Littelfuse - Circuit Protection
64,712 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (754)
- Circuit Protection Kits (822)
- ESD Protection Diodes / TVS Diodes (15,296)
- Fuse Holders (3,361)
- Fuses (27,205)
- 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 (4,891)
- Thyristors (5,582)
- Varistors (8,455)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
20In Stock | ||||
6,000In Stock | ||||
Mfr: 021802.5MXP TTI: 021802.5MXP Littelfuse Availability: 200In StockCartridge Fuses 250V 2.5A Time Lag (Slo-Blo) | 200In Stock | |||
Mfr: 37201250411 TTI: 37201250411 Littelfuse Availability: 1,300In StockFuses with Leads - Through Hole IEC TL LBC SL .125A TR5 | 1,300In Stock | |||
Mfr: 0326020.MXP TTI: 0326020.MXP Littelfuse Availability: 42,100In StockCartridge Fuses 250V 20A Slo-Blo | 42,100In Stock | |||
Mfr: 0218.250MXP TTI: 0218.250HXP Littelfuse Availability: 3,900In StockCartridge Fuses 250V .25A Time Lag (Slo-Blo) | 3,900In Stock | |||
4,250In Stock | ||||
2,900In Stock | C95174-000 RF3202-000 | |||
Mfr: 0473001.MRT1L TTI: 0473001.MRT1L Littelfuse Availability: 2,000In StockFuses with Leads - Through Hole 125V 1A Slo-Blo | 2,000In Stock | |||
8,400In Stock | ||||
10,000In Stock | ||||
900In Stock | ||||
Mfr: 155.0892.6251 TTI: 155.0892.6251 Littelfuse Availability: 250In StockAutomotive Fuses CFB Series Battery Terminal Fuse | 250In Stock | |||
100In Stock | ||||
Mfr: 0459001.UR TTI: 0459001.UR Littelfuse Availability: 49,000In StockSurface Mount Fuses 125V 1A Fast Acting | 49,000In Stock | |||
48,000In Stock | ||||
Mfr: V5.5MLA0805NH TTI: V5.5MLA0805NH Littelfuse Availability: 50,000In StockVaristors 5.5 VDC .3J 17.5V-CL 120A P | 50,000In Stock | |||
22,800In Stock | ||||
Mfr: 0459.250UR TTI: 0459.250UR Littelfuse Availability: 33,500In StockSurface Mount Fuses 125V .25A Fast Acting | 33,500In Stock | |||
3,000In Stock | ||||
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: 0215001.MXP TTI: 0215001.HXP Littelfuse Availability: 1,250In StockCartridge Fuses 250V 1A Slo-Blo | 1,250In Stock | |||
Mfr: 0216005.MXP TTI: 0216005.MXP Littelfuse Availability: 100In StockCartridge Fuses 250V 5A Fast Acting | 100In Stock | |||
31In Stock | ||||
3,000In Stock12,000 On Order Expected 24-Feb-27 |