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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 Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Number of Poles Diameter Length RoHS Status Lead Free Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Max Current Rating 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) Operating Temperature (Min) Subcategory Qualification Status Ambient Temperature Range High Max Power Dissipation Terminal Shape Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Output Current Feature Polarity Case Code (Metric) Case Code (Imperial) Tolerance Case Connection Current Rating (Amps) Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Thermistor Application Non-Repetitive Pk On-state Cur Lead Diameter Applications Lead Spacing Lead/Base Style Rated (AC) Voltage (URac) Max Surge Current Voltage - Clamping Voltage - Working Element Configuration Voltage Tolerance Varistor Voltage Clamping Current Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current ESD Protection Clamping Voltage Peak Pulse Current Supplier Device Package Terminal Material Power Dissipation-Max Hold Current Trigger Device Type Current - Max Voltage - Max Telecom IC Type Time to Trip Voltage - Off State Trip Current 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) Rated Functioning Temperature Holding Temperature Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) 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 Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
2036-15-B2 2036-15-B2 Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tray 2006 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (Radial Bend) Through Hole 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED PIN/PEG 2036 3 OTHER 85°C -55°C ±20% 10kA SURGE PROTECTION CIRCUIT No 150V 10000A 10kA
2036-23-C2LF 2036-23-C2LF Bourns Inc. 0.0000
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0.00000000 download Through Hole Bulk 2011 Mini-TRIGARD™ 2036 Obsolete 1 (Unlimited) 3 Radial 85°C -55°C 5.1mm 3 9.8mm ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) 4.4mm UL Through Hole 1 e3 TIN UNSPECIFIED UNSPECIFIED 2036 3 OTHER ±20% 1 mm SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
2027-20-B 2027-20-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 8mm 6mm Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole 1 UNSPECIFIED UNSPECIFIED OTHER ±15% 20kA SURGE PROTECTION CIRCUIT No 200V 10000A 10kA
MF-R040-2-99 MF-R040-2-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial EAR99 ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 860mOhm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.539 13.70mm 8533.40.80.70 TR 40A Polymeric e3 Tin (Sn) MF-R040 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 550mW 400mA 60V 3.8s 800mA 400mA 520mOhm 1.29Ohm
TISP4072F3LM TISP4072F3LM Bourns Inc. 0.0000
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0.00000000 download Bulk 2007 Obsolete 1 (Unlimited) 2 EAR99 70°C 0°C Non-RoHS Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 58V 63pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4072 2 NO Silicon Surge Protectors Not Qualified 1 SINGLE 4 A 120A 150mA SILICON SURGE PROTECTOR 58V 72V 35A 3V
TBU-CA025-500-WH TBU-CA025-500-WH Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2012 TBU® yes Active 1 (Unlimited) 3 Solder 125°C -40°C 250V 6.5mm ROHS3 Compliant 250V 500mA 12 SMD 6.50mm x 4.00mm No SVHC 850μm 4mm 2.6Ohm Surface Mount 2.154564g 250V Internal Switch 1 e3 Matte Tin (Sn) BOTTOM NO LEAD 260 40 TBU-CA025 3 MILITARY Bidirectional R-XBCC-N3 Not Qualified 1 1 μs General Purpose 750mA 100V Single 20V Yes 1A SURGE PROTECTION CIRCUIT
2038-80-SMLF 2038-80-SMLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2011 Mini-TRIGARD™ 2038 yes Active 1 (Unlimited) 2 Solder 90°C -40°C 5mm 3 7.3mm ROHS3 Compliant 3-SMD Cylinder Square End 3.3mm Surface Mount AVALANCHE e3 TIN END WRAP AROUND 2038 2 O-LELF-R2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±25% ISOLATED No 800V 5000A 5kA
TBU-PL075-200-WH TBU-PL075-200-WH Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2011 TBU® Active 1 (Unlimited) 8 Solder 125°C -55°C 6.477mm ROHS3 Compliant 700μA 12 SMD 6.50mm x 4.00mm 838.2μm 3.9878mm 50Ohm Surface Mount 2.154564g Internal Switch 1 e3 Matte Tin (Sn) BOTTOM BUTT 260 40 TBU-PL075 8 MILITARY Bidirectional R-XBCC-B8 Not Qualified 2 SLIC 750V 400V Dual Yes SURGE PROTECTION CIRCUIT
1210-3S-120 1210-3S-120 Bourns Inc. 0.0000
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0.00000000 download 13 Weeks DIN Rail Plastic 2010 1210 Active 1 (Unlimited) Screw 85°C -50°C 54mm 3 67mm ROHS3 Compliant Lead Free 208V 20kA No SVHC 99mm 54mm CE, CSA, UL DIN Rail -50°C~85°C 150V IP20 120V Type 2, Type 4 1210 Remote Signaling Contacts, Thermally Protected 100kA Module Only None 150VAC 20kA 100kA 900V 100kA 600V
5.0SMDJ58CA-Q 5.0SMDJ58CA-Q Bourns Inc. 1.5879
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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 64.4V 5000W 5kW 53.5A 93.6V 58V 1
SMLJ48CA-QH SMLJ48CA-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) SMLJ48 Automotive No 53.3V 3000W 3kW 38.8A 77.4V 48V 1
1250-3S-400 1250-3S-400 Bourns Inc. 0.0000
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0.00000000 download 13 Weeks DIN Rail Plastic 2013 1250 Active 1 (Unlimited) Screw 85°C -50°C 67mm 3 67mm ROHS3 Compliant Lead Free 600V 20kA No SVHC 99mm 54mm CE, CSA, UR DIN Rail -50°C~85°C 400V IP20 277V Type 2, Type 4 1250 Remote Signaling Contacts, Thermally Protected 50kA Base + Module None 420VAC 20kA 50kA 1.8kV 100kA 1.2kV
PTVS6-066C-M PTVS6-066C-M Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2006 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant 2-SMD, Flat Lead Surface Mount -55°C~125°C TJ Zener 4100pF @ 10kHz PTVS6 General Purpose 72V No 6000A 6kA 8/20μs 120V 66V 1
15KPA054C-SD-Q 15KPA054C-SD-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 15KPA Active 1 (Unlimited) ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener Automotive No 55.03V 15000W 15kW 172.2A 80.7V 54V 1
SC77AAB SC77AAB Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) SC Active 1 (Unlimited) ROHS3 Compliant Nonstandard SMD cUL, TUV, UL 28V SC77A 25A 77°C 171°F 25°C 77°F
P850-U260-WH P850-U260-WH Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 TBU® Obsolete 3 (168 Hours) 6 SMD/SMT 85°C -40°C 7.75mm ROHS3 Compliant 850V 260mA UL RECOGNIZED 6-SMD, No Lead 850μm 6.25mm 8Ohm Surface Mount Internal Switch 8541.30.00.80 e3 Matte Tin (Sn) BOTTOM 260 40 P850-U 6 R-XBCC-N6 Not Qualified 1 SINGLE 520mA ISOLATED 2 Ethernet 425V SILICON SURGE PROTECTOR
MF-RG1000-0 MF-RG1000-0 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Bulk Multifuse®, MF-RG yes Active 1 (Unlimited) ROHS3 Compliant Radial, Disc cURus Through Hole -40°C~85°C 0.650Lx0.118W 16.50mmx3.00mm 0.854 21.70mm AEC-Q200 Polymeric e3 Tin (Sn) MF-RG 0.201 5.10mm 100A 16V 6s 10A 4mOhm 10.2mOhm 17A
TBU-DT085-300-WH TBU-DT085-300-WH Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2012 TBU® yes Active 1 (Unlimited) 4 Solder 125°C -40°C 850V 5mm ROHS3 Compliant 425V 300mA 4-VDFN Exposed Pad No SVHC 850μm 5mm Surface Mount 76.005071mg 425V Internal Switch 1 e3 Matte Tin (Sn) BOTTOM BUTT 260 40 TBU-DT085 4 AUTOMOTIVE Unidirectional S-XBCC-B4 Not Qualified 450mA 2 1 μs Ethernet 18V 600mA SURGE PROTECTION CIRCUIT
TBU-CA085-100-WH TBU-CA085-100-WH Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2012 TBU® yes Active 1 (Unlimited) 3 Solder 125°C -40°C 850V 6.477mm ROHS3 Compliant 850V 100mA 12 SMD 6.50mm x 4.00mm No SVHC 838.2μm 3.9878mm 15.2Ohm Surface Mount 2.154564g 850V Internal Switch 1 e3 Matte Tin (Sn) BOTTOM NO LEAD 260 40 TBU-CA085 3 MILITARY Bidirectional R-XBCC-N3 Not Qualified 1 1 μs General Purpose 150mA 425V Single 20V Yes 200mA SURGE PROTECTION CIRCUIT
ZV20K0603300NIR1HT ZV20K0603300NIR1HT Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 0603 (1608 Metric) Surface Mount, MLCV -55°C~150°C TA 175pF @ 1kHz 1 0.3J 36.3V 26.4V 33V 20V 30A 26V
SMCJ64A-QH SMCJ64A-QH Bourns Inc. 0.0000
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0.00000000 Automotive, AEC-Q101, SMCJ-Q DO-214AB, SMC Bourns Inc. Surface Mount -55°C ~ 150°C (TJ) Zener - Automotive DO-214AB (SMC) No 71.1V 1500W (1.5kW) 73A (8/20μs) 133.9V 64V 1
P4SMA510CA P4SMA510CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 P4SMA R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL General Purpose 434V 400W 698V 600mA No 485V 600mA 434V 1
MOV-10D121KTR MOV-10D121KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 EAR99 7.2mm 10mm ROHS3 Compliant No Disc 10mm 7.5mm 7.2mm Through Hole -40°C~105°C TA 132V 830pF 8533.40.40.00 100V 830pF @ 1kHz e3 Tin (Sn) MOV-10 WIRE 10% 1 VARISTOR 0.4W 75V Radial 2.5kA 10% 120V 25A 18J 200V 132V 108V 75V
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0.00000000 download 12 Weeks PCB, Surface Mount Tape & Reel (TR) 2001 Multifuse®, MF-PSMF Active 1 (Unlimited) 2 SMD/SMT EAR99 15V ROHS3 Compliant 15V 40A No 0805 (2012 Metric), Concave No SVHC 850μm cURus, TUV 7.5Ohm Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm 15V 8533.40.80.70 TR, 7 INCH 40A Polymeric e4 MF-PSMF 85°C 500mW WRAPAROUND 2012 0805 DUAL ENDED OVERLOAD PROTECTION 500mW Gold 100mA 1.5s 300mA 100mA 0.033 0.85mm 1Ohm 7.5Ohm
SMCJ22A-Q SMCJ22A-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 SMCJ22 Automotive No 24.4V 1500W 1.5kW 42.3A 35.5V 22V 1
2036-35-SM 2036-35-SM Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Bulk 2006 Mini-TRIGARD™ 2036-SM Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead 3-SMD Cylinder Square End Surface Mount 1 UNSPECIFIED UNSPECIFIED 2036 OTHER 85°C -55°C ±20% 10kA SURGE PROTECTION CIRCUIT No 350V 10000A 10kA
2036-60-B3FLF 2036-60-B3FLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2011 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 Radial 85°C -55°C 5.1mm 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) 3.8mm UL Through Hole 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED NOT SPECIFIED NOT SPECIFIED 2036 OTHER Not Qualified ±20% 800 μm SURGE PROTECTION CIRCUIT Yes 600V 10000A 10kA
CD214L-T9.0CALF CD214L-T9.0CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 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 CD214L 2 SILICON 1 9V Bidirectional General Purpose Single 9V 5μA 3kW 1mA 15.4V 20.6A 5W No 10V 3000W 3kW 194.8A 9V 1
2037-42-A 2037-42-A Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Bulk 2011 2037 Active 1 (Unlimited) 85°C -55°C 5mm 2 5mm Non-RoHS Compliant Contains Lead Cylinder No Lead User Defined e0 Tin/Lead (Sn90Pb10) ±15% 10kA SURGE PROTECTION CIRCUIT No 420V 5000A 5kA
ZV30K0805121NIR1HT ZV30K0805121NIR1HT Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV -55°C~150°C TA 230pF @ 1kHz 1 0.2J 51.7V 37.6V 47V 30V 120A 38V
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