Circuit Protection
355,324 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,587)
- Circuit Protection Kits (1,099)
- ESD Protection Diodes / TVS Diodes (68,480)
- Fuse Holders (8,881)
- Fuses (54,522)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,566)
- LED Protection Devices (316)
- Panelboards & Load Centers Accessories (1)
- Power Outlet Strips (1,017)
- Resettable Fuses - PPTC (6,640)
- Surge Protective Devices - SPD (11,278)
- Thermal Cutoffs (409)
- Thermistors (29,238)
- Thyristors (11,284)
- Varistors (28,837)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: SMD2920B260TF/24 TTI: SMD2920B260TF/24 YAGEO Availability: 6,000In StockResettable Fuses - PPTC 24V 2.6A PPTC SMD 2920 | 6,000In Stock | |||
Mfr: SMD1812B035TF/30 TTI: SMD1812B035TF/30 YAGEO Availability: 4,000In StockResettable Fuses - PPTC PPTC 30V 0.35A | 4,000In Stock | |||
Mfr: 0452001.MRL TTI: 0452001.MRL Littelfuse Availability: 1,000In Stock1,000 On Order Expected 25-Sep-26 Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 | 1,000In Stock1,000 On Order Expected 25-Sep-26 | |||
51,000In Stock | ||||
39,000In Stock | ||||
Mfr: VJ13PC0300KBA TTI: VJ13PC0300KBA KYOCERA AVX Availability: 2,000In StockVaristors 30VDC 1.2J 1150pF 30 V 73V | 2,000In Stock | |||
3,000In Stock | ||||
Mfr: SMCJ43A-E3/57T TTI: SMCJ43A-E3/57T Vishay Semiconductors Availability: 850In StockESD Protection Diodes / TVS Diodes 1500W 43V Unidirect | 850In Stock | SMCJ43A-E3/9AT | ||
Mfr: SMAJ12A-E3/61 TTI: SMAJ12A-E3/61 Vishay Semiconductors Availability: 250,200In StockESD Protection Diodes / TVS Diodes 400W 12V 5% Uni | 250,200In Stock | SMAJ12A SMAJ12A-E3/5A | ||
Mfr: SMCJ120A-E3/57T TTI: SMCJ120A-E3/57T Vishay Semiconductors Availability: 850In StockESD Protection Diodes / TVS Diodes 1500W 120V Unidirect | 850In Stock | SMCJ120A-E3/9AT | ||
2,000In Stock | 576-01000056H 01000056H 100056 | |||
Mfr: MF-MSMF150/24X-2 TTI: MF-MSMF150/24X-2 Bourns Availability: 3,000In StockResettable Fuses - PPTC 30V .20A-HD 10A MAX (R) | 3,000In Stock | |||
Mfr: SZ1SMB60AT3G TTI: SZ1SMB60AT3G Littelfuse Availability: 5,000In Stock10,000 On Order Expected 16-Oct-26 ESD Protection Diodes / TVS Diodes 60V 600W UNI-DIR SZ1SMB AEC-Q101 | 5,000In Stock10,000 On Order Expected 16-Oct-26 | |||
6,000In Stock | ||||
Mfr: MFU0402FF02500E100 TTI: MFU0402FF02500E100 Vishay / Beyschlag Availability: 1,000In StockSurface Mount Fuses 2.5 AMP 32V VERY FAST ACTING | 1,000In Stock | |||
Mfr: SC1103C-01UTG TTI: SC1103C-01UTG Littelfuse Availability: 3,000In StockESD Protection Diodes / TVS Diodes 3.3V 80A 30kV DFN1610-2L Bi-dir TVS | 3,000In Stock | |||
Mfr: NANOSMDC012F-2 TTI: NANOSMDC012F-2 Littelfuse Availability: 3,000In StockResettable Fuses - PPTC .12A 48V | 3,000In Stock | F63422-000 RF1343-000 | ||
Mfr: B72214S2621K101 TTI: B72214S2621K101 TDK Availability: 6,000In StockVaristors 625VAC 10% 14mm AdvanceD | 6,000In Stock | S14K625E2 | ||
Mfr: VC080514A300DP TTI: VC080514A300DP KYOCERA AVX Availability: 7,000In Stock1,000 On Order Expected 09-Sep-26 Varistors 10VAC 14VDC 0.1J 325 pF 18.5 V 32V | 7,000In Stock1,000 On Order Expected 09-Sep-26 | |||
50,000In Stock | ||||
200In Stock | ||||
6,000In Stock9,000 On Order Expected 04-Sep-26 | ||||
Mfr: B72214S0271K101 TTI: B72214S0271K101 TDK Availability: 105,000In StockVaristors 275VAC 10% 14mm StandarD | 105,000In Stock | B72214S271K101 | ||
Mfr: B72220S0251K101 TTI: B72220S0251K101 TDK Availability: 1,500In StockVaristors 250VAC 10% 20mm StandarD | 1,500In Stock | B72220S251K101 | ||
Mfr: NTCLE100E3333JB0 TTI: NTCLE100E3333JB0 Vishay / BC Components Availability: 18,000In StockNTC Thermistors 33Kohms 5% Radial | 18,000In Stock |