Circuit Protection
342,756 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,132)
- Circuit Protection Kits (1,021)
- ESD Protection Diodes / TVS Diodes (70,698)
- Fuse Holders (6,306)
- Fuses (41,298)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,509)
- LED Protection Devices (294)
- Panelboards & Load Centers (1)
- Power Outlet Strips (3,738)
- Resettable Fuses - PPTC (6,449)
- Surge Protective Devices - SPD (10,991)
- Thermal Cutoffs (379)
- Thermistors (29,677)
- Thyristors (10,102)
- Varistors (28,591)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 3298600.ZXM10 TTI: 3298600.ZXM10 Littelfuse Availability: 435In StockAutomotive Fuses 600A 32V ZCASE MEGA FUSE | 435In Stock | |||
250In Stock | ||||
Mfr: SM8A27HE3/2D TTI: SM8A27HE3/2D Vishay Semiconductors Availability: 64,500In StockESD Protection Diodes / TVS Diodes 8.0W 27 Volt Unidir AEC-Q101 Qualified | 64,500In Stock | |||
Mfr: SMAJ16CA-E3/61 TTI: SMAJ16CA-E3/61 Vishay Semiconductors Availability: 86,400In StockESD Protection Diodes / TVS Diodes 400W 16V 5% Bi | 86,400In Stock | SMAJ16CA-E3/5A | ||
Mfr: SMBJ16CA-E3/52 TTI: SMBJ16CA-E3/52 Vishay Semiconductors Availability: 111,750In StockESD Protection Diodes / TVS Diodes 16V 800W Bidir TransZorb 5% Tol | 111,750In Stock | SMBJ16CD-M3/H SMBJ16CD-M3/I | ||
1,440In Stock | ||||
Mfr: SP0504BAHTG TTI: SP0504BAHTG Littelfuse Availability: 3,000In Stock15,000 On Order Expected 24-Sep-26 ESD Protection Diodes / TVS Diodes SP0504BAHTG | 3,000In Stock15,000 On Order Expected 24-Sep-26 | |||
Mfr: 37416300410 TTI: 37416300410 Littelfuse Availability: 1,150In StockFuses with Leads - Through Hole 250V UL TL SL 6.3A TR5 | 1,150In Stock | |||
Mfr: B88069X2040S102 TTI: B88069X2040S102 TDK Availability: 4,730In StockGas Discharge Tubes - GDTs / Gas Plasma Arrestors L71-A800X | 4,730In Stock | |||
Mfr: 0459.062UR TTI: 0459.062UR Littelfuse Availability: 12,500In StockSurface Mount Fuses 125V .062A Fast Acting | 12,500In Stock | |||
Mfr: NB12K00103JBB TTI: NB12K00103JBB KYOCERA AVX Availability: 76,000In Stock16,000 On Order Expected 07-Oct-26 NTC Thermistors 10K OHM 5% | 76,000In Stock16,000 On Order Expected 07-Oct-26 | |||
Mfr: BK-S506-6-3-R TTI: BK/S506-6.3-R Eaton Electronics Availability: 3,050In StockCartridge Fuses SMALL DIM. FUSE | 3,050In Stock | BK-S506-6-3-R | ||
1,800In Stock | ||||
300In Stock | ||||
36,000In Stock | ||||
20,000In Stock | B72570D120A60 | |||
3,600In Stock3,600 On Order Expected 10-Aug-26 | ||||
4,000In Stock16,000 On Order Expected | ||||
Mfr: 0314030.MXP TTI: 0314030.HXP Littelfuse Availability: 150In Stock2,000 On Order Expected Cartridge Fuses 250V 30A Fast Acting | 150In Stock2,000 On Order Expected | |||
Mfr: 0459003.UR TTI: 0459003.UR Littelfuse Availability: 1,500In StockSurface Mount Fuses 125V 3A Fast Acting | 1,500In Stock | |||
3,000In Stock15,000 On Order Expected | ||||
Mfr: LFJ601003CID TTI: LFJ601003CID Littelfuse Availability: 35In StockFuse Holder CLASS J FUSE BLOCK 600V 100A 3 POLE | 35In Stock | |||
18,000In Stock | ||||
70In Stock | ||||
302In Stock1,150 On Order Expected |