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 |
|---|---|---|---|---|
3.000In Stock | ||||
Mfr: RF1437-000 TTI: MICROSMD150F-2 Littelfuse Availability: 4.000In StockResettable Fuses - PPTC 1.5A 6V 40A Imax | 4.000In Stock | E16039-000 RF1437-000 | ||
3.000In Stock | ||||
300.000In Stock300.000 On Order Expected 11-Nov-26 | ||||
Mfr: 1.5SMC36CA TTI: 1.5SMC36CA Littelfuse Availability: 3.000In StockESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Bi-Directional | 3.000In Stock | |||
Mfr: 1.5KE7.5CA TTI: 1.5KE7.5CA Littelfuse Availability: 1.200In StockESD Protection Diodes / TVS Diodes 1500W 6.4V Bi-Directional | 1.200In Stock | |||
800In Stock | ||||
Mfr: 0208002.MXEP TTI: 0208002.MXEP Littelfuse Availability: 1.000In StockCartridge Fuses 350V 2A FA PT 2AG PB-FREE | 1.000In Stock | |||
Mfr: 0FHA0002ZXJ TTI: 0FHA0002ZXJ Littelfuse Availability: 1.000In StockFuse Holder ATO INLINE FUSEHOLDR 12AWG ORANGE | 1.000In Stock | |||
Mfr: 0452002.NRL TTI: 0452002.NRL Littelfuse Availability: 5.000In Stock5.000 On Order Expected 07-Oct-26 Surface Mount Fuses 125VAC 2A .0625ohms 452 NANO2 | 5.000In Stock5.000 On Order Expected 07-Oct-26 | |||
1.200In Stock | 1.5KE22CA. | |||
6.000In Stock | ||||
Mfr: 153.5631.6101 TTI: 153.5631.6101 Littelfuse Availability: 220In StockAutomotive Fuses 100A 32VDC BF1 BLUE M5 TWO HOLES | 220In Stock | |||
Mfr: LC03-3.3BTG TTI: LC03-3.3BTG Littelfuse Availability: 20.000In StockESD Protection Diodes / TVS Diodes 3.3V 1uA 30kV ESD Contact | 20.000In Stock | SP03A-3.3BTG | ||
Mfr: 1206L075/13.2WR TTI: 1206L075/13.2WR Littelfuse Availability: 6.000In StockResettable Fuses - PPTC PTC 13.2V POLY 1206 HALOGEN-FREE .75 | 6.000In Stock | |||
Mfr: TMOV14RP460E TTI: TMOV14RP460E Littelfuse Availability: 1.000In StockVaristors THERMALLY PROTECTED VARISTOR 14MM | 1.000In Stock | |||
Mfr: SZ1SMB33CAT3G TTI: SZ1SMB33CAT3G Littelfuse Availability: 157.500In Stock55.000 On Order Expected 14-Oct-26 ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZ1SMB AEC-Q101 | 157.500In Stock55.000 On Order Expected 14-Oct-26 | |||
Mfr: HQ6025KH5TP TTI: HQ6025KH5TP Littelfuse Availability: 100In Stock500 On Order Expected 23-Sep-26 Triacs HT Altnstr 600V 25A 50-50-50 mA TO218Iso | 100In Stock500 On Order Expected 23-Sep-26 | |||
2.000In Stock | ||||
Mfr: 0470.500DRSNP TTI: 0470.500DRSNP Littelfuse Availability: 1.500In StockSurface Mount Fuses SMD FA 0.5A | 1.500In Stock | |||
Mfr: LPSC0003ZXID TTI: LPSC0003ZXID Littelfuse Availability: 4In StockFuse Holder 3 Pole for Class CC Fuse | 4In Stock | |||
Mfr: 39211000000 TTI: 39211000000 Littelfuse Availability: 7.000In StockFuses with Leads - Through Hole 250V IEC TL LL 1A TE5 | 7.000In Stock | |||
Mfr: 85500001009 TTI: 85500001009 Littelfuse Availability: 100In StockFuse Holder Accessories ACS 5X20MM IP CAP | 100In Stock | |||
2.000In Stock | ||||
1.200In Stock |
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- {{cartPopObject.addedToCartObject.numberOfReels}} reels of {{cartPopObject.addedToCartObject.partsPerReel}} @{{cartPopObject.addedToCartObject.price}}
- + $7.00 Per Reel