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 |
|---|---|---|---|---|
120,000In Stock | ||||
Mfr: 0213002.MXP TTI: 0213002.MXP Littelfuse Availability: 2,100In StockCartridge Fuses 250V 2A Slo-Blo | 2,100In Stock | |||
Mfr: 39611000440 TTI: 39611000440 Littelfuse Availability: 1,950In StockFuses with Leads - Through Hole 125V UL TL SL 1A TE5 | 1,950In Stock | |||
Mfr: 0299080.ZXNV TTI: 0299080.ZXNV Littelfuse Availability: 1,950In StockAutomotive Fuses 80A 32V Maxi Fuse | 1,950In Stock | |||
500In Stock | ||||
300In Stock | ||||
Mfr: 04611.25ER TTI: 04611.25ER Littelfuse Availability: 20,000In StockSurface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 | 20,000In Stock | 576-04611.25 04611.25 | ||
1,400In Stock8,400 On Order Expected 03-Dec-26 | ||||
Mfr: V18MLE0603NH TTI: V18MLE0603NH Littelfuse Availability: 5,000In Stock27,500 On Order Expected Varistors 18V | 5,000In Stock27,500 On Order Expected | |||
500In Stock | ||||
3,000In Stock6,000 On Order Expected 16-Feb-27 | ||||
Mfr: RF2638-000 TTI: RXEF090-2 Littelfuse Availability: 12,000In StockResettable Fuses - PPTC Radial Lead .9A 72V 40A Imax | 12,000In Stock | A83967-000 RF2638-000 | ||
500In Stock | D86144-000 RF3321-000 | |||
Mfr: 0218.040MXP TTI: 0218.040HXP Littelfuse Availability: 1,325In StockCartridge Fuses 250V .04A Time Lag (Slo-Blo) | 1,325In Stock | |||
340In Stock | ||||
Mfr: 031302.5MXP TTI: 031302.5HXP Littelfuse Availability: 1,000In StockCartridge Fuses 250V 2.5A Slo-Blo | 1,000In Stock | |||
Mfr: 045202.5MRL TTI: 045202.5MRL Littelfuse Availability: 13,000In StockSurface Mount Fuses 125VAC 2.5A .045ohms 452 NANO2 | 13,000In Stock | |||
7,500In Stock | ||||
Mfr: 758968-000 TTI: LVR055S Littelfuse Availability: 500In StockResettable Fuses - PPTC .55A 120 VAC/VDC 20/5.5A Imax | 500In Stock | 758968-000 | ||
40In Stock | ||||
110,000In Stock | ||||
6,000In Stock18,000 On Order Expected 01-Jun-27 | ||||
10,800In Stock | ||||
3,000In Stock9,000 On Order Expected 16-Apr-27 | ||||
530In Stock1,000 On Order Expected 09-Apr-27 |