Circuit Protection
344,913 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,159)
- Circuit Protection Kits (1,021)
- ESD Protection Diodes / TVS Diodes (71,666)
- Fuse Holders (6,430)
- Fuses (41,609)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,510)
- LED Protection Devices (293)
- Panelboards & Load Centers (1)
- Power Outlet Strips (3,777)
- Resettable Fuses - PPTC (6,436)
- Surge Protective Devices - SPD (10,991)
- Thermal Cutoffs (391)
- Thermistors (29,909)
- Thyristors (10,095)
- Varistors (29,026)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: RF0312-000 TTI: SMD200F-2 Littelfuse Availability: 6,000In Stock6,000 On Order Expected 07-Jan-27 Resettable Fuses - PPTC 2A 15V 40A Imax | 6,000In Stock6,000 On Order Expected 07-Jan-27 | C07648-000 RF0312-000 | ||
Mfr: RF2650-000 TTI: RXEF300 Littelfuse Availability: 8,500In StockResettable Fuses - PPTC Radial Lead 3A 72V 40A Imax | 8,500In Stock | E37266-000 RF2650-000 | ||
23,000In Stock | ||||
1,400In Stock | ||||
Mfr: 336638-000 TTI: LVR040S Littelfuse Availability: 1,600In StockResettable Fuses - PPTC .4A 240VAC 20/5.5A Imax | 1,600In Stock | 336638-000 | ||
Mfr: 0239003.MXP TTI: 0239003.MXP Littelfuse Availability: 2,300In StockCartridge Fuses 250V 3A Slo-Blo | 2,300In Stock | |||
Mfr: 37214000411 TTI: 37214000411 Littelfuse Availability: 3,200In StockFuses with Leads - Through Hole IEC TL LBC SL 4A TR5 | 3,200In Stock | |||
Mfr: 178.6764.0001 TTI: 178.6764.0001 Littelfuse Availability: 4,258,200In StockFuse Holder FL1 (Mini) PCB Holder | 4,258,200In Stock | |||
1,680In Stock | 576-SP720AB SP720AB | |||
Mfr: 0312005.MXP TTI: 0312005.MXP Littelfuse Availability: 1,200In StockCartridge Fuses 250V 5A Fast Acting | 1,200In Stock | |||
2,800In Stock | ||||
12,000In Stock | ||||
6,000In Stock | MF-R050-0-99 | |||
Mfr: VC060318A400DP TTI: VC060318A400DP KYOCERA AVX Availability: 16,000In Stock22,000 On Order Expected 21-Jan-27 Varistors 13VAC 18VDC 0.1J 150 pF 25.5 V 42V | 16,000In Stock22,000 On Order Expected 21-Jan-27 | |||
Mfr: VC060330A650DP TTI: VC060330A650DP KYOCERA AVX Availability: 100,000In StockVaristors 21VAC 30VDC 0.1J 125 pF 41 V 67V | 100,000In Stock | |||
3,500In Stock | ||||
24,100In Stock | RL6606-10-73-S2 | |||
186,000In Stock | ||||
Mfr: 37211000411 TTI: 37211000411 Littelfuse Availability: 9,800In StockFuses with Leads - Through Hole IEC TL LBC SL 1A TR5 | 9,800In Stock | |||
550In Stock | ||||
Mfr: 0217002.MXP TTI: 0217002.MXP Littelfuse Availability: 1,000In Stock180,000 On Order Expected Cartridge Fuses 250 V 2A 5x20mm Fast Acting | 1,000In Stock180,000 On Order Expected | |||
Mfr: 0298350.ZXH TTI: 0298350.ZXH Littelfuse Availability: 180In StockAutomotive Fuses 32V 350A Riveted | 180In Stock | |||
Mfr: 0459002.UR TTI: 0459002.UR Littelfuse Availability: 23,500In StockSurface Mount Fuses 125V 2A Fast Acting | 23,500In Stock | |||
Mfr: 021706.3MXP TTI: 021706.3MXP Littelfuse Availability: 1,250In StockCartridge Fuses 250 V 6.3A 5x20mm Fast Acting | 1,250In Stock | |||
8,000In Stock |