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: NANOSMDC010F-2 TTI: NANOSMDC010F-2 Littelfuse Availability: 21.000In StockResettable Fuses - PPTC NANOSMDC010F-2 | 21.000In Stock | RF4367-000 | ||
5.000In Stock | ||||
6.000In Stock15.000 On Order Expected 14-Oct-26 | ||||
3.000In Stock18.000 On Order Expected | ||||
6.000In Stock84.000 On Order Expected | ||||
66In Stock | ||||
Mfr: 178.6150.0001 TTI: 178.6150.0001 Littelfuse Availability: 1.000In StockFuse Holder Housing for FKH | 1.000In Stock | |||
Mfr: RF2632-000 TTI: RXEF075-2 Littelfuse Availability: 3.000In Stock9.000 On Order Expected 23-Sep-26 Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax | 3.000In Stock9.000 On Order Expected 23-Sep-26 | D61539-000 RF2632-000 | ||
0In Stock141.000 On Order Expected | ||||
5.000In Stock | ||||
2.400In Stock | ||||
Mfr: 045101.5MRL TTI: 045101.5MRL Littelfuse Availability: 1.000In Stock12.000 On Order Expected Surface Mount Fuses 125VAC 1.5A .063ohms 451 NANO2 | 1.000In Stock12.000 On Order Expected | |||
Mfr: 0314015.MXP TTI: 0314015.MXP Littelfuse Availability: 2.000In StockCartridge Fuses 250V 15A Fast Acting | 2.000In Stock | 576-0314015.HXP 0314015.HXP | ||
Mfr: 1206L025YR TTI: 1206L025YR Littelfuse Availability: 28.000In StockResettable Fuses - PPTC 16V .25A 1206 POLYFUSE | 28.000In Stock | |||
65.000In Stock | ||||
6.000In Stock | ||||
Mfr: 0297030.WXNV TTI: 0297030.WXNV Littelfuse Availability: 9.000In Stock15.000 On Order Expected 21-Oct-26 Automotive Fuses 32V 30A Mini | 9.000In Stock15.000 On Order Expected 21-Oct-26 | |||
Mfr: 0313003.HXP TTI: 0313003.HXP Littelfuse Availability: 200In Stock3.000 On Order Expected 22-Jul-26 Cartridge Fuses 250V 3A Slo-Blo | 200In Stock3.000 On Order Expected 22-Jul-26 | |||
Mfr: 1.5SMC440CA TTI: 1.5SMC440CA Littelfuse Availability: 3.000In Stock45.000 On Order Expected 03-Jul-26 ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Bi-Directional | 3.000In Stock45.000 On Order Expected 03-Jul-26 | |||
Mfr: 02181.25MXP TTI: 02181.25MXP Littelfuse Availability: 24.000In StockCartridge Fuses 250V 1.25A Time Lag (Slo-Blo) | 24.000In Stock | |||
1.200In Stock2.400 On Order Expected 16-Sep-26 | ||||
0In Stock34.000 On Order Expected 03-Jul-26 | RF0003-000 | |||
50.000In Stock | ||||
45.000In Stock | ||||
Mfr: 047706.3MXP TTI: 047706.3MXP Littelfuse Availability: 1.000In StockCartridge Fuses 500Vac 400Vdc TL 5X20 6.3A | 1.000In Stock |
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