Littelfuse - Circuit Protection
63.706 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (645)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.093)
- Fuse Holders (3.482)
- Fuses (27.707)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.857)
- Surge Protective Devices - SPD (2.590)
- Thermal Cutoffs (112)
- Thermistors (5.072)
- Thyristors (5.939)
- Varistors (8.570)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
50.000In Stock | ||||
3.000In Stock21.000 On Order Expected | ||||
Mfr: 178.6152.0001 TTI: 178.6152.0001 Littelfuse Availability: 1.100In StockFuse Holder HOLDER FOR FKH ATO | 1.100In Stock | |||
Mfr: 047706.3MXP TTI: 047706.3MXP Littelfuse Availability: 1.000In StockCartridge Fuses 500Vac 400Vdc TL 5X20 6.3A | 1.000In Stock | |||
Mfr: 1206L025YR TTI: 1206L025YR Littelfuse Availability: 28.000In StockResettable Fuses - PPTC 16V .25A 1206 POLYFUSE | 28.000In Stock | |||
2.400In Stock | ||||
Mfr: 543478-000 TTI: LVR025S Littelfuse Availability: 3.000In StockResettable Fuses - PPTC .25A 240VAC 20/3.5A Imax | 3.000In Stock | 543478-000 | ||
Mfr: RF2738-000 TTI: RUEF800 Littelfuse Availability: 1.500In StockResettable Fuses - PPTC 8A 30V 100A Imax | 1.500In Stock | F07147-000 RF2738-000 | ||
45.000In Stock | ||||
Mfr: 0297030.WXNV TTI: 0297030.WXNV Littelfuse Availability: 9.000In Stock12.000 On Order Expected 21-Oct-26 Automotive Fuses 32V 30A Mini | 9.000In Stock12.000 On Order Expected 21-Oct-26 | |||
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: 02181.25MXP TTI: 02181.25MXP Littelfuse Availability: 12.000In StockCartridge Fuses 250V 1.25A Time Lag (Slo-Blo) | 12.000In Stock | |||
5.000In Stock | ||||
55.000In Stock | ||||
1.200In Stock9.600 On Order Expected | ||||
Mfr: 0452.750MRL TTI: 0452.750MRL Littelfuse Availability: 50.000In StockSurface Mount Fuses 125VAC 0.75A .36ohms 452 NANO2 | 50.000In Stock | |||
Mfr: 021801.6MXP TTI: 021801.6MXP Littelfuse Availability: 64.000In Stock52.000 On Order Expected Cartridge Fuses 250V 1.6A Time Lag (Slo-Blo) | 64.000In Stock52.000 On Order Expected | |||
15.000In Stock | ||||
Mfr: 0451008.MRL TTI: 0451008.MRL Littelfuse Availability: 1.000In Stock9.000 On Order Expected Surface Mount Fuses 125VAC 8A .0077ohms 451 NANO2 | 1.000In Stock9.000 On Order Expected | |||
2.000In Stock | ||||
100In Stock | ||||
3.000In Stock | ||||
0In Stock24.000 On Order Expected | ||||
Mfr: RF2645-000 TTI: RUEF160 Littelfuse Availability: 1.000In Stock2.000 On Order Expected 26-Aug-26 Resettable Fuses - PPTC 1.6A 30V 100A Imax | 1.000In Stock2.000 On Order Expected 26-Aug-26 | C95089-000 RF2645-000 | ||
1.200In Stock |
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- + $7.00 Per Reel