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: 0235002.MXP TTI: 0235002.HXP Littelfuse Availability: 500In Stock6,000 On Order Expected 01-Feb-27 Cartridge Fuses 250V 2A Fast Acting | 500In Stock6,000 On Order Expected 01-Feb-27 | |||
Mfr: 0314030.MXP TTI: 0314030.HXP Littelfuse Availability: 800In Stock2,000 On Order Expected 23-Dec-26 Cartridge Fuses 250V 30A Fast Acting | 800In Stock2,000 On Order Expected 23-Dec-26 | |||
24,900In Stock | D83524-000 RF2254-000 RF1675-000 | |||
Mfr: 0505015.MXP TTI: 0505015.MXP Littelfuse Availability: 600In StockCartridge Fuses 500V 15A 3AB PB-FREE | 600In Stock | |||
18,400In Stock | ||||
21,800In Stock | ||||
10,000In Stock | ||||
Mfr: 0218001.MXP TTI: 0218001.MXP Littelfuse Availability: 2,600In Stock4,500 On Order Expected 09-Nov-26 Cartridge Fuses 250V 1A Time Lag (Slo-Blo) | 2,600In Stock4,500 On Order Expected 09-Nov-26 | |||
245,000In Stock | ||||
Mfr: RF1351-000 TTI: MICROSMD010F-2 Littelfuse Availability: 76,000In StockResettable Fuses - PPTC .10A 30V 10A Imax | 76,000In Stock | A65230-000 RF1351-000 | ||
Mfr: 0235001.MXP TTI: 0235001.HXP Littelfuse Availability: 2,500In StockCartridge Fuses 250V 1A Fast Acting | 2,500In Stock | |||
80,000In Stock | ||||
930In Stock | ||||
1,640In Stock | ||||
Mfr: 3298200.ZXM10 TTI: 3298200.ZXM10 Littelfuse Availability: 417In StockAutomotive Fuses 200A 32V ZCASE MEGA FUSE | 417In Stock | |||
Mfr: LFJ601003CID TTI: LFJ601003CID Littelfuse Availability: 90In StockFuse Holder CLASS J FUSE BLOCK 600V 100A 3 POLE | 90In Stock | |||
3,060In Stock | ||||
54,000In Stock | ||||
Mfr: NPRLC103F3T1NF001 TTI: USP10976 Littelfuse Availability: 3,190In StockNTC Thermistors 10K OHM 1% PROBE ASSEMBLY | 3,190In Stock | NPRLC103F3T1NF001 | ||
170In Stock | ||||
Mfr: 0235001.MXP TTI: 0235001.MXP Littelfuse Availability: 2,500In StockCartridge Fuses 250V 1A Fast Acting | 2,500In Stock | |||
Mfr: 37014000410 TTI: 37014000410 Littelfuse Availability: 400In StockFuses with Leads - Through Hole 250V IEC LBC SL 4A TR5 | 400In Stock | |||
Mfr: 37212000411 TTI: 37212000411 Littelfuse Availability: 6,200In StockFuses with Leads - Through Hole IEC TL LBC SL 2A TR5 | 6,200In Stock | |||
Mfr: 1812L050PR TTI: 1812L050PR Littelfuse Availability: 12,000In StockResettable Fuses - PPTC 1812 15V .5A | 12,000In Stock | |||
1,152In Stock |