Circuit Protection
344,913 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,159)
- Circuit Protection Kits (1,021)
- ESD Protection Diodes / TVS Diodes (71,666)
- Fuse Holders (6,430)
- Fuses (41,609)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,510)
- LED Protection Devices (293)
- Panelboards & Load Centers (1)
- Power Outlet Strips (3,777)
- Resettable Fuses - PPTC (6,436)
- Surge Protective Devices - SPD (10,991)
- Thermal Cutoffs (391)
- Thermistors (29,909)
- Thyristors (10,095)
- Varistors (29,026)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: SMAJ30A-E3/61 TTI: SMAJ30A-E3/61 Vishay Semiconductors Availability: 721,800In StockESD Protection Diodes / TVS Diodes 400W 30V 5% Uni | 721,800In Stock | SMAJ30A-E3/5A | ||
Mfr: SMBJ54CA-E3/52 TTI: SMBJ54CA-E3/52 Vishay Semiconductors Availability: 43,500In StockESD Protection Diodes / TVS Diodes 54V 800W Bidir TransZorb 5% Tol | 43,500In Stock | SMBJ54CA-E3/5B SMBJ54CD-M3/H SMBJ54CD-M3/I | ||
Mfr: PGB1010603NRHF TTI: PGB1010603NRHF Littelfuse Availability: 35,000In StockESD Protection Diodes / TVS Diodes Pulseguard 0603 Halogen Free | 35,000In Stock | |||
Mfr: SMCJ6.5CA-E3/57T TTI: SMCJ6.5CA-E3/57T Vishay Semiconductors Availability: 3,400In StockESD Protection Diodes / TVS Diodes 1500W 6.5V Bidirect | 3,400In Stock | SMCJ6.5CA-E3/9AT | ||
Mfr: 192-103LET-A01 TTI: 192-103LET-A01 Honeywell Availability: 4,315In StockNTC Thermistors THERMISTORS bare leads & epoxy | 4,315In Stock | |||
10,000In Stock20,000 On Order Expected 06-May-27 | ||||
Mfr: 2920L075/60MR TTI: 2920L075/60MR Littelfuse Availability: 14,000In StockResettable Fuses - PPTC PTC PLYFUSE SMT 2920 60V .750A | 14,000In Stock | |||
24,000In Stock24,000 On Order Expected 17-Mar-27 | ||||
Mfr: BK-ATM-7-1-2 TTI: BK-ATM-7-1-2 Bussmann / Eaton Availability: 55,800In StockAutomotive Fuses 7.5A 32V FAST ACTING | 55,800In Stock | |||
Mfr: V250LA40CPX620 TTI: V250LA40CPX620 Littelfuse Availability: 3,600In StockVaristors RADIAL VARISTOR LEAD FREE | 3,600In Stock | |||
39,000In Stock84,000 On Order Expected | ||||
840In Stock | ||||
Mfr: NTCS0603E3103FMT TTI: NTCS0603E3103FMT Vishay / BC Components Availability: 132,000In StockNTC Thermistors 10Kohms 1% | 132,000In Stock | |||
33,600In Stock50,000 On Order Expected 04-Feb-27 | 576-01110506H 01110506H | |||
7,520In Stock2,580 On Order Expected 16-Oct-26 | ||||
100In Stock | ||||
Mfr: PANR103395408 TTI: PANR103395408 Vishay / Ametherm Availability: 4,400In StockNTC Thermistors NTC PROBE RING LUG | 4,400In Stock | |||
167In Stock200 On Order Expected 15-Oct-26 | ||||
Mfr: W28-XQ1A-2 TTI: W28-XQ1A-2 TE Connectivity / P&B Availability: 16,608In StockCircuit Breakers 2A PUSH TO RESET | 16,608In Stock | 3-1393250-2 | ||
Mfr: W23-X1A1G-15 TTI: W23-X1A1G-15 TE Connectivity / P&B Availability: 718In StockCircuit Breakers 15A PUSH/PULL ACT. | 718In Stock | 6-1393246-6 | ||
5,800In Stock | MF-R135-0-99 | |||
Mfr: BK-S506-2-R TTI: BK/S506-2-R Eaton Electronics Availability: 10,550In StockCartridge Fuses SMALL DIM. FUSE | 10,550In Stock | BK-S506-2-R | ||
1,180In Stock22,500 On Order Expected | RL6606-3.28-59-S2 | |||
Mfr: BK-AGC-5-R TTI: BK/AGC-5-R Eaton Electronics Availability: 23,250In StockCartridge Fuses SMALL DIM. FUSE | 23,250In Stock | BK-AGC-5-R | ||
20,400In Stock |