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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 Flammability Rating Lead Free Contact Plating Current Rating Radiation Hardening 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 HTS Code Packing Method Number of Functions Physical Dimension Max Current Rating Max Voltage Rating (DC) Type Capacitance @ Frequency Lead Length 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 Max Power Dissipation Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Body Height Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Polarity Tolerance Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Wire/Cable Diameter Number of Circuits Response Time Leakage Current Resistor Type Rated Power Dissipation (P) Working Voltage Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Non-Repetitive Pk On-state Cur Lead Diameter Applications Lead Spacing Max Surge Current Element Configuration Varistor Voltage Clamping Current Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Max Breakdown Voltage Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Reverse Test Voltage Hold Current RMS Current (Irms) Trigger Device Type Fuse Type Telecom IC Type Time to Trip Breakover Voltage (Min) Current - Hold (Ih) Trip Current Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover DC Off-state Voltage-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) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Voltage - On State Varistor Voltage (Max) Varistor Voltage (Min) Maximum AC Volts
MF-R110 MF-R110 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks PCB, Through Hole Bulk 2003 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 30V 8.9mm ROHS3 Compliant UL94 V-0 Lead Free Tin 1.1A Radial, Disc No SVHC 5.1mm 14mm cURus, TUV 180mOhm Through Hole -40°C~85°C 0.350Dia x 0.118 T 8.90mmx3.00mm 30V 0.551 14.00mm 30V 40A Polymeric 7.6mm e3 5.1mm 700mW Polymer WIRE 510 μm TEMPERATURE SENSING 510 μm 0.201 5.10mm 700mW 1.1A 6.6s 2.2A 100mOhm 270mOhm
SMBJ400CA-H SMBJ400CA-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2015 SMBJ Active 1 (Unlimited) 2 EAR99 400V ROHS3 Compliant PRSM-MIN DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ40 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 600W General Purpose 5W No 447V 600W 900mA 648V 1
SF-1206HIA050M-2 SF-1206HIA050M-2 Bourns Inc. 0.6793
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
CDSOD323-T12C-DSL CDSOD323-T12C-DSL Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 SMD/SMT EAR99 12V ROHS3 Compliant Tin 2 LOW CAPACITANCE SC-76, SOD-323 No SVHC Surface Mount -55°C~150°C TJ AVALANCHE 3pF Zener 3pF @ 1MHz e3 DUAL GULL WING CDSOD323 2 Bidirectional 1 SILICON 2 12V General Purpose 11A 13.3V 12V 350W 28.3V 11A No 11A 8/20μs 28.3V Typ
CDDFN10-0524P CDDFN10-0524P Bourns Inc. 0.1975
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0.00000000 download 18 Weeks Surface Mount Cut Tape (CT) 2010 Active 3 (168 Hours) 10 SMD/SMT EAR99 2.5mm ROHS3 Compliant Tin No 10 LOW CAPACITANCE 10-UFDFN No SVHC 550μm 1mm Surface Mount -55°C~85°C TA AVALANCHE Steering (Rail to Rail) e3 DUAL CDDFN10 10 Unidirectional 4 Transient Suppressors SILICON 1 5V 1.5mA 5V HDMI 3.8A Single 6V 5V 1.5μA 30W 1mA 6V 12V 3.8A Yes 3.8A 8/20μs 12V Typ 5V Max
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0.00000000 download 8 Weeks Tape & Reel (TR) SinglFuse™ SF-0402FPxxxF Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 0402 (1005 Metric) UL Surface Mount -55°C~90°C 0.039Lx0.020W x 0.013 H 1.00mmx0.51mmx0.33mm 35V TR, 7 INCH 1mm x 0.51mm x 0.33mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0402 YES WRAPAROUND UL 1mm 0.51 mm 2A ELECTRIC FUSE 0.33mm 2A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.12 0.031Ohm
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TISP4240F3LMFR-S TISP4240F3LMFR-S Bourns Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 EAR99 70°C 0°C ROHS3 Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) Through Hole 74pF e3 Matte Tin (Sn) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4240 2 Not Qualified 1 SINGLE 4 A 35A 180V 150mA SILICON SURGE PROTECTOR 240V 3V
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-3812TM-T Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 120 SEC AT 250% RATED CURRENT 2-SMD, Square End Block TUV, UL Surface Mount -55°C~125°C 0.398Lx0.122W x 0.122 H 10.10mmx3.10mmx3.10mm 250V TR, 13 INCH 10.1mm x 3.1mm x 3.1mm e4 Gold (Au) SF-3812 YES WRAPAROUND CUL; IEC; TUV; UL 10.1mm 3.1 mm 1.5A ELECTRIC FUSE TIME LAG 3.1mm 1.5A Slow Blow 14 J Board Mount (Cartridge Style Excluded) 50A 14.85 0.1027Ohm
2045-07-BT1LF 2045-07-BT1LF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Axial, Through Hole Tape & Reel (TR) 2004 2045 Active 1 (Unlimited) 2 Axial 85°C -30°C 8mm 2 6mm ROHS3 Compliant Axial Cylinder No SVHC Through Hole 1 UNSPECIFIED WIRE INDUSTRIAL ±30% 10kA SURGE PROTECTION CIRCUIT No 75V 10000A 10kA
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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 8mm 6mm Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED UNSPECIFIED OTHER ±15% 20kA SURGE PROTECTION CIRCUIT No 350V 10000A 10kA
SMLJ70CA SMLJ70CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2009 SMLJ 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 SMLJ70 2 YES Transient Suppressors SILICON 1 SINGLE 70V BIDIRECTIONAL 3000W General Purpose 77.8V No 3000W 3kW 26.6A 113V 70V 1
P4SMA36CA P4SMA36CA Bourns Inc. 0.0000
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CD214L-T120ALF CD214L-T120ALF 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 No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ13 2 Bidirectional 1 Transient Suppressors 3kW SILICON 1 3000W 5μA General Purpose Single 144V 130V 5μA 3kW 1mA 144V 209V 14.4A 159V No 3000W 3kW 14.4A 209V
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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 SMBJ48 YES R-PDSO-C2 SILICON 1 SINGLE 48V BIDIRECTIONAL 600W Automotive 56.1V 48V No 53.3V 600W 7.8A 77.4V 48V 1
SMCJ495A SMCJ495A 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 SMCJ49 Unidirectional Transient Suppressors SILICON 1 General Purpose Single 550V 495V 5μA 1.5kW 1mA 5W No 522V 1500W 1.5kW 2A 760V 1
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0.00000000 download 6 Weeks Through Hole Bulk 2011 2035 Active 1 (Unlimited) Radial 85°C -55°C 5mm 2 8.4mm ROHS3 Compliant Axial Cylinder, Radial Bend 7.6mm UL Through Hole ±15% 800 μm SURGE PROTECTION CIRCUIT No 300V 5000A 5kA
LSP0900BJR-S LSP0900BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 150°C -40°C 5.21mm ROHS3 Compliant No 2 DO-214AA, SMB No SVHC 2mm 3.3mm Surface Mount LED Shunt e3 Matte Tin (Sn) DUAL C BEND 265 40 LSP0900 2 YES Silicon Surge Protectors 1 SINGLE 1 9V LED Protection 30mA 1A SILICON SURGE PROTECTOR 9V 9V
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 14mm ROHS3 Compliant 50A No Disc 14mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 220V 140V 900pF 8533.40.40.00 180V 900pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 140V 4.5kA 220V 50A 60J 360V 242V 198V 140V
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0.00000000 download 7 Weeks Surface Mount Cut Tape (CT) 2007 yes Active 1 (Unlimited) 2 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AA, SMB No SVHC not_compliant Surface Mount 83pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4350 2 Not Qualified 1 SINGLE 220A 275V 350mA SILICON SURGE PROTECTOR 150mA 350V 50A 3V
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0.00000000 download 7 Weeks Tape & Reel (TR) 2004 Active 1 (Unlimited) EAR99 150°C -40°C 5.21mm ROHS3 Compliant Tin 2 DO-214AC, SMA No SVHC 2mm 3.3mm Surface Mount 69.99999g LED Shunt NOT SPECIFIED NOT SPECIFIED LSP0600 1 6V LED Protection 30mA SILICON SURGE PROTECTOR
SMLJ40A SMLJ40A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Cut Tape (CT) 2010 SMLJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant Lead Free 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ40 2 Transient Suppressors SILICON 1 Unidirectional 3000W 5μA General Purpose 300A Single 49.1V 40V 5μA 3kW 1mA 44.4V 64.5V 46.4A No 44.4V 3000W 3kW
2027-60-B 2027-60-B 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 Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED UNSPECIFIED OTHER ±15% 20kA SURGE PROTECTION CIRCUIT No 600V 10000A 10kA
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