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 | Part # Aliases |
|---|---|---|---|---|
21.000In Stock96.000 On Order Expected | ||||
Mfr: 028707.5PXCN TTI: 028707.5PXCN Littelfuse Availability: 10.000In StockAutomotive Fuses ATOF 32V 7.5A Low-Current Nylon | 10.000In Stock | |||
520In Stock320 On Order Expected 16-Dec-26 | ||||
Mfr: 0218.080MXP TTI: 0218.080MXP Littelfuse Availability: 6.000In StockCartridge Fuses 250V .08A Time Lag (Slo-Blo) | 6.000In Stock | |||
Mfr: 0314015.MXP TTI: 0314015.MXP Littelfuse Availability: 7.000In StockCartridge Fuses 250V 15A Fast Acting | 7.000In Stock | 576-0314015.HXP 0314015.HXP | ||
Mfr: 1206L025YR TTI: 1206L025YR Littelfuse Availability: 24.000In Stock28.000 On Order Expected 02-Dec-26 Resettable Fuses - PPTC 16V .25A 1206 POLYFUSE | 24.000In Stock28.000 On Order Expected 02-Dec-26 | |||
48.000In Stock2.000 On Order Expected 18-Nov-26 | RF0003-000 | |||
9.000In Stock3.000 On Order Expected 24-Feb-27 | ||||
Mfr: PGB1010603NR TTI: PGB1010603NR Littelfuse Availability: 125.000In Stock20.000 On Order Expected 20-Jan-27 ESD Protection Diodes / TVS Diodes PGB1010603NR | 125.000In Stock20.000 On Order Expected 20-Jan-27 | 576-PGB0010603NR PGB0010603NR | ||
40.000In Stock | ||||
3.600In Stock3.600 On Order Expected 04-Jan-27 | ||||
9.000In Stock153.000 On Order Expected | ||||
Mfr: SD05C-01FTG TTI: SD05C-01FTG Littelfuse Availability: 3.000In Stock3.000 On Order Expected 09-Dec-26 ESD Protection Diodes / TVS Diodes 5V 450W 30A BiDirectional | 3.000In Stock3.000 On Order Expected 09-Dec-26 | |||
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 | ||||
Mfr: 0443004.DR TTI: 0443004.DR Littelfuse Availability: 4.500In StockSurface Mount Fuses 250VAC 4A .016ohms 443 NANO2 | 4.500In Stock | |||
450In Stock |