Circuit Protection
376.454 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (151.032)
- Circuit Protection Kits (1.099)
- ESD Protection Diodes / TVS Diodes (74.524)
- Fuse Holders (9.615)
- Fuses (58.716)
- 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 (3.713)
- Resettable Fuses - PPTC (7.045)
- Surge Protective Devices - SPD (11.952)
- Thermal Cutoffs (411)
- Thermistors (29.710)
- Thyristors (11.278)
- Varistors (29.130)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: 021806.3MXP TTI: 021806.3MXP Littelfuse Availability: 40.000In Stock72.000 On Order Expected Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) | 40.000In Stock72.000 On Order Expected | |||
Mfr: NCP18XH103F03RB TTI: NCP18XH103F03RB Murata Electronics Availability: 292.000In StockNTC Thermistors 10K OHM 1% | 292.000In Stock | |||
Mfr: 1812L150/24MR TTI: 1812L150/24MR Littelfuse Availability: 116.000In Stock200.000 On Order Expected Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX | 116.000In Stock200.000 On Order Expected | |||
Mfr: VC080505C150DP TTI: VC080505C150DP KYOCERA AVX Availability: 40.000In Stock44.000 On Order Expected 08-Dec-26 Varistors 4VAC 5.6VDC 0.3J 300 0pF 8.5 V 18V | 40.000In Stock44.000 On Order Expected 08-Dec-26 | |||
Mfr: RF2579-000 TTI: RXEF010 Littelfuse Availability: 32.500In Stock15.000 On Order Expected 11-Nov-26 Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax | 32.500In Stock15.000 On Order Expected 11-Nov-26 | A14391-000 RF2579-000 | ||
Mfr: RF0318-000 TTI: SMD100F-2 Littelfuse Availability: 6.000In Stock42.000 On Order Expected Resettable Fuses - PPTC 30V 40A IMAX | 6.000In Stock42.000 On Order Expected | D97510-000 RF0318-000 | ||
Mfr: B72220S0271K101 TTI: B72220S0271K101 TDK Availability: 42.500In StockVaristors 275VAC 10% 20mm StandarD | 42.500In Stock | B72220S271K101 | ||
Mfr: V33MLA1206NH TTI: V33MLA1206NH Littelfuse Availability: 47.500In Stock322.500 On Order Expected Varistors 33V 180A 500pF | 47.500In Stock322.500 On Order Expected | |||
Mfr: SMBJ24A-E3/52 TTI: SMBJ24A-E3/52 Vishay Semiconductors Availability: 61.500In Stock108.000 On Order Expected ESD Protection Diodes / TVS Diodes 24V 1000W UniDir TransZorb 5% Tol | 61.500In Stock108.000 On Order Expected | SMBJ24D-M3/H SMBJ24D-M3/I | ||
70.000In Stock149.000 On Order Expected | 576-01020071H 01020071H | |||
Mfr: MF-MSMF010-2 TTI: MF-MSMF010-2 Bourns Availability: 387.000In Stock226.500 On Order Expected Resettable Fuses - PPTC 60 V .10A-HD 40A MAX | 387.000In Stock226.500 On Order Expected | |||
Mfr: MF-SM050-2 TTI: MF-SM050-2 Bourns Availability: 68.000In Stock48.000 On Order Expected 14-Dec-26 Resettable Fuses - PPTC 60 V .50A-HD 10A MAX | 68.000In Stock48.000 On Order Expected 14-Dec-26 | |||
Mfr: RF1335-000 TTI: MINISMDC020F-2 Littelfuse Availability: 272.000In Stock60.000 On Order Expected 07-Oct-26 Resettable Fuses - PPTC .2A 30V 10A Imax | 272.000In Stock60.000 On Order Expected 07-Oct-26 | C32508-000 RF1335-000 | ||
Mfr: 021506.3MXP TTI: 021506.3MXP Littelfuse Availability: 78.000In Stock134.000 On Order Expected Cartridge Fuses 250V 6.3A Slo-Blo | 78.000In Stock134.000 On Order Expected | |||
Mfr: 0451010.MRL TTI: 0451010.MRL Littelfuse Availability: 29.000In Stock45.000 On Order Expected Surface Mount Fuses 125VAC 10A .0056ohms 451 NANO2 | 29.000In Stock45.000 On Order Expected | |||
Mfr: 1812L110/33MR TTI: 1812L110/33MR Littelfuse Availability: 57.000In Stock124.000 On Order Expected Resettable Fuses - PPTC PTC 33V 1.10A POLY SURF MOUNT | 57.000In Stock124.000 On Order Expected | |||
Mfr: RF1350-000 TTI: MICROSMD005F-2 Littelfuse Availability: 304.000In Stock364.000 On Order Expected Resettable Fuses - PPTC .05A 30V 10A IMAX | 304.000In Stock364.000 On Order Expected | D97493-000 RF1350-000 | ||
Mfr: RF0315-000 TTI: SMD050F-2 Littelfuse Availability: 110.000In Stock12.000 On Order Expected 07-Oct-26 Resettable Fuses - PPTC .5A 60V 10A Imax | 110.000In Stock12.000 On Order Expected 07-Oct-26 | C62453-000 RF0315-000 | ||
99.500In Stock138.500 On Order Expected | 01530008 | |||
Mfr: B72207S0300K101 TTI: B72207S0300K101 TDK Availability: 169.000In StockVaristors 30VAC 10% 7mm StandarD | 169.000In Stock | B72207S300K101 | ||
Mfr: SMBJ3V3-E3/52 TTI: SMBJ3V3-E3/52 Vishay Semiconductors Availability: 57.750In StockESD Protection Diodes / TVS Diodes 3.3V 600W UniDir TransZorb 5% Tol | 57.750In Stock | |||
Mfr: SMBJ5.0A-E3/52 TTI: SMBJ5.0A-E3/52 Vishay Semiconductors Availability: 516.000In Stock629.250 On Order Expected ESD Protection Diodes / TVS Diodes 5.0V 1000W UniDir TransZorb 5% Tol | 516.000In Stock629.250 On Order Expected | SMBJ5.0D-M3/H SMBJ5.0D-M3/I | ||
Mfr: NTCLE100E3103JB0 TTI: NTCLE100E3103JB0 Vishay / BC Components Availability: 57.000In Stock300.000 On Order Expected NTC Thermistors 10Kohms 5% Radial | 57.000In Stock300.000 On Order Expected | 2381-640-63103 | ||
Mfr: B72207S0271K101 TTI: B72207S0271K101 TDK Availability: 87.000In Stock396.000 On Order Expected Varistors 275VAC 10% 7mm StandarD | 87.000In Stock396.000 On Order Expected | B72207S271K101 | ||
Mfr: CDSOT23-SM712 TTI: CDSOT23-SM712 Bourns Availability: 159.000In Stock312.000 On Order Expected ESD Protection Diodes / TVS Diodes SOT-23 7V400W Low Capacitance | 159.000In Stock312.000 On Order Expected | CDS0T23-SM712 |