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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 Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height 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 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) Number of Channels Subcategory Qualification Status Max Power Dissipation Terminal Shape Mounting Feature Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max JEDEC-95 Code Polarity Case Code (Metric) Case Code (Imperial) Tolerance Non-rep Peak Rev Power Dis-Max Leakage Current Rated Power Dissipation (P) 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 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 Supplier Device Package Max Repetitive Reverse Voltage (Vrrm) Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Forward Voltage-Max Hold Current Trigger Device Type Current - Max Voltage - Max Telecom IC Type Time to Trip Voltage - Off State Trip Current Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover Current - Hold (Ih) (Max) DC Off-state Voltage-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 Number of Unidirectional Channels Bidirectional Channels Voltage - On State
MF-R185-2-99 MF-R185-2-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Reel (TR) 2005 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 70mOhm Through Hole -40°C~85°C 0.472Dia x 0.118 T 12.00mmx3.00mm 0.724 18.40mm TR 40A Polymeric e3 Tin (Sn) MF-R185 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 30V 1W 1.85A 30V 8.7s 3.7A 1.85A 40mOhm 110mOhm
MF-R075-AP-99 MF-R075-AP-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial ROHS3 Compliant 40A Radial, Disc 5.1mm cURus, TUV 400mOhm Through Hole -40°C~85°C 0.409Dia x 0.122 T 10.40mmx3.10mm 0.630 16.00mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R075 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 900mW 750mA 60V 6.3s 1.5A 750mA 180mOhm 600mOhm
72487-03-N15 72487-03-N15 Bourns Inc. 0.0000
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0.00000000 Obsolete 1 (Unlimited)
2027-25-SM-RPLF 2027-25-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Tape & Reel (TR) 2011 2027 Active 1 (Unlimited) 2 2 ROHS3 Compliant 2-SMD Cylinder Square End Surface Mount 1 DUAL UNSPECIFIED 2 OTHER NO 85°C -55°C ±15% SURGE PROTECTION CIRCUIT No 250V 10000A 10kA
SMCJ85A-Q SMCJ85A-Q 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 94.4V 1500W (1.5kW) 55A (8/20μs) 178V 85V 1
MF-R1100-2 MF-R1100-2 Bourns Inc. 0.0000
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0.00000000 download 3 Weeks Tape & Reel (TR) 2005 Multifuse®, MF-R yes Active 1 (Unlimited) 2 ROHS3 Compliant 0.003 OHM MEASURED AT 23 DEG CEL Radial, Disc cURus, TUV Through Hole -40°C~85°C 0.953Lx0.118W 24.20mmx3.00mm 1.295 32.90mm TR 100A Polymeric e3 Tin (Sn) MF-R1100 NO WIRE 4.5W TEMPERATURE SENSING 0.402 10.20mm 16V 11A 100A 16V 20s 22A 3mOhm 14mOhm
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
CD214A-T6.5CALF CD214A-T6.5CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) Active 1 (Unlimited) 2 SMD/SMT EAR99 6.5V ROHS3 Compliant Tin 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214A 2 Bidirectional 1 SILICON 1 1mA General Purpose 35.7A Single 7.22V 6.5V 1mA 400W 10mA 7.22V Yes 11.2V 35.7A 5W No 11.2V 1
CDNBS08-T15 CDNBS08-T15 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2012 Active 1 (Unlimited) 8 SMD/SMT EAR99 4mm 15V 5mm ROHS3 Compliant Tin 8 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~150°C TJ AVALANCHE 140pF Zener 80pF @ 1MHz e3 DUAL GULL WING CDNBS08 8 Unidirectional SILICON 4 BIDIRECTIONAL 1μA 15V General Purpose 17A 16.7V 15V 500W 30V 17A No 17A 8/20μs 30V Typ 4
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)
TISP3145H3SL TISP3145H3SL Bourns Inc. 0.0000
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0.00000000 download Tube 2001 Obsolete Not Applicable 3 EAR99 85°C -40°C Non-RoHS Compliant 5A 3 UL RECOGNIZED Radial - 3 Leads not_compliant Through Hole 120V 74pF e0 Tin/Lead (Sn/Pb) SINGLE NOT SPECIFIED NOT SPECIFIED 3 NO Silicon Surge Protectors Not Qualified 2 60 A 600mA 300A 150mA SILICON SURGE PROTECTOR 120V 145V 100A 3V
5.0SMDJ100A-QH 5.0SMDJ100A-QH Bourns Inc. 2.9721
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant UL RECOGNIZED DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL 5000W Automotive, Telecom 117V 2μA 6.5W 5V No 111V 5000W 5kW 30.9A 162V 100V 1
P4SMA39A P4SMA39A 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 UNIDIRECTIONAL General Purpose 33.3V 400W 53.9V 7.6A No 37.1V 7.6A 33.3V 1
MF-R300-0-14 MF-R300-0-14 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.472" L x 0.118" W (12.00mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 10.8 s 3 A - 20 mOhms 80 mOhms 6 A
MF-RHT1000-2 MF-RHT1000-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) 2013 Multifuse®, MF-RHT Active 1 (Unlimited) ROHS3 Compliant Radial, Disc Through Hole -40°C~125°C 0.689Lx0.118W 17.50mmx3.00mm 16V 1.051 26.70mm AEC-Q200 Polymeric MF-RHT 0.402 10.20mm 10A 100A 9s 18.5A 6.2mOhm 15mOhm 18.5A
SMCJ5.0A SMCJ5.0A 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 SMCJ5 2 Unidirectional Transient Suppressors 5W SILICON 1 5V 1mA General Purpose 200A Single 6.4V 5V 1mA 1.5kW 10mA 6.4V 9.2V 163A 7V No 1500W 1.5kW 9.2V
CD214L-T64CALF CD214L-T64CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2011 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 SINGLE Bidirectional 5μA General Purpose 64V 5μA 3kW 1mA 71.1V 103V 29.2A 5W No 71.1V 3000W 3kW 29.2A
1.5SMC47A-Q 1.5SMC47A-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 44.7V 1500W 1.5kW 23.5A 64.8V 40.2V 1
CDSOD323-T12 CDSOD323-T12 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 1.45mm 12V 1.9mm ROHS3 Compliant Tin 2 LOW CAPACITANCE SC-76, SOD-323 No SVHC Surface Mount -55°C~150°C TJ AVALANCHE 1pF Zener 3pF @ 1MHz e3 DUAL GULL WING CDSOD323 2 Unidirectional Transient Suppressors 350W SILICON 1 1μA 12V General Purpose 11A Single 13.3V 12V 350W 19V 11A No 11A 8/20μs 28.3V Typ 1
SMLJ20A-Q SMLJ20A-Q Bourns Inc. 0.0000
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0.00000000 download 14 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) SMLJ20 Automotive No 22.2V 3000W 3kW 92.6A 32.4V 20V 1
5.0SMDJ13CA-Q 5.0SMDJ13CA-Q Bourns Inc. 0.0000
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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) 5.0SMDJ Automotive No 14.4V 5000W 5kW 233A 21.5V 13V 1
SMLJ18CA-Q SMLJ18CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 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) SMLJ18 Automotive No 20V 3000W 3kW 102.8A 29.2V 18V 1
SMBJ58CA-Q SMBJ58CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 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 SMBJ58 YES R-PDSO-C2 SILICON 1 SINGLE 58V BIDIRECTIONAL 600W Automotive 67.8V 58V No 64.4V 600W 6.5A 93.6V 58V 1
MF-S350S MF-S350S Bourns Inc. 0.0000
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0.00000000 download Bulk 2005 Multifuse®, MF-S yes Obsolete 1 (Unlimited) 2 Axial EAR99 30V ROHS3 Compliant 100A No 0.017 OHMS MINIMUM AT 23 DEG CEL Strap cURus, TUV 31mOhm User Defined -40°C~85°C 1.185Lx0.522W 30.10mmx13.25mm 30V 8533.40.80.70 100A Polymeric e2 Tin/Silver (Sn/Ag) MF-S3 YES FLAT SURFACE MOUNT DUAL OVERLOAD PROTECTION 2.5W 3.5A 3s 6.3A 3.5A 0.043 1.10mm 17mOhm 40mOhm
TISP3180F3DR TISP3180F3DR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2001 Obsolete 1 (Unlimited) 8 EAR99 70°C 0°C Non-RoHS Compliant 5A 8 UL RECOGNIZED 8-SOIC (0.154, 3.90mm Width) not_compliant Surface Mount 145V 50pF e0 Tin/Lead (Sn/Pb) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP3180 8 YES Silicon Surge Protectors Not Qualified 2 4.3 A 120A 150mA SILICON SURGE PROTECTOR 145V 180V 35A 3V
SMLJ48A-Q SMLJ48A-Q Bourns Inc. 0.0000
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0.00000000 download 14 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
TISP7015L1DR-S TISP7015L1DR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 8 EAR99 150°C -40°C ROHS3 Compliant 5A 8 UL RECOGNIZED 8-SOIC (0.154, 3.90mm Width) Unknown Surface Mount 850.995985mg 24pF e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP70 8 Not Qualified 3 MS-012AA 9 A 30A 8V 30mA SILICON SURGE PROTECTOR 15V 8V
PTVS1-076C-H PTVS1-076C-H Bourns Inc. 0.0000
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0.00000000 PTVS 2-SMD, No Lead Bourns Inc. Surface Mount -55°C ~ 125°C (TA) Zener - General Purpose 2-DFN (8x6) No 85V - 1000A (1kA) (8/20μs) 91V (Typ) 76V 1
2051-30-SM-RPLF 2051-30-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 Tin 1812 (4532 Metric) No SVHC 2.7mm Surface Mount 1 e3 DUAL UNSPECIFIED 2 INDUSTRIAL 4532 1812 ±25% 1A SURGE PROTECTION CIRCUIT No 300V 2000A 2kA
SMAJ60A SMAJ60A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2012 SMAJ yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ60 2 YES Transient Suppressors SILICON 1 SINGLE 60V UNIDIRECTIONAL 400W General Purpose 66.7V No 400W 4.1A 96.8V 60V 1
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