Littelfuse - Circuit Protection
63.369 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (348)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.079)
- Fuse Holders (3.478)
- Fuses (27.686)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.855)
- Surge Protective Devices - SPD (2.590)
- Thermal Cutoffs (110)
- Thermistors (5.070)
- Thyristors (5.939)
- Varistors (8.571)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
12.000In Stock42.000 On Order Expected | ||||
Mfr: 56000001319 TTI: 56000001319 Littelfuse Availability: 10.000In StockFuse Holder 6.3A/1.6W/3mm TR5/TE5 Holder | 10.000In Stock | 576-5600000131 5600000131 | ||
Mfr: RF2628-000 TTI: RXEF025 Littelfuse Availability: 4.000In Stock17.000 On Order Expected Resettable Fuses - PPTC Radial Lead .25A 72V 40A Imax | 4.000In Stock17.000 On Order Expected | A85432-000 RF2628-000 | ||
Mfr: RF2622-000 TTI: RXEF010-2 Littelfuse Availability: 15.000In Stock39.000 On Order Expected Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax | 15.000In Stock39.000 On Order Expected | A55457-000 RF2622-000 | ||
107.500In Stock | ||||
Mfr: 0218.315MXP TTI: 0218.315MXP Littelfuse Availability: 34.000In Stock41.000 On Order Expected Cartridge Fuses 250V .315A Time Lag (Slo-Blo) | 34.000In Stock41.000 On Order Expected | |||
Mfr: 0215008.MXP TTI: 0215008.MXP Littelfuse Availability: 25.000In Stock8.000 On Order Expected 08-Jul-26 Cartridge Fuses 250V 8A Slo-Blo | 25.000In Stock8.000 On Order Expected 08-Jul-26 | |||
3.000In Stock18.600 On Order Expected | ||||
25.000In Stock | ||||
15.000In Stock39.000 On Order Expected | ||||
Mfr: 178.6150.0002 TTI: 178.6150.0002 Littelfuse Availability: 15.000In StockFuse Holder FUSEHOLDER FOR FKH 80V | 15.000In Stock | |||
Mfr: 0454005.MR TTI: 0454005.MR Littelfuse Availability: 6.000In StockSurface Mount Fuses 125VAC 5A .0136ohms 454 NANO2 | 6.000In Stock | |||
10.000In Stock | ||||
Mfr: 1.5SMC39CA TTI: 1.5SMC39CA Littelfuse Availability: 3.000In Stock3.000 On Order Expected 22-Jul-26 ESD Protection Diodes / TVS Diodes 1.5kW 39V 5% Bi-Directional | 3.000In Stock3.000 On Order Expected 22-Jul-26 | |||
Mfr: 1.5SMC400A TTI: 1.5SMC400A Littelfuse Availability: 42.000In StockESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Uni-Directional | 42.000In Stock | 1.5SMC400A. | ||
1.200In Stock10.800 On Order Expected | ||||
12.000In Stock | ||||
20.000In Stock | ||||
Mfr: LFJ60100FBC TTI: LFJ60100FBC Littelfuse Availability: 120In Stock435 On Order Expected 07-Oct-26 Fuse Holder Accessories CLASS J FUSE BLOCK 600V 100A COVER | 120In Stock435 On Order Expected 07-Oct-26 | |||
Mfr: 157.5701.6251 TTI: 157.5701.6251 Littelfuse Availability: 850In Stock400 On Order Expected 11-Nov-26 Automotive Fuses 250 AMP 80VDC FA | 850In Stock400 On Order Expected 11-Nov-26 | |||
Mfr: 37213150001 TTI: 37213150001 Littelfuse Availability: 23.000In StockFuses with Leads - Through Hole IEC TL LBC LL 3.15A TR5 | 23.000In Stock | |||
Mfr: RF1411-000 TTI: MINISMDC260F-2 Littelfuse Availability: 4.000In Stock2.000 On Order Expected 24-Jun-26 Resettable Fuses - PPTC 2.6A 6V 100A Imax | 4.000In Stock2.000 On Order Expected 24-Jun-26 | RF1411-000 | ||
2.500In Stock | ||||
Mfr: 0216001.MXEP TTI: 0216001.MXEP Littelfuse Availability: 5.000In Stock19.000 On Order Expected Cartridge Fuses 250V 1A Fast Acting | 5.000In Stock19.000 On Order Expected | |||
1.500In Stock1.900 On Order Expected |
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