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: 0218010.MXP TTI: 0218010.HXP Littelfuse Availability: 2,400In Stock7,700 On Order Expected Cartridge Fuses 250V 10A Time Lag (Slo-Blo) | 2,400In Stock7,700 On Order Expected | |||
Mfr: 0297010.WXNV TTI: 0297010.WXNV Littelfuse Availability: 192,250In StockAutomotive Fuses 32V 10A Mini | 192,250In Stock | |||
89,200In Stock13,000 On Order Expected 14-Sep-26 | 576-01020071H 01020071H | |||
Mfr: PDM31001ZXM TTI: PDM31001ZXM Littelfuse Availability: 2,984In StockFuse Holder HWB18 w/ TPAs and Brackets | 2,984In Stock | |||
Mfr: FHAC0002ZXJ TTI: FHAC0002ZXJ Littelfuse Availability: 22,750In Stock49,500 On Order Expected 20-Oct-26 Fuse Holder HOLDER ATO INLINE HD W/COVER | 22,750In Stock49,500 On Order Expected 20-Oct-26 | |||
Mfr: 0287020.PXCN TTI: 0287020.PXCN Littelfuse Availability: 119,750In Stock26,300 On Order Expected 02-Sep-26 Automotive Fuses ATOF 32V 20A Low-Current Nylon | 119,750In Stock26,300 On Order Expected 02-Sep-26 | |||
Mfr: 028707.5PXCN TTI: 028707.5PXCN Littelfuse Availability: 57,000In StockAutomotive Fuses ATOF 32V 7.5A Low-Current Nylon | 57,000In Stock | |||
61,500In Stock | 111501 | |||
110,100In Stock | 576-V275LA20A V275LA20A | |||
3,520In Stock21,350 On Order Expected | 01530008 | |||
3,160In Stock10,000 On Order Expected 28-Dec-26 | ||||
Mfr: 0287015.PXCN TTI: 0287015.PXCN Littelfuse Availability: 111,250In StockAutomotive Fuses ATOF 32V 15A Low-Current Nylon | 111,250In Stock | |||
Mfr: 04980921GXM5 TTI: 04980921GXM5 Littelfuse Availability: 6,320In Stock4,900 On Order Expected 23-Sep-26 Fuse Holder 58VDC In-Line Fuse Holder with Cover and Hardware | 6,320In Stock4,900 On Order Expected 23-Sep-26 | |||
Mfr: 0218005.MXP TTI: 0218005.HXP Littelfuse Availability: 21,000In StockCartridge Fuses 250V 5A Time Lag (Slo-Blo) | 21,000In Stock | |||
Mfr: 0287030.PXCN TTI: 0287030.PXCN Littelfuse Availability: 50,000In StockAutomotive Fuses ATOF 32V 30A Low-Current Nylon | 50,000In Stock | |||
Mfr: RF2567-000 TTI: RXEF050 Littelfuse Availability: 29,500In StockResettable Fuses - PPTC Radial Lead .5A 72V 40A Imax | 29,500In Stock | A51391-000 RF2567-000 | ||
Mfr: 0313005.MXP TTI: 0313005.HXP Littelfuse Availability: 3,900In Stock7,900 On Order Expected 12-Oct-26 Cartridge Fuses 250V 5A Slo-Blo | 3,900In Stock7,900 On Order Expected 12-Oct-26 | |||
Mfr: 0326010.MXP TTI: 0326010.HXP Littelfuse Availability: 5,800In StockCartridge Fuses 250V 10A Slo-Blo | 5,800In Stock | |||
Mfr: 0FHM0003ZXJB TTI: 0FHM0003ZXJB Littelfuse Availability: 9,220In Stock18,630 On Order Expected 09-Dec-26 Fuse Holder Fuse MINI Inline | 9,220In Stock18,630 On Order Expected 09-Dec-26 | |||
Mfr: RF2563-000 TTI: RXEF017 Littelfuse Availability: 18,000In StockResettable Fuses - PPTC Radial Lead .17A 60V 40A Imax | 18,000In Stock | C72444-000 RF2563-000 | ||
17,480In Stock | ||||
Mfr: 0312.500MXP TTI: 0312.500HXP Littelfuse Availability: 700In Stock9,900 On Order Expected 28-Oct-26 Cartridge Fuses 250V .5A Fast Acting 3AG | 700In Stock9,900 On Order Expected 28-Oct-26 | |||
15,000In Stock | ||||
19,300In Stock | 576-01220088H 01220088H | |||
Mfr: V320LA20AP TTI: V320LA20AP Littelfuse Availability: 17,600In Stock39,580 On Order Expected Varistors 320V 380pF | 17,600In Stock39,580 On Order Expected |