Circuit Protection
378.240 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (151.032)
- Circuit Protection Kits (1.099)
- ESD Protection Diodes / TVS Diodes (75.487)
- Fuse Holders (9.690)
- Fuses (58.948)
- 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: B72207S0271K111 TTI: B72207S0271K111 TDK Availability: 207.000In StockVaristors 275VAC 10% 7mm StandarD | 207.000In Stock | B72207S271K111 | ||
Mfr: MF-SMDF050-2 TTI: MF-SMDF050-2 Bourns Availability: 108.000In Stock390.000 On Order Expected Resettable Fuses - PPTC 60 V .55A-HD 10A MAX | 108.000In Stock390.000 On Order Expected | |||
Mfr: RF2564-000 TTI: RXEF020 Littelfuse Availability: 42.000In Stock12.500 On Order Expected 11-Nov-26 Resettable Fuses - PPTC Radial Lead .2A 72V 40A Imax | 42.000In Stock12.500 On Order Expected 11-Nov-26 | E76239-000 RF2564-000 | ||
Mfr: RF2571-000 TTI: RXEF090 Littelfuse Availability: 40.000In Stock14.000 On Order Expected 25-Nov-26 Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax | 40.000In Stock14.000 On Order Expected 25-Nov-26 | A52660-000 RF2571-000 | ||
Mfr: RF1334-000 TTI: MINISMDC014F-2 Littelfuse Availability: 202.000In Stock98.000 On Order Expected 25-Nov-26 Resettable Fuses - PPTC .14A 60V 10A Imax | 202.000In Stock98.000 On Order Expected 25-Nov-26 | F67045-000 RF1334-000 | ||
Mfr: MF-MSMF020-2 TTI: MF-MSMF020-2 Bourns Availability: 283.500In Stock1.215.000 On Order Expected Resettable Fuses - PPTC 30 V .20A-HD 80A MAX | 283.500In Stock1.215.000 On Order Expected | |||
28.900In Stock | ||||
Mfr: 178.6165.0002 TTI: 178.6165.0002 Littelfuse Availability: 91.000In Stock135.000 On Order Expected Fuse Holder FLR (ATO) PCB 4-pin Holder | 91.000In Stock135.000 On Order Expected | |||
Mfr: SMBJ15A-E3/52 TTI: SMBJ15A-E3/52 Vishay Semiconductors Availability: 149.250In Stock78.000 On Order Expected ESD Protection Diodes / TVS Diodes 15V 1000W UniDir TransZorb 5% Tol | 149.250In Stock78.000 On Order Expected | SMBJ15D-M3/H SMBJ15D-M3/I | ||
Mfr: SMBJ33A-E3/52 TTI: SMBJ33A-E3/52 Vishay Semiconductors Availability: 197.250In Stock261.750 On Order Expected ESD Protection Diodes / TVS Diodes 33V 1000W UniDir TransZorb 5% Tol | 197.250In Stock261.750 On Order Expected | SMBJ33A SMBJ33D-M3/H SMBJ33D-M3/I | ||
Mfr: B57364S0509M000 TTI: B57364S0509M000 TDK Availability: 13.750In Stock58.000 On Order Expected Inrush Current Limiters S 364/5 M | 13.750In Stock58.000 On Order Expected | B57364S509M | ||
Mfr: B72210S0300K101 TTI: B72210S0300K101 TDK Availability: 119.000In StockVaristors 30VAC 10% 10mm StandarD | 119.000In Stock | B72210S300K101 | ||
Mfr: B72214S0301K101 TTI: B72214S0301K101 TDK Availability: 33.500In Stock108.000 On Order Expected Varistors 300VAC 10% 14mm StandarD | 33.500In Stock108.000 On Order Expected | B72214S301K101 | ||
Mfr: MF-SM100/33-2 TTI: MF-SM100/33-2 Bourns Availability: 100.000In Stock68.000 On Order Expected Resettable Fuses - PPTC 33 V 1.1A-HD 40A MAX | 100.000In Stock68.000 On Order Expected | |||
25.500In Stock18.000 On Order Expected | MF-R110-0-99 | |||
Mfr: B72214S0271K151 TTI: B72214S0271K151 TDK Availability: 0In Stock468.000 On Order Expected Varistors 275VAC 10% 14mm StandarD | 0In Stock468.000 On Order Expected | B72214S271K151 | ||
Mfr: RF1403-000 TTI: MINISMDC050F-2 Littelfuse Availability: 420.000In Stock70.000 On Order Expected 11-Nov-26 Resettable Fuses - PPTC .50A 24V 100A Imax | 420.000In Stock70.000 On Order Expected 11-Nov-26 | C97760-000 RF1403-000 | ||
Mfr: VC080505A150DP TTI: VC080505A150DP KYOCERA AVX Availability: 68.000In StockVaristors 4VAC 5.6VDC 0.1J 110 0pF 8.5 V 18V | 68.000In Stock | |||
Mfr: VC120614D300RP TTI: VC120614D300RP KYOCERA AVX Availability: 128.000In Stock252.000 On Order Expected Varistors 10VAC 14VDC 0.4J 105 0pF 18.5 V 32V | 128.000In Stock252.000 On Order Expected | |||
Mfr: 1812L150/24MR TTI: 1812L150/24MR Littelfuse Availability: 0In Stock100.000 On Order Expected 24-Feb-27 Resettable Fuses - PPTC 24V 1.5A-HD 40A MAX | 0In Stock100.000 On Order Expected 24-Feb-27 | |||
Mfr: V33MLA1206NH TTI: V33MLA1206NH Littelfuse Availability: 192.500In Stock247.500 On Order Expected Varistors 33V 180A 500pF | 192.500In Stock247.500 On Order Expected | |||
Mfr: 021806.3MXP TTI: 021806.3MXP Littelfuse Availability: 32.000In Stock64.000 On Order Expected Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) | 32.000In Stock64.000 On Order Expected | |||
Mfr: RF0318-000 TTI: SMD100F-2 Littelfuse Availability: 42.000In Stock40.000 On Order Expected 25-Nov-26 Resettable Fuses - PPTC 30V 40A IMAX | 42.000In Stock40.000 On Order Expected 25-Nov-26 | D97510-000 RF0318-000 | ||
Mfr: RF2626-000 TTI: RUEF250 Littelfuse Availability: 6.000In Stock67.500 On Order Expected Resettable Fuses - PPTC 2.5A 30V 100A Imax | 6.000In Stock67.500 On Order Expected | A91311-000 RF2626-000 | ||
Mfr: RF2579-000 TTI: RXEF010 Littelfuse Availability: 28.000In Stock18.500 On Order Expected Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax | 28.000In Stock18.500 On Order Expected | A14391-000 RF2579-000 |