Littelfuse - Circuit Protection
66,591 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (430)
- Circuit Protection Kits (844)
- ESD Protection Diodes / TVS Diodes (15,402)
- Fuse Holders (3,566)
- Fuses (28,001)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,668)
- LED Protection Devices (329)
- Resettable Fuses - PPTC (3,885)
- Surge Protective Devices - SPD (2,570)
- Thermal Cutoffs (111)
- Thermistors (5,176)
- Thyristors (5,949)
- Varistors (8,873)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
0In Stock15,000 On Order Expected 24-Aug-26 | ||||
0In Stock | A52660-000 RF2571-000 | |||
0In Stock | ||||
0In Stock | 576-154005T 154005T | |||
0In Stock500 On Order Expected 17-Aug-26 | A14391-000 RF2579-000 | |||
0In Stock | D97510-000 RF0318-000 | |||
0In Stock63,000 On Order Expected 11-Sep-26 | ||||
0In Stock | ||||
Mfr: SPHV24-01ETG-C TTI: SPHV24-01ETG-C Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 1CH 24V 200W BI | 0In Stock | |||
Mfr: 0154002.DR TTI: 0154002.DR Littelfuse Availability: 0In StockSurface Mount Fuses Fuseblock w/ fuse 2A OMNI BLOK 154 | 0In Stock | |||
0In Stock | C95174-000 RF3202-000 | |||
0In Stock | ||||
Mfr: TMOV20RP385EL2T7 TTI: TMOV20RP385EL2T7 Littelfuse Availability: 0In StockVaristors THERMALLY PROTECTED VARISTOR 20MM | 0In Stock | |||
Mfr: TPSMF4L33A TTI: TPSMF4L33A Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 2kW 33V AEC-Q101 5% Uni-Directional | 0In Stock | |||
0In Stock | ||||
0In Stock | ||||
Mfr: 8.0SMDJ48CA TTI: 8.0SMDJ48CA Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 8.0SMDJ - CA 48V | 0In Stock | |||
Mfr: TPSMF4L12A TTI: TPSMF4L12A Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes 2kW 12V AEC-Q101 5% Uni-Directional | 0In Stock | |||
Mfr: SP3205-01ETG TTI: SP3205-01ETG Littelfuse Availability: 0In StockESD Protection Diodes / TVS Diodes ESD 3.3V UNI | 0In Stock | |||
0In Stock | ||||
0In Stock | ||||
0In Stock | ||||
Mfr: 1210L020WR TTI: 1210L020WR Littelfuse Availability: 0In StockResettable Fuses - PPTC 30V 1210 .200A POLYFUSE | 0In Stock | |||
0In Stock | C95089-000 RF2645-000 | |||
0In Stock | E20890-000 RF2641-000 |