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: 1812L110/33MR TTI: 1812L110/33MR Littelfuse Availability: 19,000In Stock72,000 On Order Expected Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT | 19,000In Stock72,000 On Order Expected | |||
Mfr: 0451005.MRL TTI: 0451005.MRL Littelfuse Availability: 57,000In StockSurface Mount Fuses 125VAC 5A .0125ohms 451 NANO2 | 57,000In Stock | |||
Mfr: 0451010.MRL TTI: 0451010.MRL Littelfuse Availability: 2,000In Stock7,000 On Order Expected Surface Mount Fuses 125VAC 10A .0056ohms 451 NANO2 | 2,000In Stock7,000 On Order Expected | |||
Mfr: MF-SM150/33-2 TTI: MF-SM150/33-2 Bourns Availability: 0In Stock12,000 On Order Expected 22-Jul-26 Resettable Fuses - PPTC 33V 1.5A-HD 40A MAX | 0In Stock12,000 On Order Expected 22-Jul-26 | |||
Mfr: 0459001.UR TTI: 0459001.UR Littelfuse Availability: 106,500In StockSurface Mount Fuses 125V 1A Fast Acting | 106,500In Stock | |||
Mfr: MF-SM185/33-2 TTI: MF-SM185/33-2 Bourns Availability: 15,000In StockResettable Fuses - PPTC 33V 1.8A-HD 40A MAX | 15,000In Stock | |||
Mfr: 2035-09-SM-RPLF TTI: 2035-09-SM-RPLF Bourns Availability: 12,000In StockGas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 90V Miniature 2 Pole | 12,000In Stock | |||
Mfr: MF-USMF005-2 TTI: MF-USMF005-2 Bourns Availability: 3,000In Stock9,000 On Order Expected 29-Jul-26 Resettable Fuses - PPTC 30V 50MA-HD 10A MAX | 3,000In Stock9,000 On Order Expected 29-Jul-26 | |||
Mfr: 2036-09-SM-RPLF TTI: 2036-09-SM-RPLF Bourns Availability: 7,000In Stock13,000 On Order Expected 10-Jun-26 Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 150V Miniature 3 Pole | 7,000In Stock13,000 On Order Expected 10-Jun-26 | |||
Mfr: F0603E1R00FSTR TTI: F0603E1R00FSTR KYOCERA AVX Availability: 9,000In StockSurface Mount Fuses 0603 1amp 0.13ohm SM D | 9,000In Stock | |||
Mfr: 04611.25ER TTI: 04611.25ER Littelfuse Availability: 25,000In StockSurface Mount Fuses 600VAC 1.25A .104ohms 461 NANO2 | 25,000In Stock | 576-04611.25 04611.25 | ||
39,000In Stock60,000 On Order Expected 25-Aug-26 | ||||
Mfr: SMBJ5.0CA-E3/52 TTI: SMBJ5.0CA-E3/52 Vishay Semiconductors Availability: 328,500In StockESD Protection Diodes / TVS Diodes 5.0V 800W Bidir TransZorb 5% Tol | 328,500In Stock | SMBJ5.0CD-M3/H SMBJ5.0CD-M3/I | ||
255,000In Stock | ||||
Mfr: 045201.5MRL TTI: 045201.5MRL Littelfuse Availability: 3,000In Stock13,000 On Order Expected 15-Jun-26 Surface Mount Fuses 125VAC 1.5A .093ohms 452 NANO2 | 3,000In Stock13,000 On Order Expected 15-Jun-26 | |||
Mfr: SMBJ12A-E3/52 TTI: SMBJ12A-E3/52 Vishay Semiconductors Availability: 204,000In StockESD Protection Diodes / TVS Diodes 12V 600W UniDir TransZorb 5% Tol | 204,000In Stock | SMBJ12A SMBJ12D-M3/H SMBJ12D-M3/I | ||
Mfr: SMBJ12CA-E3/52 TTI: SMBJ12CA-E3/52 Vishay Semiconductors Availability: 149,250In StockESD Protection Diodes / TVS Diodes 12V 800W Bidir TransZorb 5% Tol | 149,250In Stock | SMBJ12CA SMBJ12CD-M3/H SMBJ12CD-M3/I | ||
Mfr: SMBJ36CA-E3/52 TTI: SMBJ36CA-E3/52 Vishay Semiconductors Availability: 123,750In StockESD Protection Diodes / TVS Diodes 36V 800W Bidir TransZorb 5% Tol | 123,750In Stock | SMBJ36CA-E3/5B SMBJ36CD-M3/H SMBJ36CD-M3/I | ||
Mfr: SMBJ30CA-E3/52 TTI: SMBJ30CA-E3/52 Vishay Semiconductors Availability: 102,750In StockESD Protection Diodes / TVS Diodes 30V 800W Bidir TransZorb 5% Tol | 102,750In Stock | SMBJ30CA-E3/5B SMBJ30CD-M3/H SMBJ30CD-M3/I | ||
96,000In Stock | ||||
Mfr: NTCG163JF103FT1 TTI: NTCG163JF103FT1 TDK Availability: 60,000In Stock24,000 On Order Expected 04-Aug-26 NTC Thermistors THERMISTOR, NTC 10K OHM, 1%, 0603 | 60,000In Stock24,000 On Order Expected 04-Aug-26 | NTCG163JF103FT1 - | ||
Mfr: SMAJ5.0A-E3/61 TTI: SMAJ5.0A-E3/61 Vishay Semiconductors Availability: 277,200In StockESD Protection Diodes / TVS Diodes 400W 5.0V 5% Uni | 277,200In Stock | SMAJ5.0A-E3/5A | ||
Mfr: SMCJ5.0A-E3/57T TTI: SMCJ5.0A-E3/57T Vishay Semiconductors Availability: 367,200In StockESD Protection Diodes / TVS Diodes 1500W 5.0V Unidirect | 367,200In Stock | SMCJ5.0A SMCJ5.0A-E3/9AT | ||
125,000In Stock | ||||
Mfr: SMBJ33CA-E3/52 TTI: SMBJ33CA-E3/52 Vishay Semiconductors Availability: 205,500In StockESD Protection Diodes / TVS Diodes 33V 800W Bidir TransZorb 5% Tol | 205,500In Stock | SMBJ33CA SMBJ33CA-E3/5B SMBJ33CD-M3/H SMBJ33CD-M3/I |
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