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: CDSOT23-SR208 TTI: CDSOT23-SR208 Bourns Availability: 6,000In Stock48,000 On Order Expected ESD Protection Diodes / TVS Diodes STEERING DIODE ARRAY | 6,000In Stock48,000 On Order Expected | CDS0T23-SR208 | ||
Mfr: RF0319-000 TTI: SMD100F/33-2 Littelfuse Availability: 2,000In StockResettable Fuses - PPTC 1.1A 33V 40A Imax | 2,000In Stock | A45463-000 RF0319-000 | ||
Mfr: B72220S2301K101 TTI: B72220S2301K101 TDK Availability: 55,500In StockVaristors 300VAC 10% 20mm AdvanceD | 55,500In Stock | S20K300E2 | ||
Mfr: 021701.6MXP TTI: 021701.6HXP Littelfuse Availability: 1,800In StockCartridge Fuses 250 V 1.6A 5x20mm Fast Acting | 1,800In Stock | |||
Mfr: 37205000411 TTI: 37205000411 Littelfuse Availability: 1,100In StockFuses with Leads - Through Hole 250v 500mA TR5 | 1,100In Stock | |||
Mfr: 0216010.MXP TTI: 0216010.HXP Littelfuse Availability: 800In StockCartridge Fuses 250V 10A Fast Acting | 800In Stock | |||
Mfr: SMAJ60A-E3/61 TTI: SMAJ60A-E3/61 Vishay Semiconductors Availability: 14,400In StockESD Protection Diodes / TVS Diodes 400W 60V 5% Uni | 14,400In Stock | SMAJ60A-E3/5A | ||
Mfr: 1206L150THWR TTI: 1206L150THWR Littelfuse Availability: 6,000In StockResettable Fuses - PPTC PTC 6V 1206 1.5A POLYFUSE SMD THIN | 6,000In Stock | 576-1206L150-C 1206L150-C 576-1206L150PR 1206L150PR | ||
Mfr: SMCJ36A-E3/9AT TTI: SMCJ36A-E3/9AT Vishay Semiconductors Availability: 28,000In StockESD Protection Diodes / TVS Diodes 1500W 36V Unidirect | 28,000In Stock | SMCJ36A-E3/57T | ||
Mfr: ERZ-V10D751 TTI: ERZ-V10D751 Panasonic Availability: 300In StockVaristors NEW SMALLER VERSION 667-ERZ-E08A751 | 300In Stock | |||
2,400In Stock | ||||
24,000In Stock | ||||
57,000In Stock | ||||
Mfr: BK-AMI-050 TTI: BK-AMI-050 Bussmann / Eaton Availability: 382In StockAutomotive Fuses 50A 32V TIME DELAY | 382In Stock | |||
520In Stock | ||||
15,000In Stock30,000 On Order Expected 23-Dec-26 | ||||
18,000In Stock | ||||
Mfr: SP1001-02JTG TTI: SP1001-02JTG Littelfuse Availability: 6,000In StockESD Protection Diodes / TVS Diodes 2 channels | 6,000In Stock | |||
24,000In Stock | B72540E400K62 | |||
95In Stock | ||||
1,740In Stock | ||||
Mfr: 1812L020/60DR TTI: 1812L020/60DR Littelfuse Availability: 21,000In StockResettable Fuses - PPTC 60V 0.20A 1812 PTC POLY SMT | 21,000In Stock | |||
27,000In Stock | ||||
Mfr: SMF5V0A-E3-08 TTI: SMF5V0A-E3-08 Vishay Semiconductors Availability: 24,000In StockESD Protection Diodes / TVS Diodes 1000watt 5volt | 24,000In Stock | |||
Mfr: V20P30AUTO TTI: V20P30AUTO Littelfuse Availability: 400In Stock2,400 On Order Expected 14-Jan-27 Varistors 30V 20mm Phenolic AEC-Q200 AUMOV | 400In Stock2,400 On Order Expected 14-Jan-27 |