Littelfuse - Circuit Protection
63.703 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (644)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.093)
- Fuse Holders (3.481)
- Fuses (27.706)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.856)
- Surge Protective Devices - SPD (2.590)
- Thermal Cutoffs (112)
- Thermistors (5.071)
- Thyristors (5.939)
- Varistors (8.570)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: RF1864-000 TTI: RF1864-000 Littelfuse Availability: 2.000In StockResettable Fuses - PPTC 60 V .1A-HD 40A MAX | 2.000In Stock | |||
Mfr: RF1675-000 TTI: RF1675-000 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC 30V 2A-HD 2A MAX | 4.000In Stock | |||
Mfr: RF1411-000 TTI: RF1411-000 Littelfuse Availability: 6.000In StockResettable Fuses - PPTC 6 V 2.6A-HD 40A MAX | 6.000In Stock | |||
Mfr: A87878-000 TTI: A87878-000 Littelfuse Availability: 18.500In Stock15.000 On Order Expected 09-Sep-26 Resettable Fuses - PPTC 600V .15A-HD 3A MAX | 18.500In Stock15.000 On Order Expected 09-Sep-26 | |||
Mfr: RF2563-000 TTI: RF2563-000 Littelfuse Availability: 500In StockResettable Fuses - PPTC 60V .17A-HD 40A MAX | 500In Stock | |||
Mfr: RF2690-000 TTI: RF2690-000 Littelfuse Availability: 1.500In StockResettable Fuses - PPTC 72V 1.1A-HD 40A MAX | 1.500In Stock | |||
6.000In Stock | ||||
Mfr: 887538-000 TTI: 887538-000 Littelfuse Availability: 500In Stock1.000 On Order Expected 22-Jul-26 Resettable Fuses - PPTC 240V .16A-HD 2A MAX | 500In Stock1.000 On Order Expected 22-Jul-26 | LVR016K | ||
Mfr: RF0311-000 TTI: RF0311-000 Littelfuse Availability: 1.500In Stock1.500 On Order Expected 05-Aug-26 Resettable Fuses - PPTC 33 V 1.5A-HD 40A MAX | 1.500In Stock1.500 On Order Expected 05-Aug-26 | |||
Mfr: RF1353-000 TTI: RF1353-000 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC 13.2V .50A-HD 40A MAX | 4.000In Stock | |||
Mfr: RF2632-000 TTI: RF2632-000 Littelfuse Availability: 3.000In Stock9.000 On Order Expected 23-Sep-26 Resettable Fuses - PPTC 72V .75A-HD 40A MAX | 3.000In Stock9.000 On Order Expected 23-Sep-26 | RXEF075-2 | ||
Mfr: RF1410-000 TTI: RF1410-000 Littelfuse Availability: 8.000In StockResettable Fuses - PPTC 6 V 2.0A-HD 40A MAX | 8.000In Stock | MINISMDC200F-2 | ||
Mfr: RF2622-000 TTI: RF2622-000 Littelfuse Availability: 36.000In Stock39.000 On Order Expected Resettable Fuses - PPTC 60V .1A-HD 40A MAX | 36.000In Stock39.000 On Order Expected | |||
Mfr: SMCJ58CA-001 TTI: SMCJ58CA-001 Littelfuse Availability: 500In StockESD Protection Diodes / TVS Diodes 1.5KW 58VWM 5% BI DO214AB | 500In Stock | |||
Mfr: SMBJ40A-001 TTI: SMBJ40A-001 Littelfuse Availability: 1.000In StockESD Protection Diodes / TVS Diodes 600W 40VWM 5% UNI DO214AA | 1.000In Stock | |||
Mfr: TMOV14RP275EX3649 TTI: TMOV14RP275EX3649 Littelfuse Availability: 20.500In Stock16.000 On Order Expected Varistors 275 VAC VARISTOR | 20.500In Stock16.000 On Order Expected | |||
Mfr: RF1802-000 TTI: RF1802-000 Littelfuse Availability: 2.000In StockGas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 3-POLE 150V 1KV/US | 2.000In Stock | GTCR36-900M-R10 | ||
Mfr: RF1640-000 TTI: RF1640-000 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC 16 V .8A-HD 70A MAX (R) | 4.000In Stock | |||
Mfr: RF1406-000 TTI: RF1406-000 Littelfuse Availability: 34.000In StockResettable Fuses - PPTC 8 V 1.1A-HD 40A MAX | 34.000In Stock | |||
Mfr: RF1437-000 TTI: RF1437-000 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC 6 V 1.5A-HD 40A MAX | 4.000In Stock | |||
Mfr: 0805L300SLQR TTI: 0805L300SLQR Littelfuse Availability: 3.129.000In StockResettable Fuses - PPTC 6 V 3A-HD 8A MAX | 3.129.000In Stock | |||
Mfr: RF1342-000 TTI: RF1342-000 Littelfuse Availability: 1.000In StockResettable Fuses - PPTC 60 V .50A-HD 10A MAX | 1.000In Stock | |||
Mfr: SMBJ43CA-001 TTI: SMBJ43CA-001 Littelfuse Availability: 500In StockESD Protection Diodes / TVS Diodes 600W 43VWM 5% BI DO214AA | 500In Stock | |||
56In Stock | ||||
Mfr: MINIASMDC075F-2 TTI: MINIASMDC075F-2 Littelfuse Availability: 2.000In StockResettable Fuses - PPTC 24 V .75A-HD 40A MAX | 2.000In Stock |
