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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 Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations 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 Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Voltage - Rated AC Capacitance Number of Functions Max Current Rating 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 Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Terminal Shape Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Tolerance Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Leakage Current Working Voltage Max Voltage Rating (AC) Thermistor Application Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) 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 Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Forward Voltage-Max Hold Current Fuse Type Voltage - Max Telecom IC Type Clamping Voltage-Max Time to Trip Trip Current Power Line Protection Resistance @ 25°C Voltage - Breakdown (Min) Current - Hold (Ih) (Max) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels
SMCJ90CA SMCJ90CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Cut Tape (CT) 2010 SMCJ yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ90 2 YES Transient Suppressors SILICON 1 SINGLE 90V BIDIRECTIONAL General Purpose 100V No 1500W 1.5kW 10.3A 146V 90V 1
2095-350-BLF 2095-350-BLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Bulk 2008 2095 Active 1 (Unlimited) 2 Axial 85°C -30°C 8mm 2 8mm 8mm ROHS3 Compliant Tin Axial Cylinder No SVHC Through Hole 2.029996g 1 UNSPECIFIED WIRE OTHER ±20% SURGE PROTECTION CIRCUIT No 3500V 5000A 5kA
CMF-RL25U-0 CMF-RL25U-0 Bourns Inc. 0.0000
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0.00000000 download 20 Weeks Through Hole Bulk 2009 CMF-RL Active 1 (Unlimited) 2 Radial 220V ROHS3 Compliant Tin 900mA Radial, Disc No SVHC 5mm 3.5mm UR 25Ohm Through Hole -40°C~125°C 0.205Lx0.138W 5.20mmx3.50mm 220V 0.205 5.20mm 220V 900mA Ceramic e3 5mm WIRE 20% 220V OVERLOAD PROTECTION 600 μm 0.197 5.00mm 600V 60mA 220V 600V Int 250ms 150mA 25Ohm 60mA
TBU-KE050-200-WH TBU-KE050-200-WH Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2011 TBU® yes Obsolete 1 (Unlimited) 2 Solder 125°C -40°C 5mm ROHS3 Compliant 500μA 10 2-VDFN Exposed Pad 850μm 2.5mm Surface Mount Internal Switch 1 e3 MATTE TIN BOTTOM BUTT NOT SPECIFIED NOT SPECIFIED TBU-KE050 2 AUTOMOTIVE Unidirectional R-XBCC-B2 Not Qualified 1 General Purpose 500V 250V 18V 400mA SURGE PROTECTION CIRCUIT
TBU-PK060-100-WH TBU-PK060-100-WH Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2011 TBU® Obsolete 1 (Unlimited) 8 Solder 125°C -55°C 600V 6.5mm ROHS3 Compliant 600V 100mA 8 SMD 6.50mm x 4.00mm No SVHC unknown 850μm 4mm Surface Mount 350V Internal Switch 1 e3 MATTE TIN NO LEAD TBU-PK060 8 MILITARY Bidirectional Not Qualified 2 1 μs SLIC Dual 20V Yes 200mA SURGE PROTECTION CIRCUIT
TBU-KE040-100-WH TBU-KE040-100-WH Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2011 TBU® yes Obsolete 1 (Unlimited) 2 Solder 125°C -40°C 5mm ROHS3 Compliant 500μA 10 2-VDFN Exposed Pad 850μm 2.5mm Surface Mount Internal Switch 1 e3 MATTE TIN BOTTOM BUTT NOT SPECIFIED NOT SPECIFIED TBU-KE040 2 AUTOMOTIVE Unidirectional R-XBCC-B2 Not Qualified 1 General Purpose 400V 200V 18V 200mA SURGE PROTECTION CIRCUIT
2035-20-ALF 2035-20-ALF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2011 2035 Active 1 (Unlimited) Solder 85°C -55°C 5mm 2 4.1mm ROHS3 Compliant Cylinder No Lead UL User Defined ±15% SURGE PROTECTION CIRCUIT No 200V 5000A 5kA
2089-100-BT1LF 2089-100-BT1LF Bourns Inc. 0.9660
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0.00000000 download 12 Weeks Through Hole Tape & Reel (TR) 2013 2089 Active 1 (Unlimited) 2 Axial 2 ROHS3 Compliant Axial Cylinder Through Hole 1.529995g 1 UNSPECIFIED WIRE INDUSTRIAL 85°C -40°C ±20% SURGE PROTECTION CIRCUIT No 1000V 1500A 1.5kA
2026-26-C2F 2026-26-C2F Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (Radial Bend) unknown Through Hole 1 UNSPECIFIED PIN/PEG 2026 INDUSTRIAL 90°C -40°C Not Qualified ±20% SURGE PROTECTION CIRCUIT Yes 260V 20000A 20kA
SA2-3600-CLB-STD SA2-3600-CLB-STD Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Tape & Reel (TR) 2014 SA2 Active 1 (Unlimited) 2 Axial 2 ROHS3 Compliant Axial Cylinder Through Hole 1pF 1 e3 Matte Tin (Sn) WIRE SA2-3600 AUTOMOTIVE NO -40°C ±20% SURGE PROTECTION CIRCUIT No 3600V 5000A 5kA
2029-23-SMLF 2029-23-SMLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Tube 2015 2029 Active 1 (Unlimited) 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount ±20% SURGE PROTECTION CIRCUIT No 230V 20000A 20kA
SF-2410FPA400W-2 SF-2410FPA400W-2 Bourns Inc. 0.7630
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
SF-2410FP063W-2 SF-2410FP063W-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-2410FPxxxW Active 1 (Unlimited) ROHS3 Compliant 2410 (6125 Metric) UL Surface Mount -55°C~125°C 0.240Lx0.098W x 0.085 H 6.10mmx2.49mmx2.16mm 125V 250V SF-2410 630mA Fast Blow Board Mount (Cartridge Style Excluded) 100A AC 50A DC 0.16 0.174Ohm
P6SMB27A P6SMB27A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2014 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 260 30 P6SMB R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 23.1V 600W 37.5V 16.3A No 25.7V 16.3A 23.1V 1
SMBJ22A-Q SMBJ22A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMBJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ22 YES R-PDSO-C2 SILICON 1 SINGLE 22V UNIDIRECTIONAL 600W Automotive 25.65V 22V No 24.4V 600W 16.9A 35.5V 22V 1
2039-80-ALF 2039-80-ALF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Bulk 2011 2039 Active 1 (Unlimited) Solder 85°C -55°C 2 ROHS3 Compliant Cylinder No Lead User Defined ±20% SURGE PROTECTION CIRCUIT No 800V 2500A 2.5kA
SMAJ160CA SMAJ160CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Cut Tape (CT) 2012 SMAJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ16 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 40A 197V 160V 400W 259V 1.5A No 178V 400W
SMCJ33A-Q SMCJ33A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMCJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) 260 30 SMCJ33 Automotive 36.7V No 1500W 1.5kW 28.1A 53.3V 33V 1
SMLJ100CA SMLJ100CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 SMLJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ10 2 1 Transient Suppressors SILICON 1 Bidirectional 3000W 5μA General Purpose Single 116.9V 100V 5μA 3kW 1mA 111V 162V 18.6A No 111V 3000W 3kW 18.6A
5.0SMDJ45CA-Q 5.0SMDJ45CA-Q Bourns Inc. 1.7194
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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) Automotive, Telecom No 50V 5000W 5kW 68.8A 72.7V 45V 1
SMLJ11A SMLJ11A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 SMLJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ11 2 Transient Suppressors SILICON 1 Unidirectional 3000W General Purpose 300A Single 13.5V 11V 5μA 3kW 1mA 18.2V 164.8A No 12.2V 3000W 3kW 11V 1
CDNBS08-T03C CDNBS08-T03C Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2012 Active 1 (Unlimited) 8 SMD/SMT EAR99 4mm 3V 5mm ROHS3 Compliant Tin 8 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~150°C TJ AVALANCHE 800pF Zener 450pF @ 1MHz e3 DUAL GULL WING CDNBS08 8 Bidirectional 4 SILICON 4 3V 125μA 3V General Purpose 43A 3.3V 3V 500W 10.9V 43A No 43A 8/20μs 10.9V Typ
SMAJ8.0A-Q SMAJ8.0A-Q Bourns Inc. 0.0184
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 8.89V 400W 29.4A 13.6V 8V 1
5.0SMDJ30A-QH 5.0SMDJ30A-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant UL RECOGNIZED DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 5.0SMDJ YES R-PDSO-C2 SILICON 1 SINGLE 30V UNIDIRECTIONAL 5000W Automotive 35.05V 2μA 6.5W 30V 5V 48.4V No 33.3V 5000W 5kW 103A 48.4V 30V 1
CD214B-T70CALF CD214B-T70CALF 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 7V 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 70V 400W 5μA General Purpose 5.3A Single 7.78V 7V 5μA 600W 1mA 7.78V Yes 12V 5.3A 5W No 77.8V 113V 70V 1
CD214A-T13ALF CD214A-T13ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 13V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Unidirectional SILICON 1 5μA General Purpose 18.6A Single 14.4V 13V 5μA 400W 1mA 14.4V Yes 21.5V 18.6A 5W No 21.5V 1
2019-23-SMH-LF 2019-23-SMH-LF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Strip 2019 Active 1 (Unlimited) 2 ROHS3 Compliant Disc 10.00mm Tabbed SMD Surface Mount Horizontal ±20% SURGE PROTECTION CIRCUIT No 230V 20000A 20kA
2056-35-ALF 2056-35-ALF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tray 2006 2056 yes Active 1 (Unlimited) 3 Radial 85°C -30°C 6mm 3 8.5mm ROHS3 Compliant Cylinder No Lead, 3 Terminal No SVHC User Defined 1 e3 Tin (Sn) UNSPECIFIED 3 OTHER ±20% 5kA SURGE PROTECTION CIRCUIT No 350V 5000A 5kA
SMCJ15CA-QH SMCJ15CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMCJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) 260 30 SMCJ15 Automotive No 16.7V 1500W 1.5kW 61.5A 24.4V 15V 1
SMLJ54CA-QH SMLJ54CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMLJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener e3 Matte Tin (Sn) SMLJ54 Automotive No 60V 3000W 3kW 34.4A 87.1V 54V 1
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