Littelfuse - Circuit Protection
64.739 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (646)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (14.076)
- Fuse Holders (3.497)
- Fuses (27.736)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.654)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.838)
- Surge Protective Devices - SPD (2.589)
- Thermal Cutoffs (115)
- Thermistors (5.053)
- Thyristors (5.929)
- Varistors (8.578)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 56000001009 TTI: 56000001009 Littelfuse Availability: 0In Stock48.500 On Order Expected Fuse Holder 6.3A/1.6W/4.3mm TR5/TE5 Holder | 0In Stock48.500 On Order Expected | 576-5600000100 5600000100 | ||
0In Stock39.000 On Order Expected | ||||
Mfr: 0451010.MRL TTI: 0451010.MRL Littelfuse Availability: 0In Stock51.000 On Order Expected Surface Mount Fuses 125VAC 10A .0056ohms 451 NANO2 | 0In Stock51.000 On Order Expected | |||
Mfr: 0451004.MRL TTI: 0451004.MRL Littelfuse Availability: 0In Stock23.000 On Order Expected Surface Mount Fuses 125VAC 4A .016ohms 451 NANO2 | 0In Stock23.000 On Order Expected | |||
Mfr: 0452002.MRL TTI: 0452002.MRL Littelfuse Availability: 0In Stock43.000 On Order Expected 03-Mar-27 Surface Mount Fuses 125VAC 2A .0625ohms 452 NANO2 | 0In Stock43.000 On Order Expected 03-Mar-27 | |||
Mfr: 0468002.NR TTI: 0468002.NR Littelfuse Availability: 0In Stock55.000 On Order Expected Surface Mount Fuses 2A Slo-Blo | 0In Stock55.000 On Order Expected | |||
0In Stock174.000 On Order Expected | ||||
Mfr: RF1182-000 TTI: MINISMDC110F/24-2 Littelfuse Availability: 0In Stock25.500 On Order Expected Resettable Fuses - PPTC 33 V 1.85A-HD 40A MAX | 0In Stock25.500 On Order Expected | E03949-000 RF1182-000 | ||
Mfr: 81600000005 TTI: 81600000005 Littelfuse Availability: 4.200In Stock10.000 On Order Expected 27-Jan-27 Fuse Holder Accessories ACS CAP 816 500V | 4.200In Stock10.000 On Order Expected 27-Jan-27 | |||
Mfr: RF1600-000 TTI: PESD0402-140 Littelfuse Availability: 90.000In Stock130.000 On Order Expected ESD Protection Diodes / TVS Diodes 0.25pFA 14V 0402 AEC-Q200 | 90.000In Stock130.000 On Order Expected | RF1600-000 | ||
Mfr: 045202.5MRL TTI: 045202.5MRL Littelfuse Availability: 0In Stock34.000 On Order Expected Surface Mount Fuses 125VAC 2.5A .045ohms 452 NANO2 | 0In Stock34.000 On Order Expected | |||
0In Stock171.000 On Order Expected 28-Jul-27 | ||||
0In Stock15.000 On Order Expected 14-Jul-27 | ||||
0In Stock312.000 On Order Expected | ||||
0In Stock270.000 On Order Expected 14-Jul-27 | ||||
0In Stock570.000 On Order Expected | ||||
0In Stock141.000 On Order Expected | ||||
Mfr: 045201.5MRL TTI: 045201.5MRL Littelfuse Availability: 0In Stock105.000 On Order Expected Surface Mount Fuses 125VAC 1.5A .093ohms 452 NANO2 | 0In Stock105.000 On Order Expected | |||
0In Stock160.000 On Order Expected | ||||
0In Stock117.000 On Order Expected 07-Jul-27 | ||||
0In Stock114.000 On Order Expected | ||||
0In Stock21.000 On Order Expected | ||||
0In Stock51.000 On Order Expected | ||||
Mfr: 0287020.PXCN TTI: 0287020.PXCN Littelfuse Availability: 0In Stock74.000 On Order Expected Automotive Fuses ATOF 32V 20A Low-Current Nylon | 0In Stock74.000 On Order Expected | |||
Mfr: 1.5SMC440CA TTI: 1.5SMC440CA Littelfuse Availability: 0In Stock33.000 On Order Expected ESD Protection Diodes / TVS Diodes 1.5kW 440V 5% Bi-Directional | 0In Stock33.000 On Order Expected |