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: 2920L075DR TTI: 2920L075DR Littelfuse Availability: 4.500In StockResettable Fuses - PPTC 0.75A 30V 2920 | 4.500In Stock | |||
1.200In Stock | 1.5KE6.8A. | |||
Mfr: 0454005.MR TTI: 0454005.MR Littelfuse Availability: 6.000In StockSurface Mount Fuses 125VAC 5A .0136ohms 454 NANO2 | 6.000In Stock | |||
Mfr: 178.6150.0002 TTI: 178.6150.0002 Littelfuse Availability: 8.000In StockFuse Holder FUSEHOLDER FOR FKH 80V | 8.000In Stock | |||
8.000In Stock | ||||
Mfr: 0443005.DR TTI: 0443005.DR Littelfuse Availability: 6.000In StockSurface Mount Fuses 250VAC 5A .0115ohms 443 NANO2 | 6.000In Stock | |||
Mfr: SP3030-01ETG TTI: SP3030-01ETG Littelfuse Availability: 10.000In StockESD Protection Diodes / TVS Diodes 5V 1uA 22kV UNIDIRECTIONAL | 10.000In Stock | |||
1.200In Stock10.800 On Order Expected | ||||
6.000In Stock | ||||
12.000In Stock | ||||
Mfr: RF2723-000 TTI: RUEF900 Littelfuse Availability: 3.750In StockResettable Fuses - PPTC 9A 30V 100A Imax | 3.750In Stock | A31317-000 RF2723-000 | ||
Mfr: RF2690-000 TTI: RXEF110-2 Littelfuse Availability: 1.500In StockResettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax | 1.500In Stock | A51303-000 RF2690-000 | ||
Mfr: 3425L300/36MR TTI: 3425L300/36MR Littelfuse Availability: 13.000In StockResettable Fuses - PPTC 3425L Series PPTC | 13.000In Stock | |||
6.000In Stock | ||||
Mfr: 1.5SMC480CA TTI: 1.5SMC480CA Littelfuse Availability: 3.000In Stock3.000 On Order Expected 03-Jul-26 ESD Protection Diodes / TVS Diodes 1.5kW 480V 5% Bi-Directional | 3.000In Stock3.000 On Order Expected 03-Jul-26 | |||
4.500In Stock | ||||
4.000In Stock | F81926-000 RF1673-000 | |||
Mfr: RF1410-000 TTI: MINISMDC200F-2 Littelfuse Availability: 8.000In StockResettable Fuses - PPTC 2A 8V 100A Imax | 8.000In Stock | A86932-000 RF1410-000 | ||
Mfr: 0326020.HXP TTI: 0326020.HXP Littelfuse Availability: 800In Stock2.000 On Order Expected Cartridge Fuses 250V 20A Slo-Blo | 800In Stock2.000 On Order Expected | 326020.HXP | ||
Mfr: 0287004.PXCN TTI: 0287004.PXCN Littelfuse Availability: 16.000In Stock20.000 On Order Expected 21-Oct-26 Automotive Fuses ATOF 32V 4A Low-Current Nylon | 16.000In Stock20.000 On Order Expected 21-Oct-26 | |||
3.000In Stock | ||||
25.000In Stock30.000 On Order Expected 25-Nov-26 | ||||
Mfr: LC03-3.3BTG TTI: LC03-3.3BTG Littelfuse Availability: 20.000In StockESD Protection Diodes / TVS Diodes 3.3V 1uA 30kV ESD Contact | 20.000In Stock | SP03A-3.3BTG | ||
Mfr: 153.5631.6101 TTI: 153.5631.6101 Littelfuse Availability: 220In StockAutomotive Fuses 100A 32VDC BF1 BLUE M5 TWO HOLES | 220In Stock | |||
3.000In Stock |