Circuit Protection
355,354 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,587)
- Circuit Protection Kits (1,099)
- ESD Protection Diodes / TVS Diodes (68,498)
- Fuse Holders (8,884)
- Fuses (54,524)
- 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 (29,242)
- Thyristors (11,284)
- Varistors (28,840)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: VC120630D650RP TTI: VC120630D650RP KYOCERA AVX Availability: 20,000In Stock24,000 On Order Expected Varistors 21VAC 30VDC 0.4J 400 pF 41 V 67V | 20,000In Stock24,000 On Order Expected | |||
500In Stock1,500 On Order Expected | A85432-000 RF2628-000 | |||
13,500In Stock39,000 On Order Expected | 748040-000 RF1238-000 | |||
Mfr: MINISMDC020F-2 TTI: MINISMDC020F-2 Littelfuse Availability: 8,000In Stock6,000 On Order Expected 07-Aug-26 Resettable Fuses - PPTC .2A 30V 10A Imax | 8,000In Stock6,000 On Order Expected 07-Aug-26 | C32508-000 RF1335-000 | ||
Mfr: SMBJ5.0A-E3/52 TTI: SMBJ5.0A-E3/52 Vishay Semiconductors Availability: 156,750In StockESD Protection Diodes / TVS Diodes 5.0V 1000W UniDir TransZorb 5% Tol | 156,750In Stock | SMBJ5.0D-M3/H SMBJ5.0D-M3/I | ||
Mfr: TFPT0603L1001FV TTI: TFPT0603L1001FV Vishay / Dale Availability: 10,000In Stock54,000 On Order Expected PTC Thermistors PTC 1Kohms 1% Linear | 10,000In Stock54,000 On Order Expected | |||
Mfr: NTCLE100E3103JB0 TTI: NTCLE100E3103JB0 Vishay / BC Components Availability: 4,000In StockNTC Thermistors 10Kohms 5% Radial | 4,000In Stock | 2381-640-63103 | ||
Mfr: NTCS0603E3103FMT TTI: NTCS0603E3103FMT Vishay / BC Components Availability: 32,000In Stock44,000 On Order Expected 14-Aug-26 NTC Thermistors 10Kohms 1% | 32,000In Stock44,000 On Order Expected 14-Aug-26 | |||
Mfr: SMBJ12A-E3/52 TTI: SMBJ12A-E3/52 Vishay Semiconductors Availability: 195,750In StockESD Protection Diodes / TVS Diodes 12V 600W UniDir TransZorb 5% Tol | 195,750In Stock | SMBJ12A SMBJ12D-M3/H SMBJ12D-M3/I | ||
Mfr: NCP18XH103F03RB TTI: NCP18XH103F03RB Murata Electronics Availability: 60,000In Stock100,000 On Order Expected 02-Dec-26 NTC Thermistors 10K OHM 1% NTC | 60,000In Stock100,000 On Order Expected 02-Dec-26 | |||
Mfr: MF-MSMF014-2 TTI: MF-MSMF014-2 Bourns Availability: 114,000In StockResettable Fuses - PPTC 30V .05A-HD 10A MAX (R) | 114,000In Stock | |||
Mfr: SMCJ40A-E3/57T TTI: SMCJ40A-E3/57T Vishay Semiconductors Availability: 22,950In Stock102,000 On Order Expected 30-Jul-26 ESD Protection Diodes / TVS Diodes 1500W 40V Unidirect | 22,950In Stock102,000 On Order Expected 30-Jul-26 | SMCJ40A-E3/9AT | ||
Mfr: VESD05A1-02V-G3-08 TTI: VESD05A1-02V-G3-08 Vishay Semiconductors Availability: 160,000In StockESD Protection Diodes / TVS Diodes Uni-Directional 5.5V SOD523 | 160,000In Stock | |||
Mfr: MINISMDC050F-2 TTI: MINISMDC050F-2 Littelfuse Availability: 20,000In Stock4,000 On Order Expected 16-Oct-26 Resettable Fuses - PPTC .50A 24V 100A Imax | 20,000In Stock4,000 On Order Expected 16-Oct-26 | C97760-000 RF1403-000 | ||
66,000In Stock39,000 On Order Expected | ||||
Mfr: VC120614D300RP TTI: VC120614D300RP KYOCERA AVX Availability: 32,000In StockVaristors 10VAC 14VDC 0.4J 105 0pF 18.5 V 32V | 32,000In Stock | |||
Mfr: 0154010.DR TTI: 0154010.DR Littelfuse Availability: 1,500In Stock4,500 On Order Expected Surface Mount Fuses Fuse with Holder 10A FAST OMNI BLOK 154 | 1,500In Stock4,500 On Order Expected | |||
Mfr: VJ14M00300KBA TTI: VJ14M00300KBA KYOCERA AVX Availability: 2,000In StockVaristors 1812 38VDC 800A AEC- Q200 10% | 2,000In Stock | |||
Mfr: SMBJ15A-E3/52 TTI: SMBJ15A-E3/52 Vishay Semiconductors Availability: 42,000In Stock5,250 On Order Expected 14-Aug-26 ESD Protection Diodes / TVS Diodes 15V 1000W UniDir TransZorb 5% Tol | 42,000In Stock5,250 On Order Expected 14-Aug-26 | SMBJ15D-M3/H SMBJ15D-M3/I | ||
Mfr: SP3002-04JTG TTI: SP3002-04JTG Littelfuse Availability: 9,000In Stock6,000 On Order Expected 06-Nov-26 ESD Protection Diodes / TVS Diodes 4 channels 1.1pF 15kV | 9,000In Stock6,000 On Order Expected 06-Nov-26 | |||
Mfr: P6SMB600CA TTI: P6SMB600CA Littelfuse Availability: 33,000In StockESD Protection Diodes / TVS Diodes P6SMB - CA 600V | 33,000In Stock | |||
Mfr: ERZ-E11A331 TTI: ERZ-E11A331 Panasonic Availability: 218,000In StockVaristors ERZ-E 11mm 330V Bulk ZNR Surge Absorber | 218,000In Stock | |||
Mfr: 41206ESDA2-TR2 TTI: 41206ESDA2-TR2 Eaton Electronics Availability: 25,000In StockESD Protection Diodes / TVS Diodes 1206 POLY ESDA, 4 LINE ARRAY | 25,000In Stock | |||
Mfr: VC060305A150RP TTI: VC060305A150RP KYOCERA AVX Availability: 12,000In Stock40,000 On Order Expected 22-Sep-26 Varistors 4VAC 5.6VDC 0.1J 750 pF 8.5 V 18V | 12,000In Stock40,000 On Order Expected 22-Sep-26 | |||
2,000In Stock10,000 On Order Expected | F74062-000 RF0314-000 |
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