Circuit Protection
376.208 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (151.031)
- Circuit Protection Kits (1.099)
- ESD Protection Diodes / TVS Diodes (74.524)
- Fuse Holders (9.562)
- Fuses (58.582)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5.526)
- LED Protection Devices (323)
- Panelboards & Load Centers Accessories (5)
- Power Outlet Strips (3.675)
- Resettable Fuses - PPTC (7.045)
- Surge Protective Devices - SPD (11.952)
- Thermal Cutoffs (411)
- Thermistors (29.696)
- Thyristors (11.278)
- Varistors (29.124)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: V33MLA1206NH TTI: V33MLA1206NH Littelfuse Availability: 155.000In Stock345.000 On Order Expected Varistors 33V 180A 500pF | 155.000In Stock345.000 On Order Expected | |||
1.220In Stock2.320 On Order Expected 21-Aug-26 | ||||
Mfr: SMCJ58CA-E3/57T TTI: SMCJ58CA-E3/57T Vishay Semiconductors Availability: 9.350In Stock31.450 On Order Expected 28-Aug-26 ESD Protection Diodes / TVS Diodes 1500W 58V Bidirect | 9.350In Stock31.450 On Order Expected 28-Aug-26 | SMCJ58CA-E3/9AT | ||
Mfr: SMAJ5.0CA-E3/61 TTI: SMAJ5.0CA-E3/61 Vishay Semiconductors Availability: 72.000In StockESD Protection Diodes / TVS Diodes 400W 5.0V 5% Bi | 72.000In Stock | SMAJ5.0CA SMAJ5.0CA-E3/5A | ||
Mfr: RF2644-000 TTI: RUEF135 Littelfuse Availability: 3.500In Stock21.000 On Order Expected 10-Feb-27 Resettable Fuses - PPTC 1.35A 30V 100A Imax | 3.500In Stock21.000 On Order Expected 10-Feb-27 | C13877-000 RF2644-000 | ||
Mfr: SMBJ18A-E3/52 TTI: SMBJ18A-E3/52 Vishay Semiconductors Availability: 63.000In Stock15.000 On Order Expected 29-Oct-26 ESD Protection Diodes / TVS Diodes 18V 1000W UniDir TransZorb 5% Tol | 63.000In Stock15.000 On Order Expected 29-Oct-26 | SMBJ18D-M3/H SMBJ18D-M3/I | ||
6.600In Stock | ||||
Mfr: RF2626-000 TTI: RUEF250 Littelfuse Availability: 19.000In Stock64.000 On Order Expected Resettable Fuses - PPTC 2.5A 30V 100A Imax | 19.000In Stock64.000 On Order Expected | A91311-000 RF2626-000 | ||
Mfr: RF2561-000 TTI: RUEF400 Littelfuse Availability: 5.500In StockResettable Fuses - PPTC 4A 30V 100A Imax | 5.500In Stock | F56630-000 RF2561-000 | ||
Mfr: NCP18XH103J03RB TTI: NCP18XH103J03RB Murata Electronics Availability: 148.000In StockNTC Thermistors 10K OHM 5% | 148.000In Stock | |||
48.000In Stock51.000 On Order Expected | ||||
Mfr: FHAC0002ZXJ TTI: FHAC0002ZXJ Littelfuse Availability: 25.600In Stock39.000 On Order Expected Fuse Holder HOLDER ATO INLINE HD W/COVER | 25.600In Stock39.000 On Order Expected | |||
Mfr: CDSOD323-T15SC TTI: CDSOD323-T15SC Bourns Availability: 18.000In Stock15.000 On Order Expected 16-Nov-26 ESD Protection Diodes / TVS Diodes Bidirectional Std Cap | 18.000In Stock15.000 On Order Expected 16-Nov-26 | CDS0D323-T15SC | ||
Mfr: SMCJ48A-E3/57T TTI: SMCJ48A-E3/57T Vishay Semiconductors Availability: 39.100In Stock15.300 On Order Expected 16-Oct-26 ESD Protection Diodes / TVS Diodes 1500W 48V Unidirect | 39.100In Stock15.300 On Order Expected 16-Oct-26 | SMCJ48A-E3/9AT | ||
Mfr: B72220S1300K102 TTI: B72220S1300K102 TDK Availability: 42.000In Stock25.200 On Order Expected 30-Dec-26 Varistors 30VAC 10% 20mm AEC-Q200 | 42.000In Stock25.200 On Order Expected 30-Dec-26 | S20K30AUTO | ||
Mfr: B72220S0511K101 TTI: B72220S0511K101 TDK Availability: 16.500In Stock90.000 On Order Expected Varistors 510VAC 10% 20mm StandarD | 16.500In Stock90.000 On Order Expected | B72220S511K101 | ||
Mfr: NTCS0805E3104JXT TTI: NTCS0805E3104JXT Vishay / BC Components Availability: 108.000In Stock84.000 On Order Expected 01-Oct-26 NTC Thermistors 100Kohms 5% SMD | 108.000In Stock84.000 On Order Expected 01-Oct-26 | 2381-615-53104 | ||
Mfr: B72205S0350K101 TTI: B72205S0350K101 TDK Availability: 3.000In Stock175.000 On Order Expected Varistors 35VAC 10% 5mm StandarD | 3.000In Stock175.000 On Order Expected | B72205S350K101 | ||
Mfr: B72205S0421K101 TTI: B72205S0421K101 TDK Availability: 78.000In Stock105.000 On Order Expected 21-Jan-27 Varistors 420VAC 10% 5mm StandarD | 78.000In Stock105.000 On Order Expected 21-Jan-27 | B72205S421K101 | ||
Mfr: B72220S0750K101 TTI: B72220S0750K101 TDK Availability: 9.450In Stock74.550 On Order Expected Varistors 75VAC 10% 20mm StandarD | 9.450In Stock74.550 On Order Expected | B72220S750K101 | ||
Mfr: NTCALUG02A103F TTI: NTCALUG02A103F Vishay / BC Components Availability: 46.500In Stock50.000 On Order Expected 27-Jan-27 NTC Thermistors 10K 1% UL Recognized Low Therm Gradient | 46.500In Stock50.000 On Order Expected 27-Jan-27 | |||
Mfr: RF2643-000 TTI: RUEF500 Littelfuse Availability: 6.750In Stock10.000 On Order Expected 21-Oct-26 Resettable Fuses - PPTC 5A 30V 100A Imax | 6.750In Stock10.000 On Order Expected 21-Oct-26 | F11479-000 RF2643-000 | ||
Mfr: NTCLE100E3222JB0 TTI: NTCLE100E3222JB0 Vishay / BC Components Availability: 3.000In Stock50.000 On Order Expected 17-Nov-26 NTC Thermistors 2.2Kohms 5% Radial Radial | 3.000In Stock50.000 On Order Expected 17-Nov-26 | 2381-640-63222 | ||
Mfr: CG0603MLC-05E TTI: CG0603MLC-05E Bourns Availability: 75.000In Stock30.000 On Order Expected 30-Nov-26 Varistors Chip Guard 0603 5 Volts | 75.000In Stock30.000 On Order Expected 30-Nov-26 | |||
Mfr: MF-NSMF020-2 TTI: MF-NSMF020-2 Bourns Availability: 96.000In Stock51.000 On Order Expected Resettable Fuses - PPTC 24 V .20A-HD 100A MAX | 96.000In Stock51.000 On Order Expected |