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 (5)
- Panelboards & Load Centers Accessories (14)
- 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: 1206L020YR TTI: 1206L020YR Littelfuse Availability: 52.000In Stock56.000 On Order Expected Resettable Fuses - PPTC 24 V .2A .05s | 52.000In Stock56.000 On Order Expected | |||
Mfr: 0451.375MRL TTI: 0451.375MRL Littelfuse Availability: 5.000In Stock9.000 On Order Expected Surface Mount Fuses 125VAC 0.375A .4541ohms 451 NANO2 | 5.000In Stock9.000 On Order Expected | |||
Mfr: B72210S0950K101 TTI: B72210S0950K101 TDK Availability: 25.000In Stock40.000 On Order Expected Varistors 95VAC 10% 10mm StandarD | 25.000In Stock40.000 On Order Expected | B72210S950K101 | ||
1.000In Stock30.000 On Order Expected | ||||
Mfr: SMCJ26CA-E3/57T TTI: SMCJ26CA-E3/57T Vishay Semiconductors Availability: 13.600In Stock9.350 On Order Expected 06-Nov-26 ESD Protection Diodes / TVS Diodes 1500W 26V Bidirect | 13.600In Stock9.350 On Order Expected 06-Nov-26 | SMCJ26CA-E3/9AT | ||
Mfr: SMCJ85A-E3/57T TTI: SMCJ85A-E3/57T Vishay Semiconductors Availability: 5.950In Stock15.300 On Order Expected 09-Oct-26 ESD Protection Diodes / TVS Diodes 1500W 85V Unidirect | 5.950In Stock15.300 On Order Expected 09-Oct-26 | SMCJ85A-E3/9AT | ||
Mfr: V42MLA1206NH TTI: V42MLA1206NH Littelfuse Availability: 385.000In Stock590.000 On Order Expected Varistors 42 VDC .8J 92 V-CLMP | 385.000In Stock590.000 On Order Expected | |||
9.000In Stock6.000 On Order Expected 20-Jan-27 | ||||
Mfr: SMAJ30CA-E3/61 TTI: SMAJ30CA-E3/61 Vishay Semiconductors Availability: 91.800In StockESD Protection Diodes / TVS Diodes 400W 30V 5% Bi | 91.800In Stock | SMAJ30CA-E3/5A | ||
Mfr: SMBJ14A-E3/52 TTI: SMBJ14A-E3/52 Vishay Semiconductors Availability: 24.000In Stock9.000 On Order Expected 03-Aug-26 ESD Protection Diodes / TVS Diodes 14V 1000W UniDir TransZorb 5% Tol | 24.000In Stock9.000 On Order Expected 03-Aug-26 | SMBJ14D-M3/H SMBJ14D-M3/I | ||
Mfr: B57237S0259M000 TTI: B57237S0259M000 TDK Availability: 38.000In StockInrush Current Limiters S 237/2.5 M | 38.000In Stock | B57237S259M | ||
Mfr: B57237S0220M000 TTI: B57237S0220M000 TDK Availability: 3.500In Stock12.000 On Order Expected 22-Sep-26 Inrush Current Limiters S 237/22 M | 3.500In Stock12.000 On Order Expected 22-Sep-26 | B57237S220M | ||
Mfr: PRG21BC6R8MM1RA TTI: PRG21BC6R8MM1RA Murata Electronics Availability: 4.000In StockPTC Thermistors 6.8 OHM 20% | 4.000In Stock | |||
Mfr: VC120603D100DP TTI: VC120603D100DP KYOCERA AVX Availability: 62.000In StockVaristors 2.3VAC 3.3VDC 0.4J 4 700pF 5 V 12V | 62.000In Stock | |||
Mfr: VC120605A150RP TTI: VC120605A150RP KYOCERA AVX Availability: 328.000In StockVaristors 15.5VAC 5.6VDC 0.1J 1200pF 8.5 V 18V | 328.000In Stock | |||
Mfr: RF2630-000 TTI: RXEF050-2 Littelfuse Availability: 45.000In StockResettable Fuses - PPTC Radial Lead .5A 72V 40A Imax | 45.000In Stock | F94009-000 RF2630-000 | ||
Mfr: RF2637-000 TTI: RXEF160 Littelfuse Availability: 11.000In StockResettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax | 11.000In Stock | E53493-000 RF2637-000 | ||
Mfr: RF2647-000 TTI: RXEF375 Littelfuse Availability: 4.500In StockResettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax | 4.500In Stock | C55032-000 RF2647-000 | ||
7.190In Stock | ||||
Mfr: SMBJ43CA-E3/52 TTI: SMBJ43CA-E3/52 Vishay Semiconductors Availability: 20.250In Stock86.250 On Order Expected 02-Nov-26 ESD Protection Diodes / TVS Diodes 43V 800W Bidir TransZorb 5% Tol | 20.250In Stock86.250 On Order Expected 02-Nov-26 | SMBJ43CA-E3/5B SMBJ43CD-M3/H SMBJ43CD-M3/I | ||
Mfr: 021501.6MXP TTI: 021501.6MXP Littelfuse Availability: 16.000In Stock20.000 On Order Expected Cartridge Fuses 250V 1.6A Slo-Blo | 16.000In Stock20.000 On Order Expected | |||
900In Stock | ||||
Mfr: SMAJ15CA-E3/61 TTI: SMAJ15CA-E3/61 Vishay Semiconductors Availability: 7.200In Stock28.800 On Order Expected 02-Nov-26 ESD Protection Diodes / TVS Diodes 400W 15V 5% Bi | 7.200In Stock28.800 On Order Expected 02-Nov-26 | SMAJ15CA-E3/5A | ||
Mfr: B72520T0200K062 TTI: B72520T0200K062 TDK Availability: 60.000In Stock102.000 On Order Expected Varistors 1206 20V 200A 600pF | 60.000In Stock102.000 On Order Expected | B72520T200K62 | ||
6.000In Stock30.000 On Order Expected 04-Nov-26 |