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 |
|---|---|---|---|---|
1.200In Stock9.600 On Order Expected | ||||
2.500In Stock | ||||
9.000In Stock | ||||
Mfr: 5.0SMDJ30CAS TTI: 5.0SMDJ30CAS Littelfuse Availability: 3.000In StockESD Protection Diodes / TVS Diodes 5KW 30V 5% BI DO-214AB | 3.000In Stock | |||
Mfr: P2300S3NLRP TTI: P2300S3NLRP Littelfuse Availability: 33.000In StockThyristor Surge Protection Devices - TSPD SIDACtor Bi 180V 3000A DO214AB RoHS | 33.000In 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 | ||
93In Stock | ||||
Mfr: 03450101HX010 TTI: 03450101HX010 Littelfuse Availability: 100In StockFuse Holder Shock Safe 3AG Body Assembly | 100In Stock | |||
Mfr: 1.5SMC36CA TTI: 1.5SMC36CA Littelfuse Availability: 3.000In StockESD Protection Diodes / TVS Diodes 1.5kW 36V 5% Bi-Directional | 3.000In Stock | |||
800In Stock | ||||
1.200In Stock | 1.5KE22CA. | |||
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: 0FHA0002ZXJ TTI: 0FHA0002ZXJ Littelfuse Availability: 1.000In StockFuse Holder ATO INLINE FUSEHOLDR 12AWG ORANGE | 1.000In Stock | |||
Mfr: 0215002.MXESPP TTI: 0215002.MXESPP Littelfuse Availability: 1.000In Stock1.000 On Order Expected 20-Jan-27 Cartridge Fuses 250V 5x20 PGT 2A | 1.000In Stock1.000 On Order Expected 20-Jan-27 | |||
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 | |||
Mfr: TMOV14RP460E TTI: TMOV14RP460E Littelfuse Availability: 1.000In StockVaristors THERMALLY PROTECTED VARISTOR 14MM | 1.000In Stock | |||
Mfr: 0208002.MXEP TTI: 0208002.MXEP Littelfuse Availability: 1.000In StockCartridge Fuses 350V 2A FA PT 2AG PB-FREE | 1.000In Stock | |||
3.000In 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 | |||
3.000In Stock | ||||
Mfr: SZ1SMB33CAT3G TTI: SZ1SMB33CAT3G Littelfuse Availability: 205.000In Stock72.500 On Order Expected ESD Protection Diodes / TVS Diodes 33V 600W BI-DIR SZ1SMB AEC-Q101 | 205.000In Stock72.500 On Order Expected | |||
6.000In Stock | ||||
3.000In Stock | ||||
5.000In Stock | ||||
Mfr: HQ6025KH5TP TTI: HQ6025KH5TP Littelfuse Availability: 350In Stock1.000 On Order Expected 16-Sep-26 Triacs HT Altnstr 600V 25A 50-50-50 mA TO218Iso | 350In Stock1.000 On Order Expected 16-Sep-26 |