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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 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 Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Capacitance HTS Code Number of Functions Max Current Rating 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 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 JEDEC-95 Code Polarity Tolerance Non-rep Peak Rev Power Dis-Max Wire/Cable Diameter Number of Circuits Leakage Current Working Voltage Thermistor Application Non-Repetitive Pk On-state Cur Holding Current-Max Lead Diameter Applications Lead Spacing Max Surge Current Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Max Breakdown Voltage Hold Current Max Junction Temperature (Tj) Trigger Device Type Telecom IC Type Time to Trip Voltage - Off State Trip Current Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover Current - Hold (Ih) (Max) 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
2045-40-BLF 2045-40-BLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Bulk 2007 2045 Active 1 (Unlimited) Axial 85°C -30°C 2 8mm 6mm ROHS3 Compliant Tin Axial Cylinder No SVHC Through Hole 2045 ±30% 10kA No 400V 10000A 10kA
MF-RX030/72-0 MF-RX030/72-0 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Bulk 2008 Multifuse®, MF-RX/72 yes Active 1 (Unlimited) 2 Radial EAR99 72V ROHS3 Compliant UL94 V-0 72V 40A 0.76 TO 1.36 OHMS AT 23 DEG CEL Radial, Disc No SVHC 5.1mm 3.1mm cURus, TUV 1.36Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 72V 0.528 13.40mm 8533.40.80.70 40A Polymeric 7.6mm e3 Tin (Sn) MF-RX NO WIRE 510 μm OVERLOAD PROTECTION 0.201 5.10mm 500mW 300mA 3s 600mA 300mA 760mOhm 2.1Ohm
MF-R015/600-2-V7 MF-R015/600-2-V7 Bourns Inc. 0.0000
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0.00000000 download Bag Obsolete 1 (Unlimited) ROHS3 Compliant Radial, Box Through Hole 0.531Lx0.236W 13.50mmx6.00mm 0.496 12.60mm
2026-30-C8 2026-30-C8 Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube 2006 TRIGARD® 2026 yes Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Cylinder 1 Lead, 3 Terminal Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG 2026 3 OTHER 85°C -55°C ±20% SURGE PROTECTION CIRCUIT No 300V 20000A 20kA
2037-25-A 2037-25-A Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Surface Mount Bulk 2006 2037 Active 1 (Unlimited) 2 Non-RoHS Compliant Contains Lead Cylinder No Lead User Defined e0 Tin/Lead (Sn90Pb10) ±15% 10kA SURGE PROTECTION CIRCUIT No 250V 5000A 5kA
PTVS6-058C-TH PTVS6-058C-TH Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Bulk 2013 Active Not Applicable 2 Axial EAR99 5mm ROHS3 Compliant 2 Axial, Right Angle Bend (24.15mm Center) No SVHC 12mm 11.5mm Through Hole -40°C~125°C TJ AVALANCHE 4.5nF Zener e4 Silver (Ag) PTVS6 SILICON 1 Bidirectional 10μA 58V General Purpose 6kA Single 70V 58V 10μA 10mA 64V 110V 6kA 70V No 64V 6000A 6kA 8/20μs
TISP4115M3LMFR TISP4115M3LMFR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) not_compliant Through Hole 90V 120pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4115 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 32 A 600mA 220A 150mA SILICON SURGE PROTECTOR 90V 115V 50A 3V
2036-42-C2F 2036-42-C2F Bourns Inc. 0.0000
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0.00000000 download Through Hole Bulk 2012 Mini-TRIGARD™ 2036 Obsolete 1 (Unlimited) 3 3 Non-RoHS Compliant Axial Cylinder, 3 Lead (Radial Bend) unknown Through Hole 1 e3 TIN UNSPECIFIED UNSPECIFIED NOT SPECIFIED NOT SPECIFIED 2036 3 OTHER 85°C -55°C Not Qualified ±20% SURGE PROTECTION CIRCUIT Yes 420V 10000A 10kA
2026-47-C2FLF 2026-47-C2FLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Bulk 2011 TRIGARD® 2026 Active 1 (Unlimited) 3 Radial 90°C -40°C 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) UL Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG NOT SPECIFIED NOT SPECIFIED 2026 OTHER Not Qualified ±20% 1 mm SURGE PROTECTION CIRCUIT Yes 470V 20000A 20kA
P6SMB100CA P6SMB100CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2007 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 85.5V 600W 137V 4.5A No 95V 4.5A 85.5V 1
5.0SMDJ20CA-H 5.0SMDJ20CA-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Telecom No 22.2V 5000W 5kW 155A 32.4V 20V 1
SMBJ17CA-QH SMBJ17CA-QH Bourns Inc. 0.0000
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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 SMBJ17 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 600W Automotive 19.9V No 18.9V 600W 21.8A 27.6V 17V 1
5.0SMDJ75CA-Q 5.0SMDJ75CA-Q Bourns Inc. 0.0000
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SMCJ26CA-Q SMCJ26CA-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 SMCJ26 Automotive 28.9V No 1500W 1.5kW 35.7A 42.1V 26V 1
CDSOD323-T03 CDSOD323-T03 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Cut Tape (CT) 2006 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 1.45mm 1.9mm ROHS3 Compliant Tin 2 LOW CAPACITANCE SC-76, SOD-323 No SVHC 1.14mm 1.45mm Surface Mount -55°C~150°C TJ AVALANCHE 3pF Zener 3pF @ 1MHz e3 DUAL GULL WING CDSOD323 2 Unidirectional Transient Suppressors 350W SILICON 1 5μA 3.3V General Purpose 20A Single 4V 3.3V 350W 1mA 4V 19V 20A 150°C No 20A 8/20μs 19V Typ
P4SMA33CA-Q P4SMA33CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P4SMA Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 31.4V 400W 9A 45.7V 28.2V 1
5.0SMDJ6.0A-H 5.0SMDJ6.0A-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Telecom No 6.67V 5000W 5kW 485.5A 10.3V 6V 1
T049238 T049238 Bourns Inc. 0.0000
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0.00000000 Bulk Active 1 (Unlimited) ROHS3 Compliant
SA2-5500-DLT-STD SA2-5500-DLT-STD Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tape & Reel (TR) 2014 SA2 Active 1 (Unlimited) 2 Axial 125°C -40°C 8.5mm 2 8.9mm ROHS3 Compliant Axial Cylinder Through Hole 1pF 1 e3 Matte Tin (Sn) WIRE SA2-5500 AUTOMOTIVE -15% +20% SURGE PROTECTION CIRCUIT No 5500V 5000A 5kA
T050017 T050017 Bourns Inc. 0.0000
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0.00000000 Bulk Active 1 (Unlimited) ROHS3 Compliant
GMOV-14D131K GMOV-14D131K Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Bulk GMOV™ Active 1 (Unlimited) ROHS3 Compliant Disc 14mm Through Hole GDT, MOV 1 General Purpose 360V
TISP7070H3SL TISP7070H3SL 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 UL RECOGNIZED Radial - 3 Leads not_compliant Through Hole 58V 140pF e0 Tin/Lead (Sn/Pb) SINGLE NOT SPECIFIED NOT SPECIFIED TISP70 3 NO Silicon Surge Protectors Not Qualified 3 60 A 600mA 350A 150mA SILICON SURGE PROTECTOR 58V 70V 100A 5V
T045018 T045018 Bourns Inc. 0.0000
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0.00000000 Bulk Active 1 (Unlimited) ROHS3 Compliant
CD143A-SR05 CD143A-SR05 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 Active 1 (Unlimited) 4 SMD/SMT EAR99 1.39mm 3.04mm ROHS3 Compliant Tin No 4 TO-253-4, TO-253AA No SVHC 1.143mm 1.397mm Surface Mount -55°C~150°C TJ AVALANCHE 10pF Steering (Rail to Rail) 10pF @ 1MHz e3 GULL WING CD143A 4 2 Transient Suppressors 500W SILICON 1 5V Unidirectional 5μA 5V Ethernet Dual 500W 6V 5V 5μA 500W 1mA 6V 20V 30A 6V Yes 30A 8/20μs 5V Max
SMCJ26A SMCJ26A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2010 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 SMCJ26 2 Transient Suppressors SILICON 1 Unidirectional 5μA General Purpose 200A Single 32.2V 26V 5μA 1.5kW 1mA 28.9V 42.1V 35.6A No 28.9V 1500W 1.5kW 35.7A
P4SMA22A P4SMA22A 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-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 18.8V 400W 30.6V 13.4A No 20.9V 13.4A 18.8V 1
SMCJ85A SMCJ85A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Digi-Reel® 2010 SMCJ 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 260 30 SMCJ85 2 YES Transient Suppressors SILICON 1 SINGLE 85V UNIDIRECTIONAL General Purpose 94.4V No 1500W 1.5kW 11A 137V 85V 1
15KPA040-SD-Q 15KPA040-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 40.75V 15000W 15kW 247.8A 60.5V 40V 1
P4SMA16A-Q P4SMA16A-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P4SMA Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 15.2V 400W 18.2A 22.5V 13.6V 1
P4SMA15CA-Q P4SMA15CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P4SMA Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 14.3V 400W 19.3A 21.2V 12.8V 1
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