Littelfuse - Circuit Protection
131,293 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (66,013)
- Circuit Protection Kits (823)
- ESD Protection Diodes / TVS Diodes (15,296)
- Fuse Holders (3,366)
- Fuses (27,213)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,665)
- LED Protection Devices (285)
- Resettable Fuses - PPTC (3,804)
- Surge Protective Devices - SPD (2,519)
- Thermal Cutoffs (112)
- Thermistors (4,893)
- Thyristors (6,889)
- Varistors (8,455)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
215In Stock | 576-273001 273001 | |||
Mfr: 0313.100MXP TTI: 0313.100HXP Littelfuse Availability: 600In StockCartridge Fuses 250V .1A Slo-Blo 3AG | 600In Stock | |||
Mfr: V320LA40CP TTI: V320LA40CP Littelfuse Availability: 1,550In Stock1,000 On Order Expected 26-Oct-26 Varistors 320V | 1,550In Stock1,000 On Order Expected 26-Oct-26 | |||
8,400In Stock | ||||
204,000In Stock | ||||
Mfr: 1.5KE6.8CA TTI: 1.5KE6.8CA Littelfuse Availability: 4,800In Stock12,000 On Order Expected 26-Jan-27 ESD Protection Diodes / TVS Diodes 1500W 5.8V Bi-Directional | 4,800In Stock12,000 On Order Expected 26-Jan-27 | |||
Mfr: 021802.5MXP TTI: 021802.5HXP Littelfuse Availability: 3,200In StockCartridge Fuses 250V 2.5A Time Lag (Slo-Blo) | 3,200In Stock | |||
Mfr: 0326005.MXP TTI: 0326005.HXP Littelfuse Availability: 11,350In StockCartridge Fuses 250V 5A Slo-Blo | 11,350In Stock | |||
Mfr: PGB1010603NRHF TTI: PGB1010603NRHF Littelfuse Availability: 25,000In StockESD Protection Diodes / TVS Diodes Pulseguard 0603 Halogen Free | 25,000In Stock | |||
Mfr: 0215005.MXP TTI: 0215005.HXP Littelfuse Availability: 4,850In Stock6,000 On Order Expected 30-Dec-26 Cartridge Fuses 250V 5A Slo-Blo | 4,850In Stock6,000 On Order Expected 30-Dec-26 | |||
Mfr: 0324020.MXP TTI: 0324020.HXP Littelfuse Availability: 3,200In StockCartridge Fuses 250V 20A Fast Acting | 3,200In Stock | |||
20,400In Stock | ||||
Mfr: 023901.6MXP TTI: 023901.6HXP Littelfuse Availability: 300In Stock1,800 On Order Expected 05-Feb-27 Cartridge Fuses 250V 1.6A Slo-Blo | 300In Stock1,800 On Order Expected 05-Feb-27 | |||
1,545In Stock | ||||
Mfr: KLDR001.TXP TTI: KLDR001.TXP Littelfuse Availability: 680In StockIndustrial & Electrical Fuses 1A 600VAC 300VDC Slo-Blo | 680In Stock | |||
Mfr: 2920L075/60MR TTI: 2920L075/60MR Littelfuse Availability: 14,000In StockResettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A | 14,000In Stock | |||
97In Stock | ||||
100In Stock | ||||
Mfr: RF0314-000 TTI: SMD030F-2 Littelfuse Availability: 46,000In StockResettable Fuses - PPTC .3A 60V 10A Imax | 46,000In Stock | F74062-000 RF0314-000 | ||
4,550In Stock | ||||
Mfr: 0215005.MXP TTI: 0215005.MXP Littelfuse Availability: 6,800In StockCartridge Fuses 250V 5A Slo-Blo | 6,800In Stock | |||
32,200In Stock50,000 On Order Expected 04-Feb-27 | 576-01110506H 01110506H | |||
Mfr: V250LA40CPX620 TTI: V250LA40CPX620 Littelfuse Availability: 3,200In StockVaristors RADIAL VARISTOR LEAD FREE | 3,200In Stock | |||
840In Stock | ||||
9,520In Stock |