Littelfuse - Circuit Protection
129,899 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (65,617)
- Circuit Protection Kits (823)
- ESD Protection Diodes / TVS Diodes (14,330)
- Fuse Holders (3,353)
- Fuses (27,202)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,661)
- LED Protection Devices (286)
- Resettable Fuses - PPTC (3,821)
- Surge Protective Devices - SPD (2,526)
- Thermal Cutoffs (109)
- Thermistors (4,910)
- Thyristors (6,896)
- Varistors (8,447)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
1,880In Stock3,500 On Order Expected 17-Aug-26 | 150322 | |||
Mfr: FHAC0001ZXJ TTI: FHAC0001ZXJ Littelfuse Availability: 14,398In StockFuse Holder HOLDER ATO INLINE W/COVER | 14,398In Stock | |||
Mfr: 0287002.PXCN TTI: 0287002.PXCN Littelfuse Availability: 79,700In StockAutomotive Fuses ATOF 32V 2A Low-Current Nylon | 79,700In Stock | |||
Mfr: 0218002.MXP TTI: 0218002.HXP Littelfuse Availability: 11,800In StockCartridge Fuses 250V 2A Time Lag (Slo-Blo) | 11,800In Stock | |||
Mfr: 0287010.PXCN TTI: 0287010.PXCN Littelfuse Availability: 92,500In StockAutomotive Fuses ATOF 32V 10A Low-Current Nylon | 92,500In Stock | |||
Mfr: 02183.15MXP TTI: 02183.15HXP Littelfuse Availability: 12,650In StockCartridge Fuses 250V 3.15A Time Lag (Slo-Blo) | 12,650In Stock | 576-2183.15 2183.15 | ||
Mfr: 1812L110/33MR TTI: 1812L110/33MR Littelfuse Availability: 19,000In Stock72,000 On Order Expected Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT | 19,000In Stock72,000 On Order Expected | |||
Mfr: 04980921GXM5 TTI: 04980921GXM5 Littelfuse Availability: 1,895In Stock4,000 On Order Expected 07-Jul-26 Fuse Holder 58VDC In-Line Fuse Holder with Cover and Hardware | 1,895In Stock4,000 On Order Expected 07-Jul-26 | |||
22,600In Stock | 111501 | |||
Mfr: V275LA20AP TTI: V275LA20AP Littelfuse Availability: 89,300In Stock42,300 On Order Expected 07-Jul-26 Varistors 275V 450pF | 89,300In Stock42,300 On Order Expected 07-Jul-26 | 576-V275LA20A V275LA20A | ||
3,940In Stock | ||||
3,180In Stock12,920 On Order Expected | 01530008 | |||
Mfr: 0287015.PXCN TTI: 0287015.PXCN Littelfuse Availability: 115,850In StockAutomotive Fuses ATOF 32V 15A Low-Current Nylon | 115,850In Stock | |||
Mfr: 0313005.MXP TTI: 0313005.HXP Littelfuse Availability: 21In Stock8,000 On Order Expected Cartridge Fuses 250V 5A Slo-Blo | 21In Stock8,000 On Order Expected | |||
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: 64,000In Stock37,100 On Order Expected 28-May-26 Automotive Fuses ATOF 32V 30A Low-Current Nylon | 64,000In 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: 0298100.ZXEH TTI: 0298100.ZXEH Littelfuse Availability: 1,630In Stock480 On Order Expected 16-Jun-26 Automotive Fuses 32V 100A | 1,630In Stock480 On Order Expected 16-Jun-26 | |||
Mfr: RF2561-000 TTI: RUEF400 Littelfuse Availability: 37,700In StockResettable Fuses - PPTC 4A 30V 100A Imax | 37,700In Stock | F56630-000 RF2561-000 | ||
Mfr: RF2579-000 TTI: RXEF010 Littelfuse Availability: 30,900In StockResettable Fuses - PPTC Radial Lead .1A 60V 40A Imax | 30,900In Stock | A14391-000 RF2579-000 | ||
Mfr: RF2565-000 TTI: RXEF030 Littelfuse Availability: 5,300In Stock3,900 On Order Expected 30-Jun-26 Resettable Fuses - PPTC Radial Lead .3A 72V 40A Imax | 5,300In Stock3,900 On Order Expected 30-Jun-26 | 461130-000 RF2565-000 | ||
Mfr: 0313003.MXP TTI: 0313003.HXP Littelfuse Availability: 4,250In StockCartridge Fuses 250V 3A Slo-Blo | 4,250In Stock | |||
Mfr: 0251003.MXL TTI: 0251003.MXL Littelfuse Availability: 5,050In StockFuses with Leads - Through Hole 3A 125V PICO II FAST | 5,050In Stock | 576-251003L 251003L | ||
Mfr: 0297030.WXNV TTI: 0297030.WXNV Littelfuse Availability: 651,300In Stock194,100 On Order Expected 26-May-26 Automotive Fuses 32V 30A Mini | 651,300In Stock194,100 On Order Expected 26-May-26 |
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