SMD - Circuit Protection
39,877 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (2)
- Circuit Protection Kits (3)
- ESD Protection Diodes / TVS Diodes (27,560)
- Fuse Holders (34)
- Fuses (4,088)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,426)
- LED Protection Devices (47)
- Resettable Fuses - PPTC (1,407)
- Surge Protective Devices - SPD (875)
- Thermal Cutoffs (57)
- Thermistors (3,974)
- Thyristors (1,602)
- Varistors (2,417)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: SP2555NUTG TTI: SP2555NUTG Littelfuse Availability: 3,000In StockESD Protection Diodes / TVS Diodes 30KV 2.5V 2.5pF 40A Diode Array uDFN-10 | 3,000In Stock | |||
Mfr: SP1001-05XTG TTI: SP1001-05XTG Littelfuse Availability: 6,000In StockESD Protection Diodes / TVS Diodes 5 channels | 6,000In Stock | |||
12,000In Stock | ||||
6,000In Stock | ||||
Mfr: P3100SCLRP TTI: P3100SCLRP Littelfuse Availability: 32,500In Stock47,500 On Order Expected 08-Jul-26 Thyristor Surge Protection Devices - TSPD 500A 275V | 32,500In Stock47,500 On Order Expected 08-Jul-26 | |||
8,000In Stock | B72520T400K62 | |||
0In Stock | B72520T350K62 | |||
Mfr: B72540T0300K062 TTI: B72540T0300K062 TDK Availability: 4,000In StockVaristors 2220 30V 1200A 4000pF | 4,000In Stock | B72540T300K62 | ||
6,000In Stock | B72530E300K62 | |||
Mfr: STS232033B102 TTI: STS232033B102 Eaton Electronics Availability: 12,000In StockESD Protection Diodes / TVS Diodes ESD 3.3V BI | 12,000In Stock | |||
4,000In Stock | 576-1812L150 1812L150 | |||
Mfr: TBU-CA040-200-WH TTI: TBU-CA040-200-WH Bourns Availability: 3,000In StockBoard Mount Surge Protectors Bi-directional TBU | 3,000In Stock | |||
Mfr: ERT-J1VV473J TTI: ERT-J1VV473J Panasonic Availability: 12,000In StockNTC Thermistors 47KOhms 5% THERMISTOR NTC | 12,000In Stock | |||
Mfr: SMCJ43CA-E3/57T TTI: SMCJ43CA-E3/57T Vishay Semiconductors Availability: 52,700In StockESD Protection Diodes / TVS Diodes 1500W 43V Bidirect | 52,700In Stock | SMCJ43CA-E3/9AT | ||
Mfr: SMCJ78CA-E3/57T TTI: SMCJ78CA-E3/57T Vishay Semiconductors Availability: 1,700In StockESD Protection Diodes / TVS Diodes 1500W 78V Bidirect | 1,700In Stock | SMCJ78CA-E3/9AT | ||
Mfr: SMAJ26A-E3/5A TTI: SMAJ26A-E3/5A Vishay Semiconductors Availability: 105,000In StockESD Protection Diodes / TVS Diodes 400W 26V 5% Uni | 105,000In Stock | SMAJ26A-E3/61 | ||
Mfr: SMAJ8.5CA-E3/61 TTI: SMAJ8.5CA-E3/61 Vishay Semiconductors Availability: 16,200In StockESD Protection Diodes / TVS Diodes 400W 8.5V 5% Bi | 16,200In Stock | SMAJ8.5CA-E3/5A | ||
Mfr: CDSOT236-T12C TTI: CDSOT236-T12C Bourns Availability: 3,000In StockESD Protection Diodes / TVS Diodes TVS Diode Array 12VOLT | 3,000In Stock | CDS0T236-T12C | ||
Mfr: SMCJ14A-E3/57T TTI: SMCJ14A-E3/57T Vishay Semiconductors Availability: 30,600In StockESD Protection Diodes / TVS Diodes 1500W 14V Unidirect | 30,600In Stock | SMCJ14A-E3/9AT | ||
4,000In Stock | ||||
Mfr: ERT-J1VA330J TTI: ERT-J1VA330J Panasonic Availability: 8,000In StockNTC Thermistors 33Ohms 5% THERMISTOR NTC | 8,000In Stock | |||
Mfr: NCP18XQ102J03RB TTI: NCP18XQ102J03RB Murata Electronics Availability: 12,000In StockNTC Thermistors 1K OHM 5% | 12,000In Stock | |||
Mfr: SMAJ70CA-E3/61 TTI: SMAJ70CA-E3/61 Vishay Semiconductors Availability: 14,400In StockESD Protection Diodes / TVS Diodes 400W 70V 5% Bi | 14,400In Stock | SMAJ70CA-E3/5A | ||
Mfr: NTCS0603E3103JHT TTI: NTCS0603E3103JHT Vishay / BC Components Availability: 12,000In StockNTC Thermistors 10kOhm 125mW 5% | 12,000In Stock | |||
Mfr: SZP6SMB150AT3G TTI: SZP6SMB150AT3G Littelfuse Availability: 2,500In StockESD Protection Diodes / TVS Diodes 150V 600W UNI-DIR SZP6SMB AEC-Q101 | 2,500In Stock |