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 |
|---|---|---|---|---|
1,400In Stock8,400 On Order Expected 03-Dec-26 | ||||
700In Stock | ||||
1,380In Stock | ||||
Mfr: 38212000410 TTI: 38212000410 Littelfuse Availability: 950In StockFuses with Leads - Through Hole 250V IEC TL SL 2A TR5 | 950In Stock | |||
550In Stock | ||||
6,000In Stock | ||||
90In Stock | ||||
Mfr: V18MLE0603NH TTI: V18MLE0603NH Littelfuse Availability: 17,500In Stock27,500 On Order Expected Varistors 18V | 17,500In Stock27,500 On Order Expected | |||
2,500In Stock | ||||
Mfr: 023001.5MXP TTI: 023001.5MXP Littelfuse Availability: 700In Stock3,000 On Order Expected 02-Mar-27 Cartridge Fuses 250V 1.5A Slo-Blo w/ Sleeving | 700In Stock3,000 On Order Expected 02-Mar-27 | |||
Mfr: 0213002.MXP TTI: 0213002.MXP Littelfuse Availability: 1,500In StockCartridge Fuses 250V 2A Slo-Blo | 1,500In Stock | |||
Mfr: 57500000001 TTI: 57500000001 Littelfuse Availability: 400In StockFuse Holder Accessories 570 571 575 Cap TR5/TE5 Holder | 400In Stock | |||
Mfr: 0466002.NR TTI: 0466002.NR Littelfuse Availability: 10,000In StockSurface Mount Fuses 2A 63V VERY FAST ACTING | 10,000In Stock | |||
Mfr: 81600000005 TTI: 81600000005 Littelfuse Availability: 1,820In StockFuse Holder Accessories ACS CAP 816 500V | 1,820In Stock | |||
1,200In Stock | ||||
Mfr: 39611000440 TTI: 39611000440 Littelfuse Availability: 1,950In StockFuses with Leads - Through Hole 125V UL TL SL 1A TE5 | 1,950In Stock | |||
Mfr: 045202.5MRL TTI: 045202.5MRL Littelfuse Availability: 11,000In StockSurface Mount Fuses 125VAC 2.5A .045ohms 452 NANO2 | 11,000In Stock | |||
9,000In Stock | ||||
20,400In Stock | ||||
3,500In Stock | ||||
3,000In Stock3,000 On Order Expected 16-Apr-27 | ||||
1,000In Stock | ||||
Mfr: 04611.25ER TTI: 04611.25ER Littelfuse Availability: 17,500In StockSurface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 | 17,500In Stock | 576-04611.25 04611.25 | ||
Mfr: 0473.500MRT1L TTI: 0473.500MRT1L Littelfuse Availability: 1,000In StockFuses with Leads - Through Hole 125V .5A Slo-Blo | 1,000In Stock | |||
Mfr: L60030C3PQ TTI: L60030C3PQ Littelfuse Availability: 3,638In StockFuse Holder Blok 30A 600V 3 Pole Pressure Plate Cnct | 3,638In Stock |