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Circuit Protection

Circuit Protection.jpg
Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Housing Material Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Connector Type Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Number of Poles Diameter Length RoHS Status Lead Free Contact Plating Voltage - Rated Current Rating Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Ratings Voltage - Rated AC Capacitance HTS Code Number of Functions Insulation Resistance Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Direction Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Max Power Dissipation Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Output Current Feature Polarity Tolerance Case Connection Non-rep Peak Rev Power Dis-Max Number of Circuits Response Time Leakage Current Working Voltage Non-Repetitive Pk On-state Cur Holding Current-Max Applications Max Surge Current Voltage - Clamping Voltage - Working Element Configuration Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Max Breakdown Voltage Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Reverse Test Voltage Hold Current Trigger Device Type Current - Max Voltage - Max Telecom IC Type Time to Trip Current - Hold (Ih) Voltage - Off State Form Overload Protection Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover Current - Hold (Ih) (Max) Thickness (Max) Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels Voltage - Continuous Operating (Max) (MCOV) Current - Discharge (Nom) (8/20μS) Current - Discharge (Max) (8/20μS) Voltage - Protection Level (VP) (2416) Current - Short Circuit Rating (SCRR) Voltage - Protection Rating (VPR) Voltage - On State
5.0SMDJ20A-Q 5.0SMDJ20A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) 5.0SMDJ Automotive No 22.2V 5000W 5kW 155A 32.4V 20V 1
1250-2S-230 1250-2S-230 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks DIN Rail Plastic 2013 1250 Active 1 (Unlimited) Screw 85°C -50°C 67mm 2 67mm ROHS3 Compliant 415V 20kA No SVHC 99mm 36mm CE, CSA, UR DIN Rail -50°C~85°C 275V IP20 230V Type 2, Type 4 1250 Remote Signaling Contacts, Thermally Protected 50kA Base + Module None 275VAC 20kA 50kA 1.25kV 100kA 1kV
CDSOD323-T24C CDSOD323-T24C Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Cut Tape (CT) 2008 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 1.45mm 24V 1.9mm ROHS3 Compliant Tin 2 LOW CAPACITANCE SC-76, SOD-323 No SVHC 1mm 1.45mm Surface Mount -55°C~150°C TJ AVALANCHE 1pF Zener 3pF @ 1MHz e3 DUAL GULL WING CDSOD323 2 Bidirectional Transient Suppressors 350W SILICON 2 1μA 24V General Purpose 6A Single 26.7V 24V 3μA 350W 1mA Yes 43V 6A No 6A 8/20μs 56V Typ 1
SM8S17A-Q SM8S17A-Q Bourns Inc. 2.3383
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SM8S Active 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener SM8S1 Automotive No 18.9V 6600W 6.6kW 239A 27.6V 17V 1
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CD214B-T16CALF CD214B-T16CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 16V ROHS3 Compliant Tin 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214B 2 Bidirectional 1 SILICON 1 400W 5μA General Purpose 23.1A Single 17.8V 16V 5μA 600W 1mA 17.8V Yes 26V 23.1A 5W No 26V 1
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-PSML/X Active 2A (4 Weeks) ROHS3 Compliant 0805 (2012 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm Polymeric 50A 12V 4s 2.6A 0.055 1.40mm 3mOhm 30mOhm 5.2A
2026-07-A 2026-07-A Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tube 2006 TRIGARD® 2026 Obsolete 1 (Unlimited) 3 Non-RoHS Compliant Contains Lead Cylinder No Lead, 3 Terminal User Defined 2026 ±20% 40kA SURGE PROTECTION CIRCUIT No 75V 20000A 20kA
2027-40-SM-RP 2027-40-SM-RP Bourns Inc. 0.0000
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2037-09-C 2037-09-C Bourns Inc. 0.0000
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0.00000000 download Through Hole Bulk 2006 2037 Obsolete 1 (Unlimited) 2 Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole 2037 ±20% No 90V 5000A 5kA
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0.00000000 download 12 Weeks Radial, Through Hole Tray 2013 2046 yes Active 1 (Unlimited) 3 Axial 85°C -30°C 3 8mm 10mm ROHS3 Compliant Tin 420V Axial Cylinder, 3 Lead (Radial Bend) No SVHC 4.4mm Through Hole 2pF 1 10GOhm UNSPECIFIED NOT SPECIFIED NOT SPECIFIED OTHER ±20% 20kA SURGE PROTECTION CIRCUIT Yes 10000A 10kA
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SMBJ150A SMBJ150A Bourns Inc. 0.0000
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TISP4300H4BJR TISP4300H4BJR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 85°C -40°C Non-RoHS Compliant 5A 2 UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 230V 67pF e0 Tin/Lead (Sn/Pb) DUAL C BEND NOT SPECIFIED NOT SPECIFIED TISP4300 2 YES Silicon Surge Protectors Not Qualified 1 SINGLE 60 A 800mA 300A 225mA SILICON SURGE PROTECTOR 230V 300V 100A 3V
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SMAJ160CA-Q SMAJ160CA-Q Bourns Inc. 0.0000
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P650-U180-WH P650-U180-WH Bourns Inc. 0.0000
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