Littelfuse - Circuit Protection
64,632 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (659)
- Circuit Protection Kits (821)
- ESD Protection Diodes / TVS Diodes (15,307)
- Fuse Holders (3,363)
- Fuses (27,206)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,665)
- LED Protection Devices (285)
- Resettable Fuses - PPTC (3,803)
- Surge Protective Devices - SPD (2,505)
- Thermal Cutoffs (112)
- Thermistors (4,895)
- Thyristors (5,580)
- Varistors (8,455)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
52,100In Stock | ||||
5,500In Stock | A50291-000 RF3233-000 | |||
Mfr: 022901.5MXP TTI: 022901.5HXP Littelfuse Availability: 3,000In StockCartridge Fuses 250V 1.5A Slo-Blo | 3,000In Stock | |||
Mfr: 0313.125MXP TTI: 0313.125HXP Littelfuse Availability: 550In StockCartridge Fuses 250V .125A Slo-Blo 3AG | 550In Stock | |||
Mfr: 0225.500MXP TTI: 0225.500HXP Littelfuse Availability: 1,900In StockCartridge Fuses 250V .5A Fast Acting | 1,900In Stock | |||
25,900In Stock | F81926-000 RF1673-000 | |||
Mfr: RF0008-000 TTI: TRF250-120 Littelfuse Availability: 1,000In StockResettable Fuses - PPTC .12A 60VDC 250VRMS | 1,000In Stock | RF0008-000 | ||
Mfr: 0324012.MXP TTI: 0324012.HXP Littelfuse Availability: 1,200In StockCartridge Fuses 250V 12A Fast Acting | 1,200In Stock | |||
Mfr: 0314001.MXP TTI: 0314001.HXP Littelfuse Availability: 1,100In StockCartridge Fuses 250V 1A Fast Acting | 1,100In Stock | |||
Mfr: 0216004.MXP TTI: 0216004.HXP Littelfuse Availability: 400In StockCartridge Fuses 250V 4A Fast Acting | 400In Stock | |||
Mfr: 0229.500MXP TTI: 0229.500HXP Littelfuse Availability: 1,400In StockCartridge Fuses 250V .5A Slo-Blo 2AG | 1,400In Stock | |||
Mfr: 0313010.MXP TTI: 0313010.HXP Littelfuse Availability: 3,000In StockCartridge Fuses 32V 10A Slo-Blo | 3,000In Stock | |||
Mfr: 021602.5MXP TTI: 021602.5HXP Littelfuse Availability: 450In StockCartridge Fuses 250V 2.5A Fast Acting | 450In Stock | |||
12,000In Stock18,000 On Order Expected | ||||
Mfr: 178.6116.2502 TTI: 178.6116.2502 Littelfuse Availability: 12,300In StockFuse Holder Accessories CONTACT DFK TIN 1.5-2.5 QMM | 12,300In Stock | |||
Mfr: 0213005.MXP TTI: 0213005.MXP Littelfuse Availability: 1,300In StockCartridge Fuses 250V 5A Slo-Blo | 1,300In Stock | |||
145In Stock | ||||
988In Stock | ||||
Mfr: F17956-000 TTI: LVR055K Littelfuse Availability: 1,450In StockResettable Fuses - PPTC .55A 240VAC 20/5.5A Imax | 1,450In Stock | F17956-000 | ||
Mfr: 0312004.MXP TTI: 0312004.HXP Littelfuse Availability: 2,000In StockCartridge Fuses 250V 4A Fast Acting | 2,000In Stock | |||
Mfr: 0452004.MRL TTI: 0452004.MRL Littelfuse Availability: 12,000In StockSurface Mount Fuses 125VAC 4A .0186ohms 452 NANO2 | 12,000In Stock | |||
2,100In Stock | ||||
Mfr: RF0316-000 TTI: SMD075F-2 Littelfuse Availability: 12,000In StockResettable Fuses - PPTC .75A 30V 40A Imax | 12,000In Stock | E60846-000 RF0316-000 | ||
16,000In Stock4,000 On Order Expected 18-Dec-26 | ||||
Mfr: V175LA20CP TTI: V175LA20CP Littelfuse Availability: 3,000In Stock6,000 On Order Expected 08-Apr-27 Varistors 175V | 3,000In Stock6,000 On Order Expected 08-Apr-27 |
