Littelfuse - Circuit Protection
63,313 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (350)
- Circuit Protection Kits (821)
- ESD Protection Diodes / TVS Diodes (14,330)
- Fuse Holders (3,350)
- Fuses (27,194)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,661)
- LED Protection Devices (286)
- Resettable Fuses - PPTC (3,820)
- Surge Protective Devices - SPD (2,507)
- Thermal Cutoffs (109)
- Thermistors (4,908)
- Thyristors (5,591)
- Varistors (8,447)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: RF2567-000 TTI: RXEF050 Littelfuse Availability: 47,450In StockResettable Fuses - PPTC Radial Lead .5A 72V 40A Imax | 47,450In Stock | A51391-000 RF2567-000 | ||
Mfr: 0287030.PXCN TTI: 0287030.PXCN Littelfuse Availability: 68,400In Stock37,100 On Order Expected 28-May-26 Automotive Fuses ATOF 32V 30A Low-Current Nylon | 68,400In Stock37,100 On Order Expected 28-May-26 | |||
Mfr: 0FHM0003ZXJB TTI: 0FHM0003ZXJB Littelfuse Availability: 1,160In Stock8,810 On Order Expected 20-Jul-26 Fuse Holder Fuse MINI Inline | 1,160In Stock8,810 On Order Expected 20-Jul-26 | |||
31,500In Stock | 576-V130LA10A V130LA10A | |||
Mfr: 0297020.WXNV TTI: 0297020.WXNV Littelfuse Availability: 16,200In StockAutomotive Fuses 32V 20A Mini | 16,200In Stock | |||
20,050In Stock17,350 On Order Expected 21-Jul-26 | ||||
6,200In Stock | 576-V150LA10A V150LA10A | |||
1,880In Stock3,500 On Order Expected 17-Aug-26 | 150322 | |||
Mfr: FHAC0001ZXJ TTI: FHAC0001ZXJ Littelfuse Availability: 14,858In StockFuse Holder HOLDER ATO INLINE W/COVER | 14,858In Stock | |||
Mfr: 0287002.PXCN TTI: 0287002.PXCN Littelfuse Availability: 79,700In StockAutomotive Fuses ATOF 32V 2A Low-Current Nylon | 79,700In Stock | |||
8,800In Stock38,200 On Order Expected | 576-01020071H 01020071H | |||
Mfr: 0297002.WXNV TTI: 0297002.WXNV Littelfuse Availability: 60,250In Stock6,000 On Order Expected 28-May-26 Automotive Fuses 32V 2A Mini | 60,250In Stock6,000 On Order Expected 28-May-26 | |||
Mfr: 0297010.WXNV TTI: 0297010.WXNV Littelfuse Availability: 10,050In Stock137,300 On Order Expected Automotive Fuses 32V 10A Mini | 10,050In Stock137,300 On Order Expected | |||
Mfr: FHAC0002ZXJ TTI: FHAC0002ZXJ Littelfuse Availability: 28,810In StockFuse Holder HOLDER ATO INLINE HD W/COVER | 28,810In Stock | |||
Mfr: 0218010.MXP TTI: 0218010.HXP Littelfuse Availability: 5,600In StockCartridge Fuses 250V 10A Time Lag (Slo-Blo) | 5,600In Stock | |||
Mfr: 0287020.PXCN TTI: 0287020.PXCN Littelfuse Availability: 143,000In StockAutomotive Fuses ATOF 32V 20A Low-Current Nylon | 143,000In Stock | |||
Mfr: 028707.5PXCN TTI: 028707.5PXCN Littelfuse Availability: 72,900In StockAutomotive Fuses ATOF 32V 7.5A Low-Current Nylon | 72,900In Stock | |||
Mfr: NPRLC103F3T1NF001 TTI: USP10976 Littelfuse Availability: 1,375In StockNTC Thermistors 10K OHM 1% PROBE ASSEMBLY | 1,375In Stock | NPRLC103F3T1NF001 | ||
Mfr: RF2635-000 TTI: RXEF185 Littelfuse Availability: 1,550In Stock9,500 On Order Expected 10-Jul-26 Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax | 1,550In Stock9,500 On Order Expected 10-Jul-26 | A27829-000 RF2635-000 | ||
51,250In Stock | 576-01220088H 01220088H | |||
7,048In Stock | ||||
38,100In Stock | ||||
Mfr: RF2643-000 TTI: RUEF500 Littelfuse Availability: 10,950In StockResettable Fuses - PPTC 5A 30V 100A Imax | 10,950In Stock | F11479-000 RF2643-000 | ||
33,000In Stock54,000 On Order Expected 25-Aug-26 | ||||
Mfr: 0218001.MXP TTI: 0218001.MXP Littelfuse Availability: 3,100In Stock3,500 On Order Expected 23-Jun-26 Cartridge Fuses 250V 1A Time Lag (Slo-Blo) | 3,100In Stock3,500 On Order Expected 23-Jun-26 |
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