Littelfuse - Circuit Protection
130.174 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (65.769)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.093)
- Fuse Holders (3.487)
- Fuses (27.717)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.858)
- Surge Protective Devices - SPD (2.604)
- Thermal Cutoffs (112)
- Thermistors (5.074)
- Thyristors (7.267)
- Varistors (8.570)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
0In Stock | ||||
0In Stock | ||||
Mfr: P6SMB550CA TTI: P6SMB550CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 600W 550V 5% Bi-Directional | 0In Stock | |||
0In Stock | ||||
0In Stock | ||||
0In Stock | ||||
0In Stock | ||||
Mfr: RF1348-000 TTI: NANOSMDC075F-2 Littelfuse Availability: 3.000In Stock60.000 On Order Expected Resettable Fuses - PPTC .75A 6V 100A Imax | 3.000In Stock60.000 On Order Expected | E65718-000 RF1348-000 | ||
Mfr: 021606.3MXP TTI: 021606.3MXP Littelfuse Availability: 0In Stock2.000 On Order Expected 26-Aug-26 Cartridge Fuses 250V 6.3A Fast Acting | 0In Stock2.000 On Order Expected 26-Aug-26 | |||
Mfr: 0242.100UR TTI: 0242.100UR Littelfuse Availability: 0In Stock4.000 On Order Expected 09-Sep-26 Surface Mount Fuses 250V .1A | 0In Stock4.000 On Order Expected 09-Sep-26 | |||
Mfr: 39214000000 TTI: 39214000000 Littelfuse Availability: 0In StockFuses with Leads - Through Hole 250V IEC TL LL 4A TE5 | 0In Stock | |||
0In Stock24.000 On Order Expected | ||||
Mfr: 0451012.MRL TTI: 0451012.MRL Littelfuse Availability: 0In StockSurface Mount Fuses 65VAC 12A .0049ohms 451 NANO2 | 0In Stock | |||
0In Stock4.000 On Order Expected 16-Sep-26 | ||||
Mfr: 1.5SMC250CA TTI: 1.5SMC250CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 1.5kW 250V 5% Bi-Directional | 0In Stock | |||
Mfr: P4SMA6.8CA TTI: P4SMA6.8CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 5.8V 400W 5% Bi-directional | 0In Stock | |||
Mfr: 37213150411 TTI: 37213150411 Littelfuse Availability: 0In Stock24.000 On Order Expected Fuses with Leads - Through Hole IEC TL LBC SL 3.15A TR5 | 0In Stock24.000 On Order Expected | |||
Mfr: PSR073FL0700Z TTI: PSR073FL0700Z Littelfuse Availability: 0In StockIndustrial & Electrical Fuses 700A 1250V SIZE 73 Flush End Mtrc Thred | 0In Stock | |||
0In Stock | ||||
0In Stock45.000 On Order Expected | ||||
Mfr: AQHV12-01LTG-C TTI: AQHV12-01LTG-C Littelfuse Availability: 0In Stock5.000 On Order Expected 16-Sep-26 ESD Protection Diodes / TVS Diodes 1Ch 300W 12V Bi-Dir | 0In Stock5.000 On Order Expected 16-Sep-26 | |||
0In Stock18.000 On Order Expected | ||||
0In Stock | ||||
0In Stock3.000 On Order Expected 28-Oct-26 | ||||
0In Stock | F84016-000 RF2577-000 |