Littelfuse - Circuit Protection
63.703 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (644)
- Circuit Protection Kits (830)
- ESD Protection Diodes / TVS Diodes (13.093)
- Fuse Holders (3.481)
- Fuses (27.706)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1.650)
- LED Protection Devices (308)
- Resettable Fuses - PPTC (3.856)
- Surge Protective Devices - SPD (2.590)
- Thermal Cutoffs (112)
- Thermistors (5.071)
- Thyristors (5.939)
- Varistors (8.570)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: RF1802-000 TTI: GTCR36-900M-R10 Littelfuse Availability: 2.000In StockGas Discharge Tubes - GDTs / Gas Plasma Arrestors 6MM 90V 3POLE RADIAL LEADS GDT | 2.000In Stock | RF1802-000 | ||
Mfr: 0235002.HXP TTI: 0235002.HXP Littelfuse Availability: 100In StockCartridge Fuses 250V 2A Fast Acting | 100In Stock | |||
5.000In Stock150.000 On Order Expected | ||||
3.000In Stock | ||||
Mfr: 021906.3MXAP TTI: 021906.3MXAP Littelfuse Availability: 1.000In StockCartridge Fuses 250V 6.3A Slo-Blo | 1.000In Stock | |||
8.000In Stock | ||||
2.000In Stock2.000 On Order Expected 09-Sep-26 | ||||
5.000In Stock | ||||
Mfr: 1.5SMC400A TTI: 1.5SMC400A Littelfuse Availability: 42.000In StockESD Protection Diodes / TVS Diodes 1.5kW 400V 5% Uni-Directional | 42.000In Stock | 1.5SMC400A. | ||
1.200In Stock | ||||
Mfr: SLD10U-017 TTI: SLD10U-017 Littelfuse Availability: 4.000In StockESD Protection Diodes / TVS Diodes 10V 2200W UNI-DIR SLD AEC-Q101 | 4.000In Stock | |||
800In Stock | ||||
3.000In Stock | ||||
3.000In Stock | ||||
Mfr: 5.0SMDJ150A TTI: 5.0SMDJ150A Littelfuse Availability: 3.000In StockESD Protection Diodes / TVS Diodes 5kW 150V 5% Uni-Directional | 3.000In Stock | |||
Mfr: 0449003.MR TTI: 0449003.MR Littelfuse Availability: 8.000In Stock10.000 On Order Expected 21-Oct-26 Surface Mount Fuses 125VAC 3A .0352ohms 449 NANO2 | 8.000In Stock10.000 On Order Expected 21-Oct-26 | |||
Mfr: SP1001-04XTG TTI: SP1001-04XTG Littelfuse Availability: 33.000In Stock36.000 On Order Expected ESD Protection Diodes / TVS Diodes 4 channels | 33.000In Stock36.000 On Order Expected | |||
5.000In Stock | ||||
10.000In Stock | ||||
500In Stock | ||||
Mfr: 0498030.MXT TTI: 0498030.MXT Littelfuse Availability: 4.000In StockAutomotive Fuses 32VDC 30A MIDI TRANSP HOU | 4.000In Stock | |||
Mfr: 0312030.HXP TTI: 0312030.HXP Littelfuse Availability: 100In StockCartridge Fuses 32V 30A FA 3AG PB-FREE | 100In Stock | |||
Mfr: 0218001.MRET1P TTI: 0218001.MRET1P Littelfuse Availability: 20.000In StockCartridge Fuses FUS 5X20 PGT T1 T LBC 1A/250V (P) | 20.000In Stock | |||
Mfr: 80000000005 TTI: 80000000005 Littelfuse Availability: 200In StockFuse Holder Panel Mount Body only | 200In Stock | |||
3.000In Stock |