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 |
|---|---|---|---|---|
Mfr: 0216.250MXEP TTI: 0216.250MXEP Littelfuse Availability: 300In StockCartridge Fuses 250V .25A Fast Acting | 300In Stock | |||
Mfr: 0314.500HXP TTI: 0314.500HXP Littelfuse Availability: 5,800In StockCartridge Fuses 250V .5A Fast Acting 3AB | 5,800In Stock | |||
15,000In Stock | ||||
Mfr: 37202000411 TTI: 37202000411 Littelfuse Availability: 150In StockFuses with Leads - Through Hole IEC TL LBC SL .200A TR5 | 150In Stock | |||
150In Stock | ||||
30In Stock | ||||
2,200In Stock | ||||
190In Stock | ||||
6,000In Stock | ||||
5,000In Stock15,000 On Order Expected 16-Feb-27 | ||||
100In Stock | ||||
2,000In Stock | 576-V39CH8 V39CH8 | |||
9,000In Stock | ||||
Mfr: 0235004.MXP TTI: 0235004.HXP Littelfuse Availability: 500In StockCartridge Fuses 125V 4A 5X20 Fast Acting | 500In Stock | |||
50In Stock | ||||
2,400In Stock1,200 On Order Expected 23-Nov-26 | ||||
Mfr: 0218015.MXEP TTI: 0218015.MXEP Littelfuse Availability: 50In StockCartridge Fuses 250V 15A Time Lag (Slo-Blo) | 50In Stock | |||
Mfr: 025101.5MRT1L TTI: 025101.5MRT1L Littelfuse Availability: 1,000In StockFuses with Leads - Through Hole 125V 1.5A | 1,000In Stock | |||
Mfr: P0080SALRP TTI: P0080SALRP Littelfuse Availability: 10,000In Stock27,500 On Order Expected 10-Dec-26 Thyristor Surge Protection Devices - TSPD 50A 6V | 10,000In Stock27,500 On Order Expected 10-Dec-26 | |||
400In Stock | ||||
280In Stock | ||||
200In Stock | ||||
10In Stock | ||||
10In Stock | ||||
Mfr: Q6030LH5TP TTI: Q6030LH5TP Littelfuse Availability: 250In StockTriacs 600V 30A ALTNSTR ISO 50-50-50 mA TO220 | 250In Stock |