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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 Lead Pitch Frequency Height Width Approval Agency Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Physical Dimension Insulation Resistance Max Voltage Rating (DC) 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) Number of Channels Subcategory Max Power Dissipation Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Rated Voltage(DC) Body Height Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) Tolerance Case Connection Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Leakage Current Working Voltage Joule Integral-Nom Lead Diameter Applications Lead Spacing Max Surge Current Element Configuration Power Dissipation Breakdown Voltage Energy 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 Core Architecture Power Dissipation-Max Hold Current Oscillator Type Fuse Type Memory Size Memory Type Number of I/O Current - Max Voltage - Max Telecom IC Type Time to Trip Peripherals Trip Current Power Line Protection Voltage - Breakdown (Min) Current - Hold (Ih) (Max) Thickness (Max) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance 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 Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
2056-40-B3FLF 2056-40-B3FLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Through Hole Tray 2012 2056 yes Active 1 (Unlimited) 3 Radial 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) No SVHC Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG NOT SPECIFIED NOT SPECIFIED 3 OTHER 85°C ±20% 5kA SURGE PROTECTION CIRCUIT Yes 400V 5000A 5kA
2037-23-B5 2037-23-B5 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2006 2037 Active 1 (Unlimited) 2 Non-RoHS Compliant Contains Lead Axial Cylinder, Radial Bend Through Hole ±15% 10kA SURGE PROTECTION CIRCUIT No 230V 5000A 5kA
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
2035-60-C5LF 2035-60-C5LF Bourns Inc. 0.0000
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0.00000000 download Through Hole Bulk 2006 2035 Obsolete 1 (Unlimited) 2 Radial 85°C -55°C 5mm 2 8.6mm ROHS3 Compliant Axial Cylinder, Radial Bend 7.6mm UL Through Hole 2035 -12% +15% 1 mm No 600V 5000A 5kA
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
SMCJ220CA-H SMCJ220CA-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2010 SMCJ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant PRSM-MIN DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMCJ22 YES R-PDSO-C2 SILICON 1 SINGLE 220V BIDIRECTIONAL General Purpose 5W No 246V 1500W 1.5kW 4.2A 356V 220V 1
SMCJ8.5CA SMCJ8.5CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 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 SMCJ8 2 Bidirectional 1 Transient Suppressors 1.5kW SILICON 1 8.5V 5μA General Purpose 200A Single 10.8V 85V 5μA 1.5kW 1mA 94.4V 137V 10.4A 108.2V No 9.44V 1500W 1.5kW 104.2A 14.4V 8.5V
CDSOT236-T05 CDSOT236-T05 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 550μm 5V 3.05mm ROHS3 Compliant Tin 6 SOT-23-6 No SVHC Surface Mount -55°C~150°C TJ AVALANCHE 150pF Zener e3 DUAL GULL WING CDSOT236 6 Unidirectional SILICON 4 5V Unidirectional 20μA 5V General Purpose 17A 6V 5V 350W 1mA 6V 21V 17A No 17A 8/20μs
2027-60-CLF 2027-60-CLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2006 2027 Active 1 (Unlimited) 2 Axial 85°C -55°C 8mm 2 6mm ROHS3 Compliant Lead Free Axial Cylinder UL Through Hole 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED OTHER ±15% 1 mm SURGE PROTECTION CIRCUIT No 600V 10000A 10kA
MF-PSML175-2 MF-PSML175-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-PSML Active 2A (4 Weeks) ROHS3 Compliant 0805 (2012 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm 6V Polymeric MF-PSML 1.75A 6V 3.5A 0.024 0.60mm
SMCJ13CA-Q SMCJ13CA-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 SMCJ13 Automotive No 14.4V 1500W 1.5kW 69.8A 21.5V 13V 1
P6SMB120CA P6SMB120CA 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 e3 Matte Tin (Sn) DUAL C BEND 260 30 P6SMB R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 102V 600W 165V 3.7A No 114V 3.7A 102V 1
2026-23-C4 2026-23-C4 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 Radial 90°C -40°C 7.9mm 3 13.2mm Non-RoHS Compliant Contains Lead Radial Cylinder, 3 Lead Through Hole 1 UNSPECIFIED PIN/PEG 2026 INDUSTRIAL ±20% 40kA SURGE PROTECTION CIRCUIT No 230V 20000A 20kA
2038-80-SM-RPLF 2038-80-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 Mini-TRIGARD™ 2038 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 90°C -40°C 5mm 3 7.3mm ROHS3 Compliant 64 3-SMD Cylinder Square End I2C, IrDA, SPI, UART, USART 3.3mm 48MHz Surface Mount AVALANCHE 8541.10.00.50 e3 Tin (Sn) END WRAP AROUND 2038 2 O-LELF-R2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±25% ISOLATED 10kA ARM Internal 512kB FLASH 53 Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT No 800V 5000A 5kA
P6SMB100A P6SMB100A 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 85.5V 600W 137V 4.5A No 95V 4.5A 85.5V 1
SF-2410FP800T-2 SF-2410FP800T-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-2410FP-T Active 1 (Unlimited) ROHS3 Compliant SINGLFUSE, PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 2-SMD, Square End Block cUL, UL Surface Mount -55°C~125°C 0.240Lx0.102W x 0.102 H 6.10mmx2.60mmx2.60mm 125V TR, 7 INCH 6.1mm x 2.6mm x 2.6mm e4 Gold (Au) YES WRAPAROUND CUL; UL 6.1mm 2.6 mm 8A ELECTRIC FUSE 125V 2.6mm 8A Fast Blow 16 J Board Mount (Cartridge Style Excluded) 50A 16.758 0.0085Ohm
AV14K2220122NIR1HT AV14K2220122NIR1HT Bourns Inc. 0.0000
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0.00000000 download 8 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 2220 (5750 Metric) Surface Mount, MLCV -55°C~125°C TA 10000pF @ 1kHz 1 5.8J 26.4V 21.6V 24V 14V 1.2kA 16V
2035-42-C 2035-42-C Bourns Inc. 0.0000
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0.00000000 download Through Hole Bulk 2006 2035 Obsolete 1 (Unlimited) 2 Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole 2035 ±15% 10kA No 420V 5000A 5kA
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
SM8S33A-Q SM8S33A-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 SM8S3 Automotive No 36.7V 6600W 6.6kW 124A 53.3V 33V 1
SMBJ376A SMBJ376A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2015 SMBJ Active 1 (Unlimited) 2 EAR99 376V ROHS3 Compliant PRSM-MIN DO-214AA, SMB Surface Mount 95.991485mg -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ37 R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 376V 600W 5W No 418V 600W 1A 602V 1
SMBJ60CA SMBJ60CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Digi-Reel® 2010 SMBJ yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant PRSM-MIN DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ60 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 60V BIDIRECTIONAL 600W General Purpose 71.7V 5W No 66.7V 600W 6.2A 96.8V 60V 1
2035-15-BT1 2035-15-BT1 Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tape & Reel (TR) 2006 2035 Active 1 (Unlimited) 2 Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole ±15% 10kA SURGE PROTECTION CIRCUIT No 150V 5000A 5kA
MF-RX090/72-2-17 MF-RX090/72-2-17 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-RX/72 Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.461" Dia x 0.122" T (11.70mm x 3.10mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 72V 7.2 s 900 mA - 140 mOhms 470 mOhms 1.8 A
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
SMA6J11CA-Q SMA6J11CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMA6J Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 12.2V 600W 33A 18.2V 11V 1
CGA0603MLC-05E CGA0603MLC-05E Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Surface Mount Tape & Reel (TR) 2008 ChipGuard® MLC Active 1 (Unlimited) SMD/SMT 125°C -55°C 850μm 5V 1.6mm ROHS3 Compliant Tin 5nA No 2 0603 (1608 Metric) No SVHC 510μm 850μm Surface Mount, MLCV -40°C~85°C TA 5V 200FF 5V 0.5pF @ 1MHz CGA0603 Bidirectional 1608 0603 1 10nA 5V Single 5nA Yes 30V 5V
2028-25-CFLF 2028-25-CFLF Bourns Inc. 0.0000
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0.00000000 download Through Hole Tray 2013 2028 Active 1 (Unlimited) Axial 85°C -55°C 3 8mm 10mm ROHS3 Compliant Tin Axial Cylinder, 3 Lead (T-Shape) No SVHC 4.4mm Through Hole 2028 ±20% 30kA Yes 250V 20000A 20kA
SF-1206HI250M-2 SF-1206HI250M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2018 SinglFuse™ SF-1206HIxxxM Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 60 SEC AT 200% RATED CURRENT 1206 (3216 Metric) UL Surface Mount -55°C~150°C 0.126Lx0.063W x 0.038 H 3.20mmx1.60mmx0.97mm 32V TR, 7 INCH 3.2mm x 1.6mm x 0.97mm SF-1206 YES WRAPAROUND 3.2mm 1.6 mm 2.5A ELECTRIC FUSE 0.97mm 2.5A 1 J Board Mount (Cartridge Style Excluded) 50A 1.19 0.065Ohm
2046-25-C2LF 2046-25-C2LF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Radial, Through Hole Tray 2013 2046 Active 1 (Unlimited) 3 Axial 85°C -30°C 3 8mm 10mm ROHS3 Compliant Tin 250V Axial Cylinder, 3 Lead (Radial Bend) No SVHC 4.4mm Through Hole 2pF 1 10GOhm UNSPECIFIED WIRE OTHER ±20% 20kA SURGE PROTECTION CIRCUIT No 10000A 10kA
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