Circuit Protection
356,910 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,714)
- Circuit Protection Kits (1,099)
- ESD Protection Diodes / TVS Diodes (68,895)
- Fuse Holders (8,941)
- Fuses (54,715)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,610)
- LED Protection Devices (316)
- Panelboards & Load Centers (1)
- Panelboards & Load Centers Accessories (14)
- Power Outlet Strips (1,017)
- Resettable Fuses - PPTC (6,628)
- Surge Protective Devices - SPD (11,277)
- Thermal Cutoffs (421)
- Thermistors (29,516)
- Thyristors (11,282)
- Varistors (29,284)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: SMAJ51A-E3/5A TTI: SMAJ51A-E3/5A Vishay Semiconductors Availability: 45,000In StockESD Protection Diodes / TVS Diodes 400W 51V 5% Uni | 45,000In Stock | SMAJ51A-E3/61 | ||
Mfr: SMAJ22A-E3/5A TTI: SMAJ22A-E3/5A Vishay Semiconductors Availability: 45,000In StockESD Protection Diodes / TVS Diodes 400W 22V 5% Uni | 45,000In Stock | SMAJ22A-E3/61 | ||
Mfr: SMBJ78CA-E3/52 TTI: SMBJ78CA-E3/52 Vishay Semiconductors Availability: 51,000In StockESD Protection Diodes / TVS Diodes 78V 800W Bidir TransZorb 5% Tol | 51,000In Stock | SMBJ78CA-E3/5B SMBJ78CD-M3/H SMBJ78CD-M3/I | ||
Mfr: SMBJ9.0A-E3/5B TTI: SMBJ9.0A-E3/5B Vishay Semiconductors Availability: 51,200In StockESD Protection Diodes / TVS Diodes 9.0V 1000W UniDir TransZorb 5% Tol | 51,200In Stock | SMBJ9.0D-M3/H SMBJ9.0D-M3/I | ||
Mfr: SMCJ24CA-E3/9AT TTI: SMCJ24CA-E3/9AT Vishay Semiconductors Availability: 21,000In StockESD Protection Diodes / TVS Diodes 1500W 24V Bidirect | 21,000In Stock | SMCJ24CA-E3/57T | ||
Mfr: NTCS0805E3103HMT TTI: NTCS0805E3103HMT Vishay / BC Components Availability: 28,000In StockNTC Thermistors 10Kohms 3% SMD | 28,000In Stock | |||
50In Stock | ||||
Mfr: 0440.750WR TTI: 0440.750WR Littelfuse Availability: 3,000In StockSurface Mount Fuses 63V High I2T 1206 .750A | 3,000In Stock | |||
Mfr: TBU-CA065-500-WH TTI: TBU-CA065-500-WH Bourns Availability: 6,000In StockBoard Mount Surge Protectors Bi-directional TBU | 6,000In Stock | |||
Mfr: NTCS0805E3103GMT TTI: NTCS0805E3103GMT Vishay / BC Components Availability: 4,000In StockNTC Thermistors 10Kohms 2% SMD | 4,000In Stock | |||
Mfr: GAG15K4D489 TTI: GAG15K4D489 TE Connectivity / Measurement Specialties Availability: 38In StockNTC Thermistors ESAP-ESA PROBE-400601408 | 38In Stock | |||
Mfr: SMDC300F/24-2 TTI: SMDC300F/24-2 Littelfuse Availability: 52,000In StockResettable Fuses - PPTC 24V 3.0A-HD 40A MAX | 52,000In Stock | RF3102-000 | ||
Mfr: NTCALUG02A103F161 TTI: NTCALUG02A103F161 Vishay / BC Components Availability: 500In StockNTC Thermistors 10Kohms 1% 3984K .5% AEC-Q200 160mm | 500In Stock | |||
Mfr: SP1004U-ULC-04UTG TTI: SP1004U-ULC-04UTG Littelfuse Availability: 3,000In StockESD Protection Diodes / TVS Diodes 5V .2pF 20kV 4CH | 3,000In Stock | |||
Mfr: VC08LC18A500DP TTI: VC08LC18A500DP KYOCERA AVX Availability: 5,000In StockVaristors 14VAC 18VDC 0.1J 80p F 25.5 V 50V | 5,000In Stock | |||
10,000In Stock | ||||
28,500In Stock | ||||
Mfr: SMCJ54A-E3/9AT TTI: SMCJ54A-E3/9AT Vishay Semiconductors Availability: 21,000In StockESD Protection Diodes / TVS Diodes 1500W 54V Unidirect | 21,000In Stock | SMCJ54A-E3/57T | ||
120In Stock | ||||
Mfr: NTCSMELFE3103JT TTI: NTCSMELFE3103JT Vishay / BC Components Availability: 17,500In StockNTC Thermistors 10Kohms 5% | 17,500In Stock | 2381-633-53103 | ||
2,000In Stock | ||||
Mfr: 0218010.MXP TTI: 0218010.MXP Littelfuse Availability: 1,000In StockCartridge Fuses 250V 10A Time Lag (Slo-Blo) | 1,000In Stock | |||
Mfr: 0154005.DR TTI: 0154005.DR Littelfuse Availability: 4,500In StockSurface Mount Fuses Fuseblock w/ fuse 5A OMNI BLOK 154 | 4,500In Stock | |||
Mfr: 0154.500DR TTI: 0154.500DR Littelfuse Availability: 1,500In StockSurface Mount Fuses Fuseblck w/ fuse .5A OMNI BLOK 154 | 1,500In Stock | |||
Mfr: SMAJ48A-E3/5A TTI: SMAJ48A-E3/5A Vishay Semiconductors Availability: 45,000In StockESD Protection Diodes / TVS Diodes 400W 48V 5% Uni | 45,000In Stock | SMAJ48A-E3/61 |