Circuit Protection
378.240 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (151.032)
- Circuit Protection Kits (1.099)
- ESD Protection Diodes / TVS Diodes (75.487)
- Fuse Holders (9.690)
- Fuses (58.948)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5.554)
- LED Protection Devices (323)
- Panelboards & Load Centers (5)
- Panelboards & Load Centers Accessories (14)
- Power Outlet Strips (3.712)
- Resettable Fuses - PPTC (7.041)
- Surge Protective Devices - SPD (11.951)
- Thermal Cutoffs (420)
- Thermistors (29.896)
- Thyristors (11.278)
- Varistors (29.420)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: SMCJ33CA-E3/57T TTI: SMCJ33CA-E3/57T Vishay Semiconductors Availability: 127.500In Stock132.600 On Order Expected ESD Protection Diodes / TVS Diodes 1500W 33V Bidirect | 127.500In Stock132.600 On Order Expected | SMCJ33CA-E3/9AT | ||
Mfr: MF-MSMF020/60-2 TTI: MF-MSMF020/60-2 Bourns Availability: 37.500In Stock286.500 On Order Expected Resettable Fuses - PPTC 60 V .20A-HD 40A MAX | 37.500In Stock286.500 On Order Expected | |||
90.000In Stock90.000 On Order Expected | ||||
Mfr: SMBJ15CA-E3/52 TTI: SMBJ15CA-E3/52 Vishay Semiconductors Availability: 74.250In Stock30.000 On Order Expected 24-Mar-27 ESD Protection Diodes / TVS Diodes 15V 800W Bidir TransZorb 5% Tol | 74.250In Stock30.000 On Order Expected 24-Mar-27 | SMBJ15CD-M3/H SMBJ15CD-M3/I | ||
Mfr: 0218002.MXP TTI: 0218002.MXP Littelfuse Availability: 119.000In Stock122.000 On Order Expected Cartridge Fuses 250V 2A Time Lag (Slo-Blo) | 119.000In Stock122.000 On Order Expected | |||
Mfr: 2016L050MR TTI: 2016L050MR Littelfuse Availability: 5.000In Stock20.000 On Order Expected 27-Jan-27 Resettable Fuses - PPTC 60V 2016 .550A POLYFUSE | 5.000In Stock20.000 On Order Expected 27-Jan-27 | |||
Mfr: B72205S0271K101 TTI: B72205S0271K101 TDK Availability: 36.000In Stock347.000 On Order Expected Varistors 275VAC 10% 5mm StandarD | 36.000In Stock347.000 On Order Expected | B72205S271K101 | ||
Mfr: RF2567-000 TTI: RXEF050 Littelfuse Availability: 84.000In Stock46.000 On Order Expected 11-Nov-26 Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax | 84.000In Stock46.000 On Order Expected 11-Nov-26 | A51391-000 RF2567-000 | ||
45.000In Stock87.000 On Order Expected | ||||
Mfr: 0603ESDA2-TR2 TTI: 0603ESDA2-TR2 Eaton Electronics Availability: 85.000In Stock575.000 On Order Expected ESD Protection Diodes / TVS Diodes 0603 CERAMIC SUR 6X SUPPRESSOR | 85.000In Stock575.000 On Order Expected | |||
138.000In Stock | ||||
18.000In Stock369.000 On Order Expected | ||||
Mfr: SMBJ12A-E3/52 TTI: SMBJ12A-E3/52 Vishay Semiconductors Availability: 91.500In Stock339.000 On Order Expected ESD Protection Diodes / TVS Diodes 12V 600W UniDir TransZorb 5% Tol | 91.500In Stock339.000 On Order Expected | SMBJ12A SMBJ12D-M3/H SMBJ12D-M3/I | ||
Mfr: SMBJ12CA-E3/52 TTI: SMBJ12CA-E3/52 Vishay Semiconductors Availability: 114.000In Stock13.500 On Order Expected 09-Nov-26 ESD Protection Diodes / TVS Diodes 12V 800W Bidir TransZorb 5% Tol | 114.000In Stock13.500 On Order Expected 09-Nov-26 | SMBJ12CA SMBJ12CD-M3/H SMBJ12CD-M3/I | ||
Mfr: SMBJ30A-E3/52 TTI: SMBJ30A-E3/52 Vishay Semiconductors Availability: 70.500In Stock128.250 On Order Expected ESD Protection Diodes / TVS Diodes 30V 1000W UniDir TransZorb 5% Tol | 70.500In Stock128.250 On Order Expected | SMBJ30A SMBJ30D-M3/H SMBJ30D-M3/I | ||
Mfr: SMBJ30CA-E3/52 TTI: SMBJ30CA-E3/52 Vishay Semiconductors Availability: 199.500In Stock300.000 On Order Expected ESD Protection Diodes / TVS Diodes 30V 800W Bidir TransZorb 5% Tol | 199.500In Stock300.000 On Order Expected | SMBJ30CA-E3/5B SMBJ30CD-M3/H SMBJ30CD-M3/I | ||
Mfr: SMBJ5.0CA-E3/52 TTI: SMBJ5.0CA-E3/52 Vishay Semiconductors Availability: 78.750In StockESD Protection Diodes / TVS Diodes 5.0V 800W Bidir TransZorb 5% Tol | 78.750In Stock | SMBJ5.0CD-M3/H SMBJ5.0CD-M3/I | ||
Mfr: SMBJ36CA-E3/52 TTI: SMBJ36CA-E3/52 Vishay Semiconductors Availability: 75.000In Stock34.500 On Order Expected 11-Dec-26 ESD Protection Diodes / TVS Diodes 36V 800W Bidir TransZorb 5% Tol | 75.000In Stock34.500 On Order Expected 11-Dec-26 | SMBJ36CA-E3/5B SMBJ36CD-M3/H SMBJ36CD-M3/I | ||
Mfr: B72207S0271K101 TTI: B72207S0271K101 TDK Availability: 58.000In Stock330.000 On Order Expected Varistors 275VAC 10% 7mm StandarD | 58.000In Stock330.000 On Order Expected | B72207S271K101 | ||
Mfr: CDSOT23-SM712 TTI: CDSOT23-SM712 Bourns Availability: 528.000In Stock327.000 On Order Expected ESD Protection Diodes / TVS Diodes SOT-23 7V400W Low Capacitance | 528.000In Stock327.000 On Order Expected | CDS0T23-SM712 | ||
Mfr: B72210S0271K101 TTI: B72210S0271K101 TDK Availability: 25.500In StockVaristors 275VAC 10% 10mm StandarD | 25.500In Stock | B72210S271K101 | ||
Mfr: B57703M0103G040 TTI: B57703M0103G040 TDK Availability: 8.500In Stock54.750 On Order Expected NTC Thermistors 10k 3988 1% | 8.500In Stock54.750 On Order Expected | B57703M 103G 40 | ||
Mfr: SMAJ5.0A-E3/61 TTI: SMAJ5.0A-E3/61 Vishay Semiconductors Availability: 79.200In Stock43.200 On Order Expected 29-Sep-26 ESD Protection Diodes / TVS Diodes 400W 5.0V 5% Uni | 79.200In Stock43.200 On Order Expected 29-Sep-26 | SMAJ5.0A-E3/5A | ||
Mfr: MF-MSMF030-2 TTI: MF-MSMF030-2 Bourns Availability: 127.500In Stock456.000 On Order Expected Resettable Fuses - PPTC 30 V .30A-HD 10A MAX | 127.500In Stock456.000 On Order Expected | |||
Mfr: MF-NSMF012-2 TTI: MF-NSMF012-2 Bourns Availability: 42.000In Stock456.000 On Order Expected Resettable Fuses - PPTC 30 V .12A-HD 10A MAX | 42.000In Stock456.000 On Order Expected |