Circuit Protection
355,026 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,576)
- Circuit Protection Kits (1,099)
- ESD Protection Diodes / TVS Diodes (68,337)
- Fuse Holders (8,880)
- Fuses (54,414)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,565)
- LED Protection Devices (316)
- Panelboards & Load Centers Accessories (14)
- Power Outlet Strips (1,016)
- Resettable Fuses - PPTC (6,637)
- Surge Protective Devices - SPD (11,278)
- Thermal Cutoffs (409)
- Thermistors (29,204)
- Thyristors (11,288)
- Varistors (28,836)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
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: NCP18XH103F03RB TTI: NCP18XH103F03RB Murata Electronics Availability: 12,000In Stock100,000 On Order Expected 02-Dec-26 NTC Thermistors 10K OHM 1% NTC | 12,000In Stock100,000 On Order Expected 02-Dec-26 | |||
Mfr: MF-MSMF014-2 TTI: MF-MSMF014-2 Bourns Availability: 117,000In StockResettable Fuses - PPTC 30V .05A-HD 10A MAX (R) | 117,000In Stock | |||
Mfr: CDSOT23-SM712 TTI: CDSOT23-SM712 Bourns Availability: 18,000In Stock39,000 On Order Expected ESD Protection Diodes / TVS Diodes SOT-23 7V400W Low Capacitance | 18,000In Stock39,000 On Order Expected | CDS0T23-SM712 | ||
Mfr: SMBJ12A-E3/52 TTI: SMBJ12A-E3/52 Vishay Semiconductors Availability: 234,000In StockESD Protection Diodes / TVS Diodes 12V 600W UniDir TransZorb 5% Tol | 234,000In Stock | SMBJ12A SMBJ12D-M3/H SMBJ12D-M3/I | ||
Mfr: SMBJ5.0CA-E3/52 TTI: SMBJ5.0CA-E3/52 Vishay Semiconductors Availability: 54,750In Stock150,000 On Order Expected 24-Dec-26 ESD Protection Diodes / TVS Diodes 5.0V 800W Bidir TransZorb 5% Tol | 54,750In Stock150,000 On Order Expected 24-Dec-26 | SMBJ5.0CD-M3/H SMBJ5.0CD-M3/I | ||
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 | |||
2,000In Stock | A85432-000 RF2628-000 | |||
Mfr: SMBJ5.0A-E3/52 TTI: SMBJ5.0A-E3/52 Vishay Semiconductors Availability: 147,750In StockESD Protection Diodes / TVS Diodes 5.0V 1000W UniDir TransZorb 5% Tol | 147,750In Stock | SMBJ5.0D-M3/H SMBJ5.0D-M3/I | ||
Mfr: VC060305A150RP TTI: VC060305A150RP KYOCERA AVX Availability: 12,000In StockVaristors 4VAC 5.6VDC 0.1J 750 pF 8.5 V 18V | 12,000In Stock | |||
Mfr: TFPT0603L1001FV TTI: TFPT0603L1001FV Vishay / Dale Availability: 18,000In Stock54,000 On Order Expected PTC Thermistors PTC 1Kohms 1% Linear | 18,000In Stock54,000 On Order Expected | |||
Mfr: NTCS0603E3103FMT TTI: NTCS0603E3103FMT Vishay / BC Components Availability: 32,000In Stock40,000 On Order Expected 14-Aug-26 NTC Thermistors 10Kohms 1% | 32,000In Stock40,000 On Order Expected 14-Aug-26 | |||
Mfr: MINISMDC020F-2 TTI: MINISMDC020F-2 Littelfuse Availability: 10,000In Stock4,000 On Order Expected 07-Aug-26 Resettable Fuses - PPTC .2A 30V 10A Imax | 10,000In Stock4,000 On Order Expected 07-Aug-26 | C32508-000 RF1335-000 | ||
22,500In Stock28,500 On Order Expected | 748040-000 RF1238-000 | |||
24,000In Stock | ||||
Mfr: VC080518A400DP TTI: VC080518A400DP KYOCERA AVX Availability: 12,000In StockVaristors 13VAC 18VDC 0.1J 225 pF 25.5 V 42V | 12,000In Stock | |||
Mfr: SMCJ40A-E3/57T TTI: SMCJ40A-E3/57T Vishay Semiconductors Availability: 11,900In Stock102,000 On Order Expected 21-Aug-26 ESD Protection Diodes / TVS Diodes 1500W 40V Unidirect | 11,900In Stock102,000 On Order Expected 21-Aug-26 | SMCJ40A-E3/9AT | ||
500In Stock | 759132-000 RF2566-000 | |||
3,000In Stock | ||||
Mfr: SMD100F/33-2 TTI: SMD100F/33-2 Littelfuse Availability: 2,000In StockResettable Fuses - PPTC 1.1A 33V 40A Imax | 2,000In Stock | A45463-000 RF0319-000 | ||
Mfr: SMP3V3-M3/84A TTI: SMP3V3-M3/84A Vishay Semiconductors Availability: 12,000In StockESD Protection Diodes / TVS Diodes 400W 3.3 Volt Unidir | 12,000In Stock | |||
Mfr: V2F105C150Y1FDP TTI: V2F105C150Y1FDP KYOCERA AVX Availability: 1,000In StockVaristors 4VAC 5.6VDC 0.3J 250 0pF 8.5 V 18V | 1,000In Stock | |||
10In Stock | ||||
Mfr: SMBJ15CA-E3/52 TTI: SMBJ15CA-E3/52 Vishay Semiconductors Availability: 405,000In Stock14,250 On Order Expected ESD Protection Diodes / TVS Diodes 15V 800W Bidir TransZorb 5% Tol | 405,000In Stock14,250 On Order Expected | SMBJ15CD-M3/H SMBJ15CD-M3/I | ||
Mfr: SMCJ78A-E3/57T TTI: SMCJ78A-E3/57T Vishay Semiconductors Availability: 15,300In StockESD Protection Diodes / TVS Diodes 1500W 78V Unidirect | 15,300In Stock | SMCJ78A-E3/9AT |
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