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 |
|---|---|---|---|---|
Mfr: 044902.5MR TTI: 044902.5MR Littelfuse Availability: 0In Stock3.000 On Order Expected Surface Mount Fuses 125VAC 2.5A .04ohms 449 NANO2 | 0In Stock3.000 On Order Expected | |||
Mfr: 0505030.MXP TTI: 0505030.MXP Littelfuse Availability: 0In StockCartridge Fuses 500V 30A 3AB PB-FREE | 0In Stock | |||
0In Stock | ||||
Mfr: 0505016.MXEP TTI: 0505016.MXEP Littelfuse Availability: 0In Stock8.000 On Order Expected Cartridge Fuses 500V 16A 3AB PT PB-FREE | 0In Stock8.000 On Order Expected | |||
Mfr: 015702.5DRT TTI: 015702.5DRT Littelfuse Availability: 0In StockSurface Mount Fuses 260V 2.5A SMF NANO CLIP SB | 0In Stock | |||
0In Stock | ||||
0In Stock | ||||
Mfr: 0448008.MR TTI: 0448008.MR Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 8A .0078ohms 448 NANO2 | 0In Stock | |||
Mfr: 5.0SMDJ33CA TTI: 5.0SMDJ33CA Littelfuse Availability: 0In Stock3.000 On Order Expected 23-Sep-26 ESD Protection Diodes / TVS Diodes 5kW 33V 5% Bi-Directional | 0In Stock3.000 On Order Expected 23-Sep-26 | |||
Mfr: 5.0SMDJ40CA TTI: 5.0SMDJ40CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 5kW 40V 5% Bi-Directional | 0In Stock | |||
Mfr: TMOV20RP625M TTI: TMOV20RP625M Littelfuse Availability: 0In StockVaristors THERMALLY PROTECTED VARISTOR 20MM | 0In Stock | |||
Mfr: NANOSMDCH010F-02 TTI: NANOSMDCH010F-02 Littelfuse Availability: Not Available OnlineResettable Fuses - PPTC 30Vdc 10A MINI-SMD MINI-SMD | Not Available Online | RF1514-000 | ||
Mfr: 40005000000 TTI: 40005000000 Littelfuse Availability: 0In StockFuses with Leads - Through Hole 250V IEC TL TE5 LL AMMO .500A | 0In Stock | |||
Mfr: 0215012.MRET1P TTI: 0215012.MRET1P Littelfuse Availability: 0In Stock30.000 On Order Expected Cartridge Fuses 250V 12A IEC PT TD HBC | 0In Stock30.000 On Order Expected | |||
Mfr: 01550120HXU TTI: 01550120HXU Littelfuse Availability: 0In Stock8.400 On Order Expected Fuse Holder 20A ACS Inline Unassembled | 0In Stock8.400 On Order Expected | |||
Mfr: 5.0SMDJ20A-T7 TTI: 5.0SMDJ20A-T7 Littelfuse ESD Protection Diodes / TVS Diodes 5kW 20V 10% Uni-Directional | 0In Stock | |||
Mfr: 5.0SMDJ15A TTI: 5.0SMDJ15A Littelfuse Availability: 0In Stock3.000 On Order Expected 09-Sep-26 ESD Protection Diodes / TVS Diodes 5kW 15V 5% Uni-Directional | 0In Stock3.000 On Order Expected 09-Sep-26 | |||
Mfr: 5.0SMDJ18CA TTI: 5.0SMDJ18CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 5kW 18V 5% Bi-Directional | 0In Stock | |||
0In Stock | ||||
0In Stock | RF1184-000 | |||
0In Stock | ||||
Mfr: 0456020.ER TTI: 0456020.ER Littelfuse Availability: 0In StockSurface Mount Fuses 125VAC 20A .0023ohms 456 NANO2 | 0In Stock | |||
Mfr: 0891015.NXS TTI: 0891015.NXS Littelfuse Availability: 0In StockAutomotive Fuses LP MINI 58V SLVR 15A | 0In Stock | |||
0In Stock | ||||
0In Stock |