Littelfuse - Circuit Protection
64,712 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (754)
- Circuit Protection Kits (822)
- ESD Protection Diodes / TVS Diodes (15,296)
- Fuse Holders (3,361)
- Fuses (27,205)
- 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 (4,891)
- Thyristors (5,582)
- Varistors (8,455)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 0225001.MXP TTI: 0225001.MXP Littelfuse Availability: 3,000In StockCartridge Fuses 250V 1A Fast Acting | 3,000In Stock | |||
10In Stock | ||||
1,600In Stock | ||||
Mfr: 0443001.DR TTI: 0443001.DR Littelfuse Availability: 0In Stock18,000 On Order Expected 20-Nov-26 Surface Mount Fuses 250VAC 1A .18ohms 443 NANO2 | 0In Stock18,000 On Order Expected 20-Nov-26 | |||
Mfr: 0FHM0002SXJ TTI: 0FHM0002SXJ Littelfuse Availability: 80In StockFuse Holder Fuse Holder,In Line Waterproof,MINI,30A | 80In Stock | |||
Mfr: 0287003.PXCN TTI: 0287003.PXCN Littelfuse Availability: 558,680In StockAutomotive Fuses ATOF 32V 3A Low-Current Nylon | 558,680In Stock | |||
Mfr: 40012500440 TTI: 40012500440 Littelfuse Availability: 350In StockFuses with Leads - Through Hole 250V IEC TL TE5 SL SPECIAL 2.5A | 350In Stock | |||
Mfr: 0477010.MXP TTI: 0477010.MXP Littelfuse Availability: 980In StockCartridge Fuses 500Vac 400Vdc TL 10A 5X20 | 980In Stock | |||
Mfr: KLDR.800TXP TTI: KLDR.800TXP Littelfuse Availability: 5,360In StockIndustrial & Electrical Fuses .8A 600VAC 300VDC Slo-Blo | 5,360In Stock | |||
190In Stock | ||||
3In Stock | ||||
3In Stock | ||||
15In Stock | ||||
Mfr: CCMR015.HXP TTI: CCMR015.HXP Littelfuse Availability: 4,300In StockIndustrial & Electrical Fuses 15A 600VAC 250VDC Time-Delay | 4,300In Stock | |||
Mfr: CCMR02.5TXP TTI: CCMR02.5TXP Littelfuse Availability: 110In StockIndustrial & Electrical Fuses 2.5A 600VAC 250VDC Time-Delay | 110In Stock | |||
10In Stock | ||||
1In Stock | ||||
40In Stock | ||||
Mfr: JLLN110.XXP TTI: JLLN110.XXP Littelfuse Availability: 5In StockIndustrial & Electrical Fuses 300V F/A CLASS T 110A PLTD | 5In Stock | |||
Mfr: JLLS020.TXP TTI: JLLS020.TXP Littelfuse Availability: 6In StockIndustrial & Electrical Fuses 20A 600VAC 300VDC CLASS T | 6In Stock | |||
100In Stock | ||||
110In Stock | ||||
Mfr: SMBJ20CA-E TTI: SMBJ20CA-E Littelfuse Availability: 51,000In StockESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ20CA 3K T&R | 51,000In Stock | |||
Mfr: RF0319-000 TTI: SMD100F/33-2 Littelfuse Availability: 8,000In StockResettable Fuses - PPTC 1.1A 33V 40A Imax | 8,000In Stock | A45463-000 RF0319-000 | ||
Mfr: RF0637-000 TTI: TR600-150F-EX-2 Littelfuse Availability: 6,000In StockResettable Fuses - PPTC .15A 60Vdc 600V | 6,000In Stock | RF0637-000 |
