Littelfuse - Circuit Protection
63.706 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (645)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.093)
- Fuse Holders (3.482)
- Fuses (27.707)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.857)
- Surge Protective Devices - SPD (2.590)
- Thermal Cutoffs (112)
- Thermistors (5.072)
- Thyristors (5.939)
- Varistors (8.570)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 5.0SMDJ33AS TTI: 5.0SMDJ33AS Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 5KW 33V 5% UNI DO-214AB | 0In Stock | |||
0In Stock | ||||
Mfr: 03540803ZXGY TTI: 03540803ZXGY Littelfuse Availability: 0In StockFuse Holder 3 Pole MTG with Ridged Terminals | 0In Stock | |||
Mfr: 1.5SMC15CA TTI: 1.5SMC15CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 1.5kW 15V 5% Bi-Directional | 0In Stock | |||
0In Stock | ||||
Mfr: 0460003.UR TTI: 0460003.UR Littelfuse Availability: 0In Stock15.000 On Order Expected 09-Dec-26 Surface Mount Fuses 125V 3A Slo-Blo | 0In Stock15.000 On Order Expected 09-Dec-26 | |||
0In Stock | ||||
0In Stock | ||||
0In Stock | ||||
0In Stock | ||||
Mfr: 0313.400HXP TTI: 0313.400HXP Littelfuse Availability: 0In StockCartridge Fuses 250V .4A Slo-Blo 3AG | 0In Stock | |||
Mfr: 021801.6HXP TTI: 021801.6HXP Littelfuse Availability: 0In StockCartridge Fuses 250V 1.6A Time Lag (Slo-Blo) | 0In Stock | |||
Mfr: RF0320-000 TTI: SMD125F-2 Littelfuse Availability: 0In StockResettable Fuses - PPTC 1.25A 15V 40A Imax | 0In Stock | C21209-000 RF0320-000 | ||
0In Stock6.000 On Order Expected 25-Nov-26 | ||||
0In Stock | ||||
Mfr: 0251002.HAT1L TTI: 0251002.HAT1L Littelfuse Availability: 0In StockFuses with Leads - Through Hole 125V 2A PICO II FA | 0In Stock | |||
Mfr: 0443002.DR TTI: 0443002.DR Littelfuse Availability: 0In StockSurface Mount Fuses 250VAC 2A .052ohms 443 NANO2 | 0In Stock | |||
0In Stock21.000 On Order Expected 24-Mar-27 | ||||
Mfr: 0263003.WRT1L TTI: 0263003.WRT1L Littelfuse Availability: 0In StockFuses with Leads - Through Hole 250V 3A PICO II | 0In Stock | |||
Mfr: P6SMB300CA TTI: P6SMB300CA Littelfuse Availability: 0In Stock3.000 On Order Expected 24-Feb-27 ESD Protection Diodes / TVS Diodes 600W 300V 5% Bi-Directional | 0In Stock3.000 On Order Expected 24-Feb-27 | |||
Mfr: V47ZA1PX1347 TTI: V47ZA1PX1347 Littelfuse Availability: 0In Stock1.400 On Order Expected 07-Oct-26 Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE | 0In Stock1.400 On Order Expected 07-Oct-26 | |||
Mfr: 0877002.MRET1P TTI: 0877002.MRET1P Littelfuse Availability: 0In StockCartridge Fuses 250V 3.6X10 2A FUSE SB PT PB-FREE | 0In Stock | |||
0In Stock | ||||
0In Stock | ||||
0In Stock |