Littelfuse - Circuit Protection
64.739 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (646)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (14.076)
- Fuse Holders (3.497)
- Fuses (27.736)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.654)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.838)
- Surge Protective Devices - SPD (2.589)
- Thermal Cutoffs (115)
- Thermistors (5.053)
- Thyristors (5.929)
- Varistors (8.578)
Part | Availability | Purchasing | RoHS/Lead |
|---|---|---|---|
Mfr: 1.5SMC480A TTI: 1.5SMC480A Littelfuse Availability: 21.000In StockESD Protection Diodes / TVS Diodes 1.5kW 480V 5% Uni-Directional | 21.000In Stock | ||
Mfr: 37321000410 TTI: 37321000410 Littelfuse Availability: 22.000In StockFuses with Leads - Through Hole 250V UL FA SL 10A TR5 | 22.000In Stock | ||
Mfr: 0213001.MXP TTI: 0213001.MXP Littelfuse Availability: 1.000In Stock3.000 On Order Expected 14-Apr-27 Cartridge Fuses 250V 1A Slo-Blo | 1.000In Stock3.000 On Order Expected 14-Apr-27 | ||
Mfr: FHAC0002LXN TTI: FHAC0002LXN Littelfuse Availability: 4.800In Stock1.800 On Order Expected 04-Nov-26 Fuse Holder Holder ATO INLINE HD W/Cover | 4.800In Stock1.800 On Order Expected 04-Nov-26 | ||
6.000In Stock | |||
3.000In Stock | |||
9.000In Stock | |||
4.000In Stock | |||
Mfr: SP3374NUTG TTI: SP3374NUTG Littelfuse Availability: 6.000In StockESD Protection Diodes / TVS Diodes 3.3V 40A AEC-Q101 | 6.000In Stock | ||
Mfr: 0505025.MXEP TTI: 0505025.MXEP Littelfuse Availability: 9.000In StockCartridge Fuses 500V 25A 3AB PT PB-FREE | 9.000In Stock | ||
4.000In Stock | |||
Mfr: 0215010.TXP TTI: 0215010.TXP Littelfuse Availability: 300In StockCartridge Fuses 250V 5x20 PGT 10A | 300In Stock | ||
Mfr: 5.0SMDJ48CA TTI: 5.0SMDJ48CA Littelfuse Availability: 3.000In StockESD Protection Diodes / TVS Diodes 5kW 48V 5% Bi-Directional | 3.000In Stock | ||
Mfr: 5.0SMDJ100CA TTI: 5.0SMDJ100CA Littelfuse Availability: 3.000In StockESD Protection Diodes / TVS Diodes 5kW 100V 5% Bi-Directional | 3.000In Stock | ||
5.000In Stock27.500 On Order Expected | |||
5.000In Stock | |||
3.000In Stock | |||
Mfr: SMDJ54A-T7 TTI: SMDJ54A-T7 Littelfuse Availability: 5.000In StockESD Protection Diodes / TVS Diodes 3kW 54V 5% Uni-Directional | 5.000In Stock | ||
Mfr: 0464001.DR TTI: 0464001.DR Littelfuse Availability: 22.500In StockSurface Mount Fuses 250VAC 1A .0762ohms 464 NANO2 | 22.500In Stock | ||
Mfr: 1206L050/15YR TTI: 1206L050/15YR Littelfuse Availability: 36.000In StockResettable Fuses - PPTC 15V 1206 .500A POLYFUSE | 36.000In Stock | ||
5.000In Stock | |||
Mfr: 66000001009 TTI: 66000001009 Littelfuse Availability: 100In Stock500 On Order Expected 16-Dec-26 Fuse Holder Accessories ACS COVER FOR 656 & 658 BLACK | 100In Stock500 On Order Expected 16-Dec-26 | ||
Mfr: 83000000005 TTI: 83000000005 Littelfuse Availability: 600In Stock3.000 On Order Expected 02-Jun-27 Fuse Holder 5x20MM PCB MNT HORZ BODY ONLY 3P | 600In Stock3.000 On Order Expected 02-Jun-27 | ||
Mfr: SZP6SMB22AT3G TTI: SZP6SMB22AT3G Littelfuse Availability: 25.000In StockESD Protection Diodes / TVS Diodes 22V 600W UNI-DIR SZP6SMB AEC-Q101 | 25.000In Stock | ||
3.000In Stock6.000 On Order Expected 20-May-27 |