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 |
|---|---|---|---|---|
4,800In Stock3,600 On Order Expected 26-Jan-27 | 1.5KE51CA. | |||
Mfr: V14MLA1206NH TTI: V14MLA1206NH Littelfuse Availability: 2,500In Stock7,500 On Order Expected 17-Nov-26 Varistors 10V 150A 1600pF | 2,500In Stock7,500 On Order Expected 17-Nov-26 | |||
Mfr: 0239.500MXP TTI: 0239.500MXP Littelfuse Availability: 3,100In StockCartridge Fuses 250V .5A Slo-Blo | 3,100In Stock | |||
31In Stock | ||||
6,800In Stock | 461002 | |||
Mfr: 0216005.MXP TTI: 0216005.MXP Littelfuse Availability: 100In StockCartridge Fuses 250V 5A Fast Acting | 100In Stock | |||
3,000In Stock | ||||
2,150In Stock | ||||
1,000In Stock | ||||
3,000In Stock12,000 On Order Expected 24-Feb-27 | ||||
3,000In Stock | ||||
Mfr: 0437.375WRA TTI: 0437.375WRA Littelfuse Availability: 21,000In StockSurface Mount Fuses .375A 125V AECQ | 21,000In Stock | |||
900In Stock | ||||
110In Stock | ||||
Mfr: SMBJ85CA-E TTI: SMBJ85CA-E Littelfuse Availability: 6,000In StockESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ85CA CR T&R | 6,000In Stock | |||
Mfr: SMBJ5.0A-E TTI: SMBJ5.0A-E Littelfuse Availability: 48,000In Stock51,000 On Order Expected 15-Feb-27 ESD Protection Diodes / TVS Diodes TVS SURF MT DO214AA - SMBJ5.0A CR T&R | 48,000In Stock51,000 On Order Expected 15-Feb-27 | |||
800In Stock290 On Order Expected 18-Dec-26 | ||||
20In Stock | ||||
45In Stock | ||||
255In Stock | ||||
680In Stock | ||||
490In Stock | ||||
1,175In Stock | ||||
380In Stock | ||||
Mfr: CCMR030.TXP TTI: CCMR030.TXP Littelfuse Availability: 620In Stock260 On Order Expected 22-Oct-26 Industrial & Electrical Fuses 30A 600VAC 500VDC Time-Delay | 620In Stock260 On Order Expected 22-Oct-26 |
