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: SMCJ24CA-E3/57T TTI: SMCJ24CA-E3/57T Vishay Semiconductors Availability: 26.350In StockESD Protection Diodes / TVS Diodes 1500W 24V Bidirect | 26.350In Stock | SMCJ24CA-E3/9AT | ||
Mfr: MF-SM200-2 TTI: MF-SM200-2 Bourns Availability: 34.500In StockResettable Fuses - PPTC 15 V 2.0A-HD 40A MAX | 34.500In Stock | |||
Mfr: NB20J00472KBA TTI: NB20J00472KBA KYOCERA AVX Availability: 75.000In StockNTC Thermistors 4700Ohm 10% | 75.000In Stock | |||
9.000In Stock | ||||
6.000In Stock2.400 On Order Expected 18-Nov-26 | ||||
Mfr: 1.5SMC540A TTI: 1.5SMC540A Littelfuse Availability: 3.000In Stock12.000 On Order Expected 12-May-27 ESD Protection Diodes / TVS Diodes 1.5kW 540V 5% Uni-Directional | 3.000In Stock12.000 On Order Expected 12-May-27 | |||
6.000In Stock18.000 On Order Expected | ||||
Mfr: B57464S0509M000 TTI: B57464S0509M000 TDK Availability: 15.800In StockInrush Current Limiters S 464/5 M | 15.800In Stock | B57464S509M | ||
Mfr: B72205S0600K101 TTI: B72205S0600K101 TDK Availability: 64.000In StockVaristors 60VAC 10% 5mm StandarD | 64.000In Stock | B72205S600K101 | ||
Mfr: B72210S0131K101 TTI: B72210S0131K101 TDK Availability: 14.250In Stock18.000 On Order Expected 08-Jan-27 Varistors 130VAC 10% 10mm StandarD | 14.250In Stock18.000 On Order Expected 08-Jan-27 | B72210S131K101 | ||
Mfr: B72220Q0171K101 TTI: B72220Q0171K101 TDK Availability: 4.750In StockVaristors 175VAC 10% 20mm EnergetiQ | 4.750In Stock | B72220Q171K101 | ||
Mfr: B72540T0040M062 TTI: B72540T0040M062 TDK Availability: 6.000In StockVaristors Chip Varistors / Ceramic Transient Voltage Suppressors, Maximum continuous voltage=5.5V, Maximum Clamping Voltage (8/20 s)=17V | 6.000In Stock | B72540T40M62 | ||
Mfr: VC121048H101DP TTI: VC121048H101DP KYOCERA AVX Availability: 1.000In Stock79.000 On Order Expected Varistors 34VAC 48VDC 1.2J 500 pF 62 V 100V | 1.000In Stock79.000 On Order Expected | |||
Mfr: RF2639-000 TTI: RUEF090 Littelfuse Availability: 8.500In StockResettable Fuses - PPTC .9A 30V 100A Imax | 8.500In Stock | C15140-000 RF2639-000 | ||
Mfr: B72207S2321K101 TTI: B72207S2321K101 TDK Availability: 5.000In StockVaristors 320VAC 10% 7mm AdvanceD | 5.000In Stock | S07K320E2 | ||
Mfr: B72220S2421K101 TTI: B72220S2421K101 TDK Availability: 8.800In StockVaristors 420VAC 10% 20mm AdvanceD | 8.800In Stock | S20K420E2 | ||
Mfr: 2036-09-SM-RPLF TTI: 2036-09-SM-RPLF Bourns Availability: 12.000In Stock10.000 On Order Expected 02-Dec-26 Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 150V Miniature 3 Pole | 12.000In Stock10.000 On Order Expected 02-Dec-26 | |||
Mfr: 021806.3HXP TTI: 021806.3HXP Littelfuse Availability: 500In Stock200 On Order Expected 16-Dec-26 Cartridge Fuses 250V 6.3A Time Lag (Slo-Blo) | 500In Stock200 On Order Expected 16-Dec-26 | |||
990In Stock | ||||
Mfr: NCP21XW222J03RA TTI: NCP21XW222J03RA Murata Electronics Availability: 72.000In StockNTC Thermistors 2.2K OHM 5% | 72.000In Stock | |||
Mfr: V510LA80BP TTI: V510LA80BP Littelfuse Availability: 0In Stock400 On Order Expected 03-Mar-27 Varistors 500pF | 0In Stock400 On Order Expected 03-Mar-27 | |||
Mfr: 56000001319 TTI: 56000001319 Littelfuse Availability: 5.000In Stock14.000 On Order Expected Fuse Holder 6.3A/1.6W/3mm TR5/TE5 Holder | 5.000In Stock14.000 On Order Expected | 576-5600000131 5600000131 | ||
Mfr: RF2622-000 TTI: RXEF010-2 Littelfuse Availability: 33.000In Stock18.000 On Order Expected 03-Feb-27 Resettable Fuses - PPTC Radial Lead .1A 60V 40A Imax | 33.000In Stock18.000 On Order Expected 03-Feb-27 | A55457-000 RF2622-000 | ||
Mfr: 5.0SMDJ36A-T7 TTI: 5.0SMDJ36A-T7 Littelfuse Availability: 1.500In Stock6.500 On Order Expected ESD Protection Diodes / TVS Diodes 5kW 36V 10% Uni-Directional | 1.500In Stock6.500 On Order Expected | |||
0In Stock810.000 On Order Expected |