Littelfuse - Circuit Protection
130,308 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (66,003)
- Circuit Protection Kits (823)
- ESD Protection Diodes / TVS Diodes (14,357)
- Fuse Holders (3,353)
- Fuses (27,197)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,665)
- LED Protection Devices (285)
- Resettable Fuses - PPTC (3,800)
- Surge Protective Devices - SPD (2,521)
- Thermal Cutoffs (112)
- Thermistors (4,889)
- Thyristors (6,890)
- Varistors (8,447)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
55,000In Stock | 111501 | |||
Mfr: 0287015.PXCN TTI: 0287015.PXCN Littelfuse Availability: 111,750In StockAutomotive Fuses ATOF 32V 15A Low-Current Nylon | 111,750In Stock | |||
Mfr: 04980921GXM5 TTI: 04980921GXM5 Littelfuse Availability: 6,020In Stock4,850 On Order Expected 23-Sep-26 Fuse Holder 58VDC In-Line Fuse Holder with Cover and Hardware | 6,020In Stock4,850 On Order Expected 23-Sep-26 | |||
109,000In Stock | 576-V275LA20A V275LA20A | |||
7,500In Stock17,350 On Order Expected | 01530008 | |||
3,080In Stock10,000 On Order Expected 28-Dec-26 | ||||
Mfr: V250LA20AP TTI: V250LA20AP Littelfuse Availability: 3,400In Stock42,000 On Order Expected 21-Jan-27 Varistors 250V 500pF | 3,400In Stock42,000 On Order Expected 21-Jan-27 | 576-V250LA20A V250LA20A | ||
Mfr: V150LA20AP TTI: V150LA20AP Littelfuse Availability: 17,000In Stock66,300 On Order Expected Varistors 150V 1600pF | 17,000In Stock66,300 On Order Expected | |||
Mfr: V130LA20AP TTI: V130LA20AP Littelfuse Availability: 7,400In Stock13,250 On Order Expected 20-Oct-26 Varistors 130V 1900pF | 7,400In Stock13,250 On Order Expected 20-Oct-26 | |||
Mfr: 0218004.MXP TTI: 0218004.HXP Littelfuse Availability: 10,400In Stock2,300 On Order Expected 29-Sep-26 Cartridge Fuses 250V 4A Time Lag (Slo-Blo) | 10,400In Stock2,300 On Order Expected 29-Sep-26 | |||
Mfr: 0297005.WXNV TTI: 0297005.WXNV Littelfuse Availability: 214,000In StockAutomotive Fuses 32V 5A Mini | 214,000In Stock | |||
Mfr: PGB1010603MR TTI: PGB1010603MR Littelfuse Availability: 89,000In Stock83,000 On Order Expected 15-Oct-26 ESD Protection Diodes / TVS Diodes 0603 24VDC .06pF | 89,000In Stock83,000 On Order Expected 15-Oct-26 | 576-PGB0010603MR PGB0010603MR | ||
59,400In Stock60,000 On Order Expected 10-Sep-26 | 576-01000056H 01000056H 100056 | |||
369In Stock70 On Order Expected 08-Sep-26 | ||||
Mfr: FHAC0001ZXJ TTI: FHAC0001ZXJ Littelfuse Availability: 19,100In Stock14,900 On Order Expected 04-Sep-26 Fuse Holder HOLDER ATO INLINE W/COVER | 19,100In Stock14,900 On Order Expected 04-Sep-26 | |||
Mfr: 0287002.PXCN TTI: 0287002.PXCN Littelfuse Availability: 49,250In StockAutomotive Fuses ATOF 32V 2A Low-Current Nylon | 49,250In Stock | |||
13,250In Stock | 576-V150LA10A V150LA10A | |||
Mfr: 56000001009 TTI: 56000001009 Littelfuse Availability: 24,800In StockFuse Holder 6.3A/1.6W/4.3mm TR5/TE5 Holder | 24,800In Stock | 576-5600000100 5600000100 | ||
27,800In Stock | ||||
5,700In Stock20,500 On Order Expected | 150322 | |||
Mfr: 0297020.WXNV TTI: 0297020.WXNV Littelfuse Availability: 78,250In Stock88,750 On Order Expected 23-Nov-26 Automotive Fuses 32V 20A Mini | 78,250In Stock88,750 On Order Expected 23-Nov-26 | |||
Mfr: 0287020.PXCN TTI: 0287020.PXCN Littelfuse Availability: 142,250In StockAutomotive Fuses ATOF 32V 20A Low-Current Nylon | 142,250In Stock | |||
Mfr: FHAC0002ZXJ TTI: FHAC0002ZXJ Littelfuse Availability: 22,450In Stock46,950 On Order Expected 03-Nov-26 Fuse Holder HOLDER ATO INLINE HD W/COVER | 22,450In Stock46,950 On Order Expected 03-Nov-26 | |||
Mfr: 0297002.WXNV TTI: 0297002.WXNV Littelfuse Availability: 95,000In StockAutomotive Fuses 32V 2A Mini | 95,000In Stock | |||
Mfr: 0297010.WXNV TTI: 0297010.WXNV Littelfuse Availability: 189,750In StockAutomotive Fuses 32V 10A Mini | 189,750In Stock |