Circuit Protection
375.061 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (150.773)
- Circuit Protection Kits (1.097)
- ESD Protection Diodes / TVS Diodes (74.355)
- Fuse Holders (9.547)
- Fuses (58.046)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5.520)
- LED Protection Devices (323)
- Panelboards & Load Centers Accessories (4)
- Power Outlet Strips (3.674)
- Resettable Fuses - PPTC (6.858)
- Surge Protective Devices - SPD (11.938)
- Thermal Cutoffs (408)
- Thermistors (29.480)
- Thyristors (11.287)
- Varistors (29.007)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 1206L012WR TTI: 1206L012WR Littelfuse Availability: 9.000In StockResettable Fuses - PPTC 30V 1206 .125A SURF MOUNT | 9.000In Stock | |||
Mfr: 1210L020WR TTI: 1210L020WR Littelfuse Availability: 21.000In Stock42.000 On Order Expected Resettable Fuses - PPTC 30V 1210 .200A POLYFUSE | 21.000In Stock42.000 On Order Expected | |||
Mfr: 0215005.MXP TTI: 0215005.MXP Littelfuse Availability: 16.000In Stock29.000 On Order Expected Cartridge Fuses 250V 5A Slo-Blo | 16.000In Stock29.000 On Order Expected | |||
Mfr: CDSOD323-T03C TTI: CDSOD323-T03C Bourns Availability: 15.000In Stock30.000 On Order Expected 19-Oct-26 ESD Protection Diodes / TVS Diodes TVS Diode 3VOLT | 15.000In Stock30.000 On Order Expected 19-Oct-26 | CDS0D323-T03C | ||
3.220In Stock | ||||
Mfr: RF2649-000 TTI: RXEF250 Littelfuse Availability: 2.750In StockResettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax | 2.750In Stock | C72501-000 RF2649-000 | ||
Mfr: 045203.5MRL TTI: 045203.5MRL Littelfuse Availability: 5.000In Stock13.000 On Order Expected 23-Sep-26 Surface Mount Fuses 125VAC 3.5A .0224ohms 452 NANO2 | 5.000In Stock13.000 On Order Expected 23-Sep-26 | |||
Mfr: 0215010.MXP TTI: 0215010.MXP Littelfuse Availability: 10.000In Stock14.000 On Order Expected 15-Jul-26 Cartridge Fuses 250V 10A Slo-Blo | 10.000In Stock14.000 On Order Expected 15-Jul-26 | |||
Mfr: 02153.15MXP TTI: 02153.15MXP Littelfuse Availability: 19.000In StockCartridge Fuses 250V 3.15A Slo-Blo | 19.000In Stock | |||
4.280In Stock | ||||
Mfr: 0451010.MRL TTI: 0451010.MRL Littelfuse Availability: 56.000In StockSurface Mount Fuses 125VAC 10A .0056ohms 451 NANO2 | 56.000In Stock | |||
26.000In Stock | B72540E300K62 | |||
Mfr: NTCS0603E3103FMT TTI: NTCS0603E3103FMT Vishay / BC Components Availability: 8.000In Stock188.000 On Order Expected NTC Thermistors 10Kohms 1% | 8.000In Stock188.000 On Order Expected | |||
68.000In Stock | B72650M301K72 | |||
Mfr: 65600001009 TTI: 65600001009 Littelfuse Availability: 7.300In Stock9.000 On Order Expected Fuse Holder 5 X 20MM FUSE BLOCK | 7.300In Stock9.000 On Order Expected | |||
Mfr: RF1238-000 TTI: SMD185F-2 Littelfuse Availability: 22.500In Stock66.000 On Order Expected Resettable Fuses - PPTC 1.8A 33V 40A Imax | 22.500In Stock66.000 On Order Expected | 748040-000 RF1238-000 | ||
Mfr: 0451005.MRL TTI: 0451005.MRL Littelfuse Availability: 1.000In Stock33.000 On Order Expected Surface Mount Fuses 125VAC 5A .0125ohms 451 NANO2 | 1.000In Stock33.000 On Order Expected | |||
Mfr: 0218005.MXP TTI: 0218005.MXP Littelfuse Availability: 2.000In Stock29.000 On Order Expected Cartridge Fuses 250V 5A Time Lag (Slo-Blo) | 2.000In Stock29.000 On Order Expected | |||
Mfr: 0452005.MRL TTI: 0452005.MRL Littelfuse Availability: 39.000In Stock100.000 On Order Expected 26-Aug-26 Surface Mount Fuses 125VAC 5A .0136ohms 452 NANO2 | 39.000In Stock100.000 On Order Expected 26-Aug-26 | 576-R452005.L R452005.L | ||
Mfr: MF-NSMF050-2 TTI: MF-NSMF050-2 Bourns Availability: 96.000In Stock54.000 On Order Expected 21-Aug-26 Resettable Fuses - PPTC 13.2V .5A-HD 100A MAX | 96.000In Stock54.000 On Order Expected 21-Aug-26 | |||
21.500In Stock28.000 On Order Expected | MF-R010-0-99 | |||
26.500In Stock7.500 On Order Expected 20-Nov-26 | MF-R090-0-99 | |||
Mfr: SMAJ12CA-E3/61 TTI: SMAJ12CA-E3/61 Vishay Semiconductors Availability: 7.200In StockESD Protection Diodes / TVS Diodes 400W 12V 5% Bi | 7.200In Stock | SMAJ12CA-E3/5A | ||
Mfr: SMAJ15A-E3/61 TTI: SMAJ15A-E3/61 Vishay Semiconductors Availability: 32.400In Stock36.000 On Order Expected 18-Nov-26 ESD Protection Diodes / TVS Diodes 400W 15V 5% Uni | 32.400In Stock36.000 On Order Expected 18-Nov-26 | SMAJ15A SMAJ15A-E3/5A | ||
Mfr: SMAJ30A-E3/61 TTI: SMAJ30A-E3/61 Vishay Semiconductors Availability: 54.000In StockESD Protection Diodes / TVS Diodes 400W 30V 5% Uni | 54.000In Stock | SMAJ30A-E3/5A |
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