Littelfuse - Circuit Protection
63.369 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (348)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.079)
- Fuse Holders (3.478)
- Fuses (27.686)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.855)
- Surge Protective Devices - SPD (2.590)
- Thermal Cutoffs (110)
- Thermistors (5.070)
- Thyristors (5.939)
- Varistors (8.571)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
18.000In Stock | ||||
Mfr: CCMR010.HXP TTI: CCMR010.HXP Littelfuse Availability: 9.900In StockIndustrial & Electrical Fuses 10A 600VAC 250VDC Time-Delay | 9.900In Stock | |||
Mfr: AXGD10603NR TTI: AXGD10603NR Littelfuse Availability: 100.000In Stock15.000 On Order Expected 12-Aug-26 ESD Protection Diodes / TVS Diodes 0603 32VDC .09pF AEC-Q200 QUAL | 100.000In Stock15.000 On Order Expected 12-Aug-26 | |||
Mfr: LFPXV0001Z TTI: LFPXV0001Z Littelfuse Availability: 2.517In StockFuse Holder HOLDER FOR SPXV 30A 1500 VDC SOLAR | 2.517In Stock | |||
3.000In Stock | ||||
Mfr: SZP6SMB33CAT3G TTI: SZP6SMB33CAT3G Littelfuse Availability: 2.500In StockESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZP6SMB AEC-Q101 | 2.500In Stock | |||
Mfr: SZP6SMB22AT3G TTI: SZP6SMB22AT3G Littelfuse Availability: 22.500In StockESD Protection Diodes / TVS Diodes 22V 600W UNI-DIR SZP6SMB AEC-Q101 | 22.500In Stock | |||
Mfr: SZ1SMA33CAT3G TTI: SZ1SMA33CAT3G Littelfuse Availability: 200.000In StockESD Protection Diodes / TVS Diodes 33V 400W BI-DIR SZ1SMA AEC-Q101 | 200.000In Stock | |||
Mfr: 0494.375NRHF TTI: 0494.375NRHF Littelfuse Availability: 2.375.000In Stock1.125.000 On Order Expected Surface Mount Fuses 32V .375A Case 0603 Protector Slim | 2.375.000In Stock1.125.000 On Order Expected | |||
Mfr: V250LA40CPX620 TTI: V250LA40CPX620 Littelfuse Availability: 1.500In StockVaristors RADIAL VARISTOR LEAD FREE | 1.500In Stock | |||
Mfr: 5.0SMDJ30A TTI: 5.0SMDJ30A Littelfuse Availability: 3.000In StockESD Protection Diodes / TVS Diodes 5kW 30V 5% Uni-Directional | 3.000In Stock | |||
3.000In Stock | ||||
Mfr: SP1001-04JTG TTI: SP1001-04JTG Littelfuse Availability: 9.000In StockESD Protection Diodes / TVS Diodes 4 channels | 9.000In Stock | |||
Mfr: NANOASMDC020F-2 TTI: NANOASMDC020F-2 Littelfuse Availability: 18.000In Stock27.000 On Order Expected Resettable Fuses - PPTC .2A 24V Nano SMD AEC-Q200 | 18.000In Stock27.000 On Order Expected | RF2147-000 | ||
Mfr: 0443.750DR TTI: 0443.750DR Littelfuse Availability: 1.500In Stock4.500 On Order Expected 26-Aug-26 Surface Mount Fuses 250VAC 0.75A .275ohms 443 NANO2 | 1.500In Stock4.500 On Order Expected 26-Aug-26 | |||
3.000In Stock3.000 On Order Expected 14-Oct-26 | ||||
35.000In Stock | ||||
3.000In Stock | ||||
3.000In Stock | ||||
1.500In Stock | ||||
Mfr: 0464001.DR TTI: 0464001.DR Littelfuse Availability: 4.500In StockSurface Mount Fuses 250VAC 1A .0762ohms 464 NANO2 | 4.500In Stock | |||
2.000In Stock4.000 On Order Expected 09-Sep-26 | ||||
3.000In Stock3.000 On Order Expected 17-Jun-26 | ||||
Mfr: TPSMF4L7.0A TTI: TPSMF4L7.0A Littelfuse Availability: 6.000In StockESD Protection Diodes / TVS Diodes 2kW 7V AEC-Q101 5% Uni-Directional | 6.000In Stock | |||
Mfr: RF3176-000 TTI: LVR125S-240 Littelfuse Availability: 1.750In StockResettable Fuses - PPTC LVR 240V 1.25A POLYSWITCH RESET | 1.750In Stock | RF3176-000 |
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