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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 Length RoHS Status Lead Free Contact Plating 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 Capacitance HTS Code Packing Method Number of Functions Max Current Rating Wire/Cable Gauge Type 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 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 Rep Pk Reverse Voltage-Max Output Current Polarity Case Code (Metric) Case Code (Imperial) Tolerance Non-rep Peak Rev Power Dis-Max Wire/Cable Diameter Number of Circuits Response Time Leakage Current Working Voltage Terminal Placement Thermistor Application Non-Repetitive Pk On-state Cur Holding Current-Max Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Min 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 Supplier Device Package Width - Tab Terminal Material Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Hold Current Trigger Device Type Current - Max Voltage - Max Telecom IC Type Time to Trip 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
MF-PSMF110X-2 MF-PSMF110X-2 Bourns Inc. 0.0000
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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 6V ROHS3 Compliant Gold 6V 40A No 0805 (2012 Metric), Concave No SVHC 1.25mm cURus, TUV 210mOhm Surface Mount -40°C~85°C 0.085Lx0.053W 2.15mmx1.35mm 6V 8533.40.80.50 TR, 7 INCH 40A Polymeric e4 MF-PSMF WRAPAROUND 2012 0805 DUAL ENDED OVERLOAD PROTECTION 6V 600mW 1.1A 300ms 2.2A 1.1A 0.049 1.25mm 60mOhm 210mOhm
TBU-CA085-050-WH TBU-CA085-050-WH Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2003 TBU® yes Active 1 (Unlimited) 3 Solder 125°C -55°C 6.5mm ROHS3 Compliant Tin 425V 50mA 12 SMD 6.50mm x 4.00mm No SVHC 850μm 4mm 21.4Ohm Surface Mount 2.154564g 850V Internal Switch 1 e3 BOTTOM NO LEAD 260 40 TBU-CA085 3 MILITARY Bidirectional R-XBCC-N3 Not Qualified 1 1 μs General Purpose 850V Single 20V Yes 100mA SURGE PROTECTION CIRCUIT
MF-R015/600-0 MF-R015/600-0 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bag 2005 Multifuse®, MF-R/600 Obsolete 1 (Unlimited) 2 Radial EAR99 60V ROHS3 Compliant 60V 150mA No Radial, Box No SVHC 5mm 12.6mm cURus, TUV 12Ohm Through Hole -40°C~85°C 0.531Lx0.236W 13.50mmx6.00mm 250V 0.496 12.60mm 8533.40.80.70 3A Polymeric 4.7mm e3 Tin (Sn) MF-R015 WIRE 650 μm TEMPERATURE SENSING 650 μm 0.197 5.00mm 1W 150mA 250V 600V Int 5s 300mA 6Ohm 22Ohm
MF-RX300/72-AP-14 MF-RX300/72-AP-14 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Box (TB) Multifuse®, MF-RX/72 Active 1 (Unlimited) RoHS Compliant Radial, Disc cUL, cURus, TUV Through Hole -40°C~85°C 0.814Lx0.122W 20.67mmx3.10mm 0.834 21.18mm Polymeric 0.201 5.10mm 40A 72V 19.8s 3A 40mOhm 100mOhm 6A
1.5SMC15A 1.5SMC15A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 1.5SMC R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 12.8V 1.5kW 21.2V 71.7A No 14.3V 1500W 1.5kW 71.7A 1
TISP4S088M3BJR-S TISP4S088M3BJR-S Bourns Inc. 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) 2012 Obsolete 1 (Unlimited) EAR99 150°C -40°C 4.57mm ROHS3 Compliant 2.2A 2 DO-214AA, SMB No SVHC unknown 2.237mm 3.94mm Surface Mount 93.099834mg 75pF TISP4S Bidirectional 1 88V 25V 5μA 2.2A 65V 50A 150mA SILICON SURGE PROTECTOR 5V
TISP4240M3AJR-S TISP4240M3AJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED DO-214AC, SMA not_compliant Surface Mount 50pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4240 2 Not Qualified 1 SINGLE 220A 180V 350mA SILICON SURGE PROTECTOR 150mA 240V 50A 3V
2035-60-ALF 2035-60-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 600V 5000A 5kA
TISP4095J3BJR-S TISP4095J3BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 2 EAR99 85°C -40°C ROHS3 Compliant 5A UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 95.991485mg 200pF e3 Matte Tin (Sn) DUAL C BEND NOT SPECIFIED NOT SPECIFIED TISP4095 2 YES R-PDSO-C2 Not Qualified 1 SINGLE 50 A 800A 150mA SILICON SURGE PROTECTOR 75V 95V 200A
CD214B-T15ALF CD214B-T15ALF 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 15V ROHS3 Compliant Tin 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214B 2 Unidirectional SILICON 1 400W 5μA General Purpose 24A Single 16.7V 15V 5μA 600W 1mA 16.7V Yes 24.4V 24A 5W No 24.4V 1
P6SMB20CA P6SMB20CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2006 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 BIDIRECTIONAL General Purpose 17.1V 600W 27.7V 22A No 19V 22A 17.1V 1
SMCJ14CA-QH SMCJ14CA-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 SMCJ14 Automotive No 15.6V 1500W 1.5kW 64.7A 23.2V 14V 1
2036-25-SM-RP 2036-25-SM-RP Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 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% SURGE PROTECTION CIRCUIT No 250V 10000A 10kA
SMBJ36A SMBJ36A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2007 SMBJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 PRSM-MIN DO-214AA, SMB No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ36 2 Transient Suppressors 600W SILICON 1 Unidirectional 5μA General Purpose 100A Single 46V 36V 5μA 600W 1mA 40V 58.1V 10.3A 46V No 40V 10.4A
MF-LSMF185/33X-2 MF-LSMF185/33X-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2004 Multifuse®, MF-LSMF Active 1 (Unlimited) 2 SMD/SMT EAR99 33V ROHS3 Compliant 33V 40A RESISTANCE RANGE(RMIN-R1MAX): 0.045-0.15 2920 (7351 Metric), Concave No SVHC 1.6mm cURus, TUV 150mOhm Surface Mount -40°C~85°C 0.289Lx0.202W 7.36mmx5.12mm 33V 8533.40.80.70 TR, 13 INCH 40A Polymeric e4 MF-LSMF WRAPAROUND DUAL ENDED OVERLOAD PROTECTION 1.5W Gold 1.85A 2.5s 3.7A 1.85A 0.063 1.60mm 45mOhm 150mOhm
1.5SMC51A-Q 1.5SMC51A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 48.5V 1500W 1.5kW 21.7A 70.1V 43.6V 1
2026-25-C3 2026-25-C3 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) Through Hole 1 UNSPECIFIED PIN/PEG 2026 OTHER 85°C -55°C ±20% 40kA SURGE PROTECTION CIRCUIT No 250V 20000A 20kA
2053-47-SM-RPLF 2053-47-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2012 2053 Active 1 (Unlimited) 2 SMD/SMT 85°C -30°C 4.2mm 2 4mm ROHS3 Compliant Nickel 2-SMD Cylinder Square End No SVHC 4mm Surface Mount 1 UNSPECIFIED OTHER ±20% 3kA SURGE PROTECTION CIRCUIT No 470V 3000A 3kA
2036-20-SM-RPLF 2036-20-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2011 Mini-TRIGARD™ 2036-SM Active 1 (Unlimited) Solder 85°C -55°C 5mm 3 7.3mm ROHS3 Compliant 3-SMD Cylinder Square End UL Surface Mount 1 e3 Tin (Sn) UNSPECIFIED UNSPECIFIED 2036 OTHER X-XXSS-X ±20% SURGE PROTECTION CIRCUIT No 200V 10000A 10kA
P6SMB12A P6SMB12A 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 10.2V 600W 16.7V 36.5A No 11.4V 36.5A 10.2V 1
2051-23-SM-RPLF 2051-23-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2011 2051 yes Active 1 (Unlimited) 2 SMD/SMT 90°C -40°C 3.2mm 2 4.5mm ROHS3 Compliant 1812 (4532 Metric) No SVHC 2.7mm Surface Mount 1 e3 Matte Tin (Sn) DUAL UNSPECIFIED 2 INDUSTRIAL 4532 1812 ±25% 1A SURGE PROTECTION CIRCUIT No 230V 2000A 2kA
MF-NSMF035-2 MF-NSMF035-2 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks PCB, Surface Mount Tape & Reel (TR) 2005 Multifuse®, MF-NSMF yes Active 1 (Unlimited) 2 SMD/SMT 6V ROHS3 Compliant Lead Free 6V 100A No 1206 (3216 Metric), Concave No SVHC 850μm cURus, TUV 300mOhm Surface Mount -40°C~85°C 0.126Lx0.063W 3.20mmx1.60mm 6V AEC-Q200 TR, 7 INCH 100A Polymeric e4 MF-NSMF 800mW WRAPAROUND 3216 1206 DUAL ENDED OVERLOAD PROTECTION 6V 600mW 250μm Gold 350mA 100ms 750mA 350mA 0.033 0.85mm 300mOhm 1.2Ohm
TISP4150F3LM TISP4150F3LM Bourns Inc. 0.0000
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0.00000000 download Through Hole Bulk 2005 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 120V 43pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4150 2 Silicon Surge Protectors Not Qualified 1 SINGLE 4 A 120A 150mA SILICON SURGE PROTECTOR 120V 150V 35A 3V
SA2-3000-CLB-STD SA2-3000-CLB-STD Bourns Inc. 0.0000
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0.00000000 download SA2 2 Axial Cylinder Bourns Inc. Through Hole ±20% No 3000 V 5000A (5kA)
P6SMB400A P6SMB400A 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 342V 600W 548V 1.1A No 380V 1.1A 342V 1
MF-USML650/6-2 MF-USML650/6-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-USML/X Active 2A (4 Weeks) ROHS3 Compliant 1210 (3225 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.101W 3.22mmx2.58mm Polymeric 50A 6V 2s 6.5A 0.039 1.00mm 1mOhm 9mOhm 13A
2026-25-C13 2026-25-C13 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 Active 1 (Unlimited) 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (Radial Bend) Through Hole 2026 ±20% 40kA No 250V 20000A 20kA
SMCJ7.0CA SMCJ7.0CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) SMCJ 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 260 30 SMCJ7 2 1 Transient Suppressors SILICON 1 7V Bidirectional 5μA General Purpose 200A Single 8.95V 7V 400μA 1.5kW 10mA 77.8V 12V 125A No 7.78V 1500W 1.5kW
TISP4395H3LMFR TISP4395H3LMFR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 85°C -40°C Non-RoHS Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) not_compliant Through Hole 320V 62pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4395 3 NO Silicon Surge Protectors Not Qualified 1 SINGLE 60 A 600mA 300A 150mA SILICON SURGE PROTECTOR 320V 395V 100A 3V
1840-05-A1 1840-05-A1 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks DIN Rail Bulk 2014 1840 Active 1 (Unlimited) Screw 60°C -40°C 18.8mm 83.31mm ROHS3 Compliant 1 Module DIN Rail 5V Mixed Technology 20 AWG 1840 220mA 1 5V General Purpose Module
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