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 |
|---|---|---|---|---|
0In Stock51.000 On Order Expected | ||||
0In Stock24.000 On Order Expected 23-Jun-27 | ||||
Mfr: RF1348-000 TTI: NANOSMDC075F-2 Littelfuse Availability: 0In Stock48.000 On Order Expected Resettable Fuses - PPTC .75A 6V 100A Imax | 0In Stock48.000 On Order Expected | E65718-000 RF1348-000 | ||
Mfr: SP3002-04JTG TTI: SP3002-04JTG Littelfuse ESD Protection Diodes / TVS Diodes 4 channels 1.1pF 15kV | 0In Stock | |||
Mfr: 045806.3DR TTI: 045806.3DR Littelfuse Availability: 0In StockSurface Mount Fuses 32VAC 6.3A .0192ohms 458 NANO2 | 0In Stock | |||
Mfr: 5.0SMDJ33CA TTI: 5.0SMDJ33CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 5kW 33V 5% Bi-Directional | 0In Stock | |||
Mfr: 5.0SMDJ36CA TTI: 5.0SMDJ36CA Littelfuse Availability: 0In Stock6.000 On Order Expected 27-Jan-27 ESD Protection Diodes / TVS Diodes 5kW 36V 5% Bi-Directional | 0In Stock6.000 On Order Expected 27-Jan-27 | |||
Mfr: P4SMA200CA TTI: P4SMA200CA Littelfuse Availability: 0In Stock20.000 On Order Expected 14-Jul-27 ESD Protection Diodes / TVS Diodes 171V 400W 5% Bi-directional | 0In Stock20.000 On Order Expected 14-Jul-27 | |||
0In Stock | ||||
Mfr: NANOSMDCH010F-02 TTI: NANOSMDCH010F-02 Littelfuse Availability: 0In StockResettable Fuses - PPTC 30Vdc 10A MINI-SMD MINI-SMD | 0In Stock | RF1514-000 | ||
Mfr: V510LA80BP TTI: V510LA80BP Littelfuse Availability: 0In Stock400 On Order Expected 03-Mar-27 Varistors 500pF | 0In Stock400 On Order Expected 03-Mar-27 | |||
Mfr: 0448015.MR TTI: 0448015.MR Littelfuse Availability: 0In StockSurface Mount Fuses 65VAC 15A .00394ohms 448 NANO2 | 0In Stock | |||
Mfr: 39214000000 TTI: 39214000000 Littelfuse Availability: 0In StockFuses with Leads - Through Hole 250V IEC TL LL 4A TE5 | 0In Stock | |||
Mfr: 0451012.MRL TTI: 0451012.MRL Littelfuse Availability: 0In Stock3.000 On Order Expected 10-Mar-27 Surface Mount Fuses 65VAC 12A .0049ohms 451 NANO2 | 0In Stock3.000 On Order Expected 10-Mar-27 | |||
Mfr: 46214000000 TTI: 46214000000 Littelfuse Availability: 0In StockSurface Mount Fuses 250VAC 4A .0158ohms 462 NANO2 | 0In Stock | |||
0In Stock | ||||
Mfr: 0466.375NR TTI: 0466.375NR Littelfuse Availability: 0In Stock20.000 On Order Expected Surface Mount Fuses 125V .375A VFA Slimline | 0In Stock20.000 On Order Expected | |||
Mfr: V3.5MLA0603NH TTI: V3.5MLA0603NH Littelfuse Availability: 0In Stock10.000 On Order Expected 30-Jun-27 Varistors 3.5V 30A 1270pF | 0In Stock10.000 On Order Expected 30-Jun-27 | |||
0In Stock18.000 On Order Expected 23-Jun-27 | ||||
Mfr: P6SMB550CA TTI: P6SMB550CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 600W 550V 5% Bi-Directional | 0In Stock | |||
0In Stock6.000 On Order Expected 27-Jan-27 | ||||
0In Stock | ||||
0In Stock6.000 On Order Expected 14-Apr-27 | ||||
Mfr: SD12C-01FTG TTI: SD12C-01FTG Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 12V 450W AUTO BI-DIR SOD323 | 0In Stock | |||
Mfr: NANOSMDC010F-2 TTI: NANOSMDC010F-2 Littelfuse Availability: 0In Stock9.000 On Order Expected Resettable Fuses - PPTC NANOSMDC010F-2 | 0In Stock9.000 On Order Expected | RF4367-000 |