17,760 On Order Expected 24-Sep-26 Fuse Holder Fuse MINI Inline | 13,740In Stock17,760 On Order Expected 24-Sep-26 | |||
Mfr: 0218005.MXP TTI: 0218005.HXP Littelfuse Availability: 22,750In StockCartridge Fuses 250V 5A Time Lag (Slo-Blo) | 22,750In Stock | |||
Mfr: RF2567-000 TTI: RXEF050 Littelfuse Availability: 39,300In StockResettable Fuses - PPTC Radial Lead .5A 72V 40A Imax | 39,300In Stock | A51391-000 RF2567-000 | ||
Mfr: 0313005.MXP TTI: 0313005.HXP Littelfuse Availability: 5,115In StockCartridge Fuses 250V 5A Slo-Blo | 5,115In Stock | |||
27,500In Stock | 576-V130LA10A V130LA10A | |||
Mfr: 02183.15MXP TTI: 02183.15HXP Littelfuse Availability: 8,600In StockCartridge Fuses 250V 3.15A Time Lag (Slo-Blo) | 8,600In Stock | 576-2183.15 2183.15 | ||
Mfr: 0218002.MXP TTI: 0218002.HXP Littelfuse Availability: 4,000In StockCartridge Fuses 250V 2A Time Lag (Slo-Blo) | 4,000In Stock | |||
Mfr: 0287010.PXCN TTI: 0287010.PXCN Littelfuse Availability: 81,100In StockAutomotive Fuses ATOF 32V 10A Low-Current Nylon | 81,100In Stock | |||
7,300In Stock48,400 On Order Expected 19-Aug-26 | 576-01110506H 01110506H | |||
Mfr: RF2649-000 TTI: RXEF250 Littelfuse Availability: 8,250In StockResettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax | 8,250In Stock | C72501-000 RF2649-000 | ||
Mfr: 0217005.MXP TTI: 0217005.HXP Littelfuse Availability: 19,000In StockCartridge Fuses 250 V 5A 5x20mm Fast Acting | 19,000In Stock | |||
Mfr: 02183.15MXP TTI: 02183.15MXP Littelfuse Availability: 5,450In StockCartridge Fuses 250V 3.15A Time Lag (Slo-Blo) | 5,450In Stock | |||
Mfr: 0297025.WXNV TTI: 0297025.WXNV Littelfuse Availability: 7,500In Stock9,000 On Order Expected 16-Jul-26 Automotive Fuses 32V 25A Mini | 7,500In Stock9,000 On Order Expected 16-Jul-26 | |||
1,315In Stock1,850 On Order Expected 15-Jul-26 | ||||
5,000In Stock20,000 On Order Expected 04-Nov-26 |