Littelfuse - Circuit Protection
64,632 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (659)
- Circuit Protection Kits (821)
- ESD Protection Diodes / TVS Diodes (15,307)
- Fuse Holders (3,363)
- Fuses (27,206)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,665)
- LED Protection Devices (285)
- Resettable Fuses - PPTC (3,803)
- Surge Protective Devices - SPD (2,505)
- Thermal Cutoffs (112)
- Thermistors (4,895)
- Thyristors (5,580)
- Varistors (8,455)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 045201.5MRL TTI: 045201.5MRL Littelfuse Availability: 6,000In Stock10,000 On Order Expected 31-Mar-27 Surface Mount Fuses 125VAC 1.5A .093ohms 452 NANO2 | 6,000In Stock10,000 On Order Expected 31-Mar-27 | |||
Mfr: 03540802ZXGY TTI: 03540802ZXGY Littelfuse Availability: 1,380In StockFuse Holder 2 Pole MTG with Ridged Terminals | 1,380In Stock | |||
Mfr: 0154005.DR TTI: 0154005.DR Littelfuse Availability: 4,500In Stock7,500 On Order Expected 02-Feb-27 Surface Mount Fuses Fuseblock w/ fuse 5A OMNI BLOK 154 | 4,500In Stock7,500 On Order Expected 02-Feb-27 | |||
1,375In Stock | ||||
195,000In Stock | ||||
140In Stock | ||||
165,000In Stock | ||||
11,600In Stock | ||||
3,000In Stock | ||||
750In Stock3,500 On Order Expected 19-Jan-27 | ||||
3,000In Stock | ||||
Mfr: 0466.750NR TTI: 0466.750NR Littelfuse Availability: 50,000In Stock60,000 On Order Expected 26-Mar-27 Surface Mount Fuses 63V .75A VFA Slimline | 50,000In Stock60,000 On Order Expected 26-Mar-27 | |||
Mfr: 0299025.ZXNV TTI: 0299025.ZXNV Littelfuse Availability: 1,800In StockAutomotive Fuses 25A 32V Maxi Fuse | 1,800In Stock | |||
2,300In Stock | ||||
2,625In Stock | ||||
270In Stock2,000 On Order Expected 04-Jan-27 | ||||
Mfr: 0251005.MRT1L TTI: 0251005.MRT1L Littelfuse Availability: 4,000In StockFuses with Leads - Through Hole 125V 5A | 4,000In Stock | |||
Mfr: 0313005.MXP TTI: 0313005.MXP Littelfuse Availability: 1,800In Stock3,000 On Order Expected 24-Mar-27 Cartridge Fuses 250V 5A Slo-Blo | 1,800In Stock3,000 On Order Expected 24-Mar-27 | |||
Mfr: 02173.15MXP TTI: 02173.15HXP Littelfuse Availability: 2,500In Stock2,000 On Order Expected 16-Mar-27 Cartridge Fuses 250 V 3.15A 5x20mm Fast Acting | 2,500In Stock2,000 On Order Expected 16-Mar-27 | |||
495In Stock | ||||
1,476In Stock1,991 On Order Expected 27-Jan-27 | JTD30 | |||
Mfr: NGD3103E3T1NLB001 TTI: 103JL1A Littelfuse Availability: 26,500In StockNTC Thermistors 10K OHM .5% DEG C DO-35 | 26,500In Stock | |||
8,400In Stock | ||||
Mfr: RF1342-000 TTI: DECASMDC050F/60-2 Littelfuse Availability: 2,000In Stock10,000 On Order Expected 17-Feb-27 Resettable Fuses - PPTC .55A 60V 10A Imax | 2,000In Stock10,000 On Order Expected 17-Feb-27 | D61614-000 RF2980-000 RF1342-000 | ||
Mfr: 021606.3MXP TTI: 021606.3HXP Littelfuse Availability: 250In Stock500 On Order Expected 18-Nov-26 Limited Supply Cartridge Fuses 250V 6.3A Fast Acting | 250In Stock500 On Order Expected 18-Nov-26 Limited Supply |