Circuit Protection
378.238 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (151.032)
- Circuit Protection Kits (1.099)
- ESD Protection Diodes / TVS Diodes (75.487)
- Fuse Holders (9.689)
- Fuses (58.947)
- 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: SMAJ12A-E3/61 TTI: SMAJ12A-E3/61 Vishay Semiconductors Availability: 41.400In StockESD Protection Diodes / TVS Diodes 400W 12V 5% Uni | 41.400In Stock | SMAJ12A SMAJ12A-E3/5A | ||
Mfr: NTCLE203E3103FB0 TTI: NTCLE203E3103FB0 Vishay / BC Components Availability: 36.500In Stock30.000 On Order Expected 11-Feb-27 NTC Thermistors 10K OHM 1% | 36.500In Stock30.000 On Order Expected 11-Feb-27 | 2381-640-55103 | ||
Mfr: MF-SM150/33-2 TTI: MF-SM150/33-2 Bourns Availability: 34.500In Stock42.000 On Order Expected 19-Oct-26 Resettable Fuses - PPTC 33 V 1.5A-HD 40A MAX | 34.500In Stock42.000 On Order Expected 19-Oct-26 | |||
Mfr: 52000001009 TTI: 52000001009 Littelfuse Availability: 66.000In Stock138.000 On Order Expected Fuse Clips 5mm Clip 6.3A 250V Horizontal | 66.000In Stock138.000 On Order Expected | |||
Mfr: VC080505A150RP TTI: VC080505A150RP KYOCERA AVX Availability: 156.000In StockVaristors 4VAC 5.6VDC 0.1J 110 0pF 8.5 V 18V | 156.000In Stock | |||
Mfr: MF-MSMF110/16-2 TTI: MF-MSMF110/16-2 Bourns Availability: 44.000In Stock20.000 On Order Expected 22-Apr-27 Resettable Fuses - PPTC 16 V 1.1A-HD 100A MAX | 44.000In Stock20.000 On Order Expected 22-Apr-27 | |||
Mfr: NCP15XH103J03RC TTI: NCP15XH103J03RC Murata Electronics Availability: 690.000In StockNTC Thermistors 10K OHM 5% | 690.000In Stock | |||
Mfr: RF1346-000 TTI: NANOSMDC035F-2 Littelfuse Availability: 39.000In Stock51.000 On Order Expected Resettable Fuses - PPTC .35A RESETTABLE SMD FUSE | 39.000In Stock51.000 On Order Expected | C49615-000 RF1346-000 | ||
Mfr: 2920L100PR TTI: 2920L100PR Littelfuse Availability: 20.000In Stock26.000 On Order Expected Resettable Fuses - PPTC 1.10A 33V 2920 | 20.000In Stock26.000 On Order Expected | |||
Mfr: RF1180-000 TTI: MINISMDC150F/24-2 Littelfuse Availability: 57.000In Stock50.000 On Order Expected 10-Mar-27 Resettable Fuses - PPTC 24 V 1.5A-HD 40A MAX | 57.000In Stock50.000 On Order Expected 10-Mar-27 | RF1180-000 | ||
Mfr: RF2624-000 TTI: RUEF110 Littelfuse Availability: 6.000In Stock6.500 On Order Expected Resettable Fuses - PPTC 1.1A 30V 100A Imax | 6.000In Stock6.500 On Order Expected | F43372-000 RF2624-000 | ||
20.660In Stock6.020 On Order Expected 16-Nov-26 | ||||
Mfr: 0218010.MXP TTI: 0218010.MXP Littelfuse Availability: 0In Stock40.000 On Order Expected Cartridge Fuses 250V 10A Time Lag (Slo-Blo) | 0In Stock40.000 On Order Expected | |||
Mfr: 0452001.MRL TTI: 0452001.MRL Littelfuse Availability: 28.000In Stock46.000 On Order Expected Surface Mount Fuses 125VAC 1A .225ohms 452 NANO2 | 28.000In Stock46.000 On Order Expected | |||
Mfr: 045201.5MRL TTI: 045201.5MRL Littelfuse Availability: 16.000In Stock90.000 On Order Expected Surface Mount Fuses 125VAC 1.5A .093ohms 452 NANO2 | 16.000In Stock90.000 On Order Expected | |||
Mfr: 0154001.DR TTI: 0154001.DR Littelfuse Availability: 36.000In Stock42.000 On Order Expected Surface Mount Fuses Fuseblock w/ fuse 1A OMNI BLOK 154 | 36.000In Stock42.000 On Order Expected | |||
51.000In Stock66.000 On Order Expected | ||||
54.000In Stock | ||||
339.000In Stock207.000 On Order Expected 27-Jan-27 | ||||
Mfr: B57153S0479M000 TTI: B57153S0479M000 TDK Availability: 6.000In StockInrush Current Limiters S 153/4.7 M | 6.000In Stock | B57153S479M | ||
Mfr: B57153S0330M000 TTI: B57153S0330M000 TDK Availability: 43.000In Stock84.000 On Order Expected Inrush Current Limiters S 153/33 M | 43.000In Stock84.000 On Order Expected | B57153S330M | ||
Mfr: B72205S0251K101 TTI: B72205S0251K101 TDK Availability: 67.000In Stock125.000 On Order Expected 21-Jan-27 Varistors 250VAC 10% 5mm StandarD | 67.000In Stock125.000 On Order Expected 21-Jan-27 | B72205S251K101 | ||
Mfr: B72205S0301K101 TTI: B72205S0301K101 TDK Availability: 87.000In Stock99.000 On Order Expected Varistors 300VAC 10% 5mm StandarD | 87.000In Stock99.000 On Order Expected | B72205S301K101 | ||
Mfr: B72207S0170K101 TTI: B72207S0170K101 TDK Availability: 77.000In StockVaristors 17VAC 10% 7mm StandarD | 77.000In Stock | B72207S170K101 | ||
Mfr: B72207S0171K101 TTI: B72207S0171K101 TDK Availability: 67.000In Stock122.000 On Order Expected 21-Jan-27 Varistors 175VAC 10% 7mm StandarD | 67.000In Stock122.000 On Order Expected 21-Jan-27 | B72207S171K101 |