Circuit Protection
354,973 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (144,702)
- Circuit Protection Kits (1,099)
- ESD Protection Diodes / TVS Diodes (67,868)
- Fuse Holders (8,888)
- Fuses (54,537)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (5,570)
- LED Protection Devices (316)
- Panelboards & Load Centers (1)
- Panelboards & Load Centers Accessories (14)
- Power Outlet Strips (1,017)
- Resettable Fuses - PPTC (6,618)
- Surge Protective Devices - SPD (11,277)
- Thermal Cutoffs (412)
- Thermistors (29,210)
- Thyristors (11,284)
- Varistors (28,960)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
36,000In Stock | ||||
Mfr: SMBJ10CA-E3/52 TTI: SMBJ10CA-E3/52 Vishay Semiconductors Availability: 40,500In StockESD Protection Diodes / TVS Diodes 10V 800W Bidir TransZorb 5% Tol | 40,500In Stock | SMBJ10CD-M3/H SMBJ10CD-M3/I | ||
Mfr: SMBJ36CA-E3/52 TTI: SMBJ36CA-E3/52 Vishay Semiconductors Availability: 8,250In StockESD Protection Diodes / TVS Diodes 36V 800W Bidir TransZorb 5% Tol | 8,250In Stock | SMBJ36CA-E3/5B SMBJ36CD-M3/H SMBJ36CD-M3/I | ||
Mfr: SMBJ58CA-E3/52 TTI: SMBJ58CA-E3/52 Vishay Semiconductors Availability: 253,500In StockESD Protection Diodes / TVS Diodes 58V 800W Bidir TransZorb 5% Tol | 253,500In Stock | SMBJ58CA-E3/5B SMBJ58CD-M3/H SMBJ58CD-M3/I | ||
Mfr: NTCS0603E3103HMT TTI: NTCS0603E3103HMT Vishay / BC Components Availability: 28,000In StockNTC Thermistors 10K OHM 3% | 28,000In Stock | 2381-615-36103 | ||
3,000In Stock | 576-01220088H 01220088H | |||
Mfr: VCUT0505B-HD1-GS08 TTI: VCUT0505B-HD1-GS08 Vishay Semiconductors Availability: 16,000In Stock16,000 On Order Expected 05-Nov-26 ESD Protection Diodes / TVS Diodes 5.0V 56W Single Line | 16,000In Stock16,000 On Order Expected 05-Nov-26 | |||
3,000In Stock | ||||
Mfr: NTCS0603E3103FLT TTI: NTCS0603E3103FLT Vishay / BC Components Availability: 304,000In StockNTC Thermistors 10Kohms 1% SMD | 304,000In Stock | |||
Mfr: SMBJ30CA-E3/52 TTI: SMBJ30CA-E3/52 Vishay Semiconductors Availability: 597,000In StockESD Protection Diodes / TVS Diodes 30V 800W Bidir TransZorb 5% Tol | 597,000In Stock | SMBJ30CA-E3/5B SMBJ30CD-M3/H SMBJ30CD-M3/I | ||
12,000In Stock | ||||
Mfr: B72220S0321K101 TTI: B72220S0321K101 TDK Availability: 3,000In StockVaristors 320VAC 10% 20mm StandarD | 3,000In Stock | B72220S321K101 | ||
Mfr: F0603G0R05FNTR TTI: F0603G0R05FNTR KYOCERA AVX Availability: 15,000In StockSurface Mount Fuses 0603 50mA fuse | 15,000In Stock | |||
Mfr: 2920L185DR TTI: 2920L185DR Littelfuse Availability: 15,000In StockResettable Fuses - PPTC 1.85A 33V 2920 | 15,000In Stock | |||
Mfr: B72220S2251K101 TTI: B72220S2251K101 TDK Availability: 1,500In StockVaristors 250VAC 10% 20mm AdvanceD | 1,500In Stock | S20K250E2 | ||
4,500In Stock | F11479-000 RF2643-000 | |||
18,000In Stock | ||||
Mfr: GA10K3MBD1 TTI: GA10K3MBD1 TE Connectivity / Measurement Specialties Availability: 100In StockNTC Thermistors MBD9-PROBE | 100In Stock | |||
Mfr: MF-FSMF010X-2 TTI: MF-FSMF010X-2 Bourns Availability: 5,000In StockResettable Fuses - PPTC 15V .1A-HD 40A MAX | 5,000In Stock | |||
6,000In Stock | ||||
Mfr: PTCEL17R121NBE TTI: PTCEL17R121NBE Vishay / BC Components Availability: 1,000In StockPTC Thermistors PTCEL17EL 120ohms | 1,000In Stock | |||
2,000In Stock | ||||
Mfr: SMAJ110A-E3/5A TTI: SMAJ110A-E3/5A Vishay Semiconductors Availability: 30,000In StockESD Protection Diodes / TVS Diodes 400W 110V 5% Uni | 30,000In Stock | SMAJ110A-E3/61 | ||
Mfr: AQ1003-01LTG TTI: AQ1003-01LTG Littelfuse Availability: 25,000In Stock5,000 On Order Expected 16-Oct-26 ESD Protection Diodes / TVS Diodes 1Ch 30KV 30pF 5V Uni | 25,000In Stock5,000 On Order Expected 16-Oct-26 | |||
Mfr: B57236S0809M000 TTI: B57236S0809M000 TDK Availability: 3,000In StockInrush Current Limiters 311205S 236/ 8/M NTC Thermistor | 3,000In Stock | B57236S809M |