Bourns - Circuit Protection
11,485 ResultsCategories of Circuit Protection
- Circuit Breakers & Accessories (4)
- Circuit Protection Kits (144)
- ESD Protection Diodes / TVS Diodes (3,421)
- Fuse Holders (26)
- Fuses (2,246)
- Gas Discharge Tubes - GDTs / Gas Plasma Arrestors (1,845)
- LED Protection Devices (8)
- Resettable Fuses - PPTC (1,538)
- Surge Protective Devices - SPD (1,657)
- Thermal Cutoffs (159)
- Thermistors (1,704)
- Thyristors (1,166)
- Varistors (1,662)
Part | Availability | Purchasing | RoHS/Lead | Part # Aliases |
|---|---|---|---|---|
Mfr: CD143A-SR3.3 TTI: CD143A-SR3.3 Bourns Availability: 63,000In Stock75,000 On Order Expected ESD Protection Diodes / TVS Diodes SOT 143 3.3V 300W ESD & Latch up Prot. | 63,000In Stock75,000 On Order Expected | |||
15,000In Stock | ||||
9,000In Stock75,000 On Order Expected | ||||
Mfr: MF-MSMF020/60-2 TTI: MF-MSMF020/60-2 Bourns Availability: 30,000In Stock60,000 On Order Expected 01-Apr-27 Resettable Fuses - PPTC 60V 200MA-HD 40A MAX | 30,000In Stock60,000 On Order Expected 01-Apr-27 | |||
24,000In Stock24,000 On Order Expected 10-Dec-26 | ||||
2,200In Stock | MF-R600-0-99 | |||
69,000In Stock | ||||
25,000In Stock25,000 On Order Expected 13-Jan-27 | ||||
685,000In Stock | ||||
21,000In Stock24,000 On Order Expected 13-Jan-27 | ||||
7,400In Stock | MF-R050-0-99 | |||
Mfr: MF-SM030-2 TTI: MF-SM030-2 Bourns Availability: 20,000In Stock100,000 On Order Expected 16-Oct-26 Resettable Fuses - PPTC 60V 300MA-HD 10A MAX | 20,000In Stock100,000 On Order Expected 16-Oct-26 | |||
10,000In Stock70,000 On Order Expected | ||||
Mfr: MF-SM100-2 TTI: MF-SM100-2 Bourns Availability: 10,000In StockResettable Fuses - PPTC 30V 1.1A-HD 40A MAX | 10,000In Stock | |||
Mfr: MF-SM150/33-2 TTI: MF-SM150/33-2 Bourns Availability: 18,000In Stock48,000 On Order Expected 17-Sep-26 Resettable Fuses - PPTC 33V 1.5A-HD 40A MAX | 18,000In Stock48,000 On Order Expected 17-Sep-26 | |||
42,000In Stock | ||||
27,000In Stock | ||||
Mfr: 2027-09-BLF TTI: 2027-09-BLF Bourns Availability: 2,900In Stock4,000 On Order Expected 03-Sep-26 Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90VDC 2-POLE 500V@1KV/US(R) | 2,900In Stock4,000 On Order Expected 03-Sep-26 | |||
Mfr: MF-MSMF020-2 TTI: MF-MSMF020-2 Bourns Availability: 9,000In Stock45,000 On Order Expected 01-Apr-27 Resettable Fuses - PPTC 30V 200MA-HD 10A MAX | 9,000In Stock45,000 On Order Expected 01-Apr-27 | |||
Mfr: MF-SMDF050-2 TTI: MF-SMDF050-2 Bourns Availability: 180,000In StockResettable Fuses - PPTC 60V 550MA-HD 10A MAX | 180,000In Stock | |||
Mfr: 2035-09-SM-RPLF TTI: 2035-09-SM-RPLF Bourns Availability: 9,000In Stock75,000 On Order Expected 16-Dec-26 Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 90V Miniature 2 Pole | 9,000In Stock75,000 On Order Expected 16-Dec-26 | |||
Mfr: MF-RX110/72-0 TTI: MF-RX110/72-0 Bourns Availability: 9,400In StockResettable Fuses - PPTC 72V 1.1A-HD 40A MAX | 9,400In Stock | |||
Mfr: 2036-09-SM-RPLF TTI: 2036-09-SM-RPLF Bourns Availability: 14,000In StockGas Discharge Tubes - GDTs / Gas Plasma Arrestors Sparkover100V/s 150V Miniature 3 Pole | 14,000In Stock | |||
7,600In Stock | MF-R110-0-99 | |||
Mfr: CDSOT23-SRV05-4 TTI: CDSOT23-SRV05-4 Bourns Availability: 3,000In Stock114,000 On Order Expected ESD Protection Diodes / TVS Diodes SOT-23 5V 4DIODE Low Capacitance | 3,000In Stock114,000 On Order Expected | CDS0T23-SRV05-4 |