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 |
|---|---|---|---|---|
Mfr: 0313007.MXP TTI: 0313007.HXP Littelfuse Availability: 1,100In Stock3,000 On Order Expected 09-Mar-27 Cartridge Fuses 250V 7A Slo-Blo | 1,100In Stock3,000 On Order Expected 09-Mar-27 | |||
3,000In Stock | ||||
Mfr: 0218008.MXP TTI: 0218008.HXP Littelfuse Availability: 4,100In StockCartridge Fuses 250V 8A Time Lag (Slo-Blo) | 4,100In Stock | |||
8,000In Stock10,000 On Order Expected 08-Feb-27 | ||||
12,000In Stock | ||||
34,500In Stock | ||||
2,565In Stock752 On Order Expected 12-Nov-26 | ||||
Mfr: 0313008.MXP TTI: 0313008.HXP Littelfuse Availability: 8,100In StockCartridge Fuses 250V 8A Slo-Blo | 8,100In Stock | |||
Mfr: 0217010.MXP TTI: 0217010.HXP Littelfuse Availability: 4,800In StockCartridge Fuses 250 V 10A 5x20mm Fast Acting | 4,800In Stock | |||
Mfr: 0251004.MXL TTI: 0251004.MXL Littelfuse Availability: 22,400In Stock4,000 On Order Expected 12-Nov-26 Fuses with Leads - Through Hole 125V 4A | 22,400In Stock4,000 On Order Expected 12-Nov-26 | |||
Mfr: V0603MHS03NH TTI: V0603MHS03NH Littelfuse Availability: 30,000In Stock37,500 On Order Expected 17-May-27 Varistors 135V 3pF | 30,000In Stock37,500 On Order Expected 17-May-27 | |||
12,000In Stock | ||||
Mfr: 0235003.MXP TTI: 0235003.HXP Littelfuse Availability: 3,500In Stock9,750 On Order Expected Cartridge Fuses 250V 3A Fast Acting | 3,500In Stock9,750 On Order Expected | |||
170,000In Stock | ||||
90In Stock | ||||
3,800In Stock | 576-SP720AP SP720AP | |||
Mfr: SP1004U-ULC-04UTG TTI: SP1004U-ULC-04UTG Littelfuse Availability: 15,000In Stock12,000 On Order Expected 18-Nov-26 ESD Protection Diodes / TVS Diodes 5V .2pF 20kV 4CH | 15,000In Stock12,000 On Order Expected 18-Nov-26 | |||
Mfr: 0477016.MXP TTI: 0477016.MXP Littelfuse Availability: 920In Stock4,020 On Order Expected Cartridge Fuses 500Vac 400Vdc TL 16A 5X20 | 920In Stock4,020 On Order Expected | |||
Mfr: 031202.5MXP TTI: 031202.5HXP Littelfuse Availability: 400In Stock1,000 On Order Expected 12-Mar-27 Cartridge Fuses 250V 2.5A Fast Acting | 400In Stock1,000 On Order Expected 12-Mar-27 | |||
Mfr: 0505010.MXP TTI: 0505010.MXP Littelfuse Availability: 12,550In StockCartridge Fuses 10A 450V FAST ACTING | 12,550In Stock | |||
Mfr: 0229001.MXP TTI: 0229001.HXP Littelfuse Availability: 1,550In Stock2,000 On Order Expected 02-Mar-27 Cartridge Fuses 250V 1A Slo-Blo | 1,550In Stock2,000 On Order Expected 02-Mar-27 | |||
Mfr: 0314010.MXP TTI: 0314010.HXP Littelfuse Availability: 3,900In StockCartridge Fuses 250V 10A Fast Acting | 3,900In Stock | |||
3,228In Stock | ||||
Mfr: CCMR020.TXP TTI: CCMR020.TXP Littelfuse Availability: 1,685In Stock560 On Order Expected 16-Nov-26 Industrial & Electrical Fuses 20A 600VAC 250VDC Time-Delay | 1,685In Stock560 On Order Expected 16-Nov-26 | |||
14,950In Stock |