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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 Radiation Hardening Number of Pins Additional Feature Package / Case Interface REACH SVHC Reach Compliance Code Frequency Height Width Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Capacitance HTS Code Number of Functions Max Current Rating Type 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 Terminal Shape Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Polarity Tolerance Case Connection Non-rep Peak Rev Power Dis-Max Leakage Current Working Voltage Thermistor Application Holding Current-Max Applications Lead Spacing Max Surge Current Element Configuration Power Dissipation 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 Terminal Material Core Architecture Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Reverse Test Voltage Hold Current Oscillator Type Trigger Device Type Memory Size Memory Type Number of I/O Current - Max Voltage - Max Telecom IC Type Time to Trip Peripherals Current - Hold (Ih) Voltage - Off State Trip Current 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 Bidirectional Channels Voltage - On State
SMCJ51CA SMCJ51CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2009 SMCJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AB, SMC No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ51 2 1 Transient Suppressors 5W SILICON 1 Bidirectional 5μA General Purpose 200A Single 65.2V 51V 5μA 1.5kW 1mA 56.7V 82.4V 18.2A 65.2V No 56.7V 1500W 1.5kW
SMAJ40CA-QH SMAJ40CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ40 YES R-PDSO-C2 SILICON 1 SINGLE 40V BIDIRECTIONAL 400W Automotive No 44.4V 400W 6.2A 64.5V 40V 1
2027-30-A 2027-30-A Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 2027 Active 1 (Unlimited) 2 85°C -55°C 8mm 2 6mm Non-RoHS Compliant Contains Lead Cylinder No Lead User Defined 1 UNSPECIFIED UNSPECIFIED OTHER ±15% 20kA SURGE PROTECTION CIRCUIT No 300V 10000A 10kA
SMBJ75A SMBJ75A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Digi-Reel® 2012 SMBJ yes Active 1 (Unlimited) 2 EAR99 75V ROHS3 Compliant 2 PRSM-MIN DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ75 2 YES Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL 600W General Purpose 83.3V 5W No 600W 5A 121V 75V 1
CDSOT236-DSL0312 CDSOT236-DSL0312 Bourns Inc. 0.0000
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0.00000000 download 15 Weeks PCB, Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) SMD/SMT EAR99 3.05mm ROHS3 Compliant Tin No 6 SOT-23-6 No SVHC 1.3mm 1.75mm Surface Mount -40°C~125°C TJ 5pF 8541.10.00.50 Steering (Rail to Rail) CDSOT236 Unidirectional 2 Bidirectional 12V General Purpose 35A Dual 500W 14V 12V 100nA 500W 20V 35A Yes 35A 8/20μs 34V
SMCJ408A SMCJ408A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 SMCJ Active 1 (Unlimited) 2 SMD/SMT EAR99 7.11mm ROHS3 Compliant 2 PRSM-MIN DO-214AB, SMC 2.62mm 6.22mm Surface Mount 210.013267mg -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ40 Unidirectional Transient Suppressors SILICON 1 General Purpose Single 480V 408V 5μA 1.5kW 1mA 5W No 456V 1500W 1.5kW 2.3A 658V 1
SA2-3600-CLT-STD SA2-3600-CLT-STD Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Axial Tape & Reel (TR) 1998 SA2 Active 1 (Unlimited) Axial 105°C -40°C 2 8.9mm ROHS3 Compliant Axial Cylinder 2-Wire, I2C, IrDA, SMBus, SPI, UART, USART, USB No SVHC 50MHz Through Hole SA2-3600 ±20% eZ8 Internal 4kB FLASH, OTP 17 Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT No 3600V 5000A 5kA
SMCJ17A-Q SMCJ17A-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 SMCJ17 Automotive No 18.9V 1500W 1.5kW 54.4A 27.6V 17V 1
CD214C-T51CALF CD214C-T51CALF 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 51V ROHS3 Compliant Tin 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214C 2 Bidirectional 1 SILICON 1 400W 5μA General Purpose 18.2A Single 56.7V 51V 5μA 1.5kW 1mA 56.7V Yes 82.4V 18.2A 5W No 1500W 1.5kW 82.4V 1
CD214C-T22CALF CD214C-T22CALF 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 22V ROHS3 Compliant Tin 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214C 2 Bidirectional 1 SILICON 1 400W 5μA General Purpose 42.2A Single 24.4V 22V 5μA 1.5kW 1mA 24.4V Yes 35.5V 42.2A 5W No 1500W 1.5kW 35.5V 1
2035-47-SM-RP 2035-47-SM-RP Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 2035-SM Active 1 (Unlimited) 2 EAR99 2 Non-RoHS Compliant Contains Lead UL RECOGNIZED 2-SMD Cylinder Square End Surface Mount AVALANCHE 8541.10.00.50 e0 Tin/Lead (Sn90Pb10) END WRAP AROUND 2035 2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±15% ISOLATED 10kA No 470V 5000A 5kA
F1006780 F1006780 Bourns Inc. 0.0000
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0.00000000 download Obsolete Not Applicable ROHS3 Compliant
SMBJ26CA-QH SMBJ26CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 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 SMBJ26 YES R-PDSO-C2 SILICON 1 SINGLE 26V BIDIRECTIONAL 600W Automotive 30.4V 26V No 28.9V 600W 14.3A 42.1V 26V 1
TISP4125M3LMR TISP4125M3LMR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 100V 65pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4125 3 NO Silicon Surge Protectors Not Qualified 1 SINGLE 600mA 220A 150mA SILICON SURGE PROTECTOR 100V 125V 50A 3V
SMLJ10CA SMLJ10CA 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 Bidirectional 1 Transient Suppressors SILICON 1 3000W 10μA General Purpose Single 11.1V 10V 10μA 3kW 1mA 11.1V 17V 176.4A No 3000W 3kW 176.4A 17V
SM8S26A-Q SM8S26A-Q Bourns Inc. 0.0000
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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 SM8S2 Automotive No 28.9V 6600W 6.6kW 157A 42.1V 26V 1
MF-FSML035/8-2 MF-FSML035/8-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-FSML Active 2A (4 Weeks) ROHS3 Compliant 0603 (1608 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.065Lx0.033W 1.65mmx0.85mm Polymeric 50A 8V 10ms 350mA 0.028 0.70mm 80mOhm 1Ohm 750mA
CD214B-T100CALF CD214B-T100CALF 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 100V 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 3.7A Single 111V 100V 5μA 600W 1mA 111V Yes 162V 3.7A 5W No 162V 1
SMCJ36CA-QH SMCJ36CA-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 SMCJ36 Automotive No 40V 1500W 1.5kW 25.9A 58.1V 36V 1
SMA6J33CA SMA6J33CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SMA6J Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 36.7V 600W 11.3A 53.3V 33V 1
SMAJ6.5CA-Q SMAJ6.5CA-Q Bourns Inc. 0.0000
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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 7.22V 400W 35.7A 11.2V 6.5V 1
CD214B-T64CALF CD214B-T64CALF 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 64V 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 5.8A Single 71.1V 64V 5μA 600W 1mA 71.1V Yes 103V 5.8A 5W No 103V 1
SMCJ26CA-QH SMCJ26CA-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 SMCJ26 Automotive No 28.9V 1500W 1.5kW 35.7A 42.1V 26V 1
TISP4095M3LMR-S TISP4095M3LMR-S Bourns Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C ROHS3 Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) unknown Through Hole 120pF e3 Matte Tin (Sn) BOTTOM WIRE NOT SPECIFIED NOT SPECIFIED TISP4095 2 O-PBCY-W2 Not Qualified 1 SINGLE DO-92 220A 75V 600mA SILICON SURGE PROTECTOR 150mA 95V 50A 3V
2020-23T-C2FLF 2020-23T-C2FLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tray 2011 2020T yes Active 1 (Unlimited) 3 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) No SVHC Through Hole 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED NOT SPECIFIED NOT SPECIFIED 2020 3 INDUSTRIAL 90°C -40°C Not Qualified SURGE PROTECTION CIRCUIT Yes 180V 10000A 10kA
CD214A-T130ALF CD214A-T130ALF 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 130V 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 1.9A Single 144V 130V 5μA 400W 1mA 144V Yes 209V 1.9A 5W No 209V 1
MF-RX160-AP-14 MF-RX160-AP-14 Bourns Inc. 0.0000
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0.00000000 download Tape & Box (TB) Multifuse®, MF-RX Last Time Buy 1 (Unlimited) RoHS Compliant Radial, Disc cUL, cURus, TUV Through Hole -40°C~85°C 0.642Dia x 0.122 T 16.30mmx3.10mm 1.039 26.40mm Polymeric 0.402 10.20mm 40A 60V 11.4s 1.6A 90mOhm 220mOhm 3.2A
MF-LR380 MF-LR380 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Bulk 2005 Multifuse®, MF-LR Active 1 (Unlimited) 2 Axial 15V ROHS3 Compliant 15V 100A No Strap No SVHC 1mm cURus, TUV 26mOhm User Defined -40°C~85°C 0.984Lx0.283W 25.00mmx7.20mm 15V 100A Polymeric e2 TIN SILVER MF-LR FLAT OVERLOAD PROTECTION 2.5W Nickel 3.8A 5s 8.3A 3.8A 0.039 1.00mm 13mOhm 37mOhm
MF-LR190 MF-LR190 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Bulk 2005 Multifuse®, MF-LR Active 1 (Unlimited) 2 Axial 15V ROHS3 Compliant 15V 100A No Strap No SVHC 1mm cURus, TUV 72mOhm User Defined -40°C~85°C 0.827Lx0.199W 21.00mmx5.05mm 15V 100A Polymeric e2 TIN SILVER MF-LR FLAT OVERLOAD PROTECTION 1.2W Nickel 1.9A 5s 3.9A 1.9A 0.039 1.00mm 39mOhm 102mOhm
2049-09-BLF 2049-09-BLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Tray 2012 2049 Active 1 (Unlimited) 2 Axial 85°C -30°C 8mm 2 8mm 6mm ROHS3 Compliant Tin Axial Cylinder No SVHC Through Hole 1 UNSPECIFIED WIRE OTHER ±30% 15kA SURGE PROTECTION CIRCUIT No 90V 15000A 15kA
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