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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 Lifecycle Status 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 Diameter Length RoHS Status Lead Free Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Height Width Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Operating Supply Current Capacitance HTS Code Packing Method Number of Functions Physical Dimension Power Rating Type Max Input Voltage Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Direction Surface Mount Terminal Pitch JESD-30 Code Operating Temperature (Min) Number of Channels Subcategory Qualification Status Power Supplies Max Power Dissipation Voltage Diode Element Material Number of Elements Configuration Diode Type Output Current-Max Rep Pk Reverse Voltage-Max Number of Outputs Composition Max Output Current Polarity Analog IC - Other Type Case Connection Non-rep Peak Rev Power Dis-Max Halogen Free Number of Circuits Leakage Current Working Voltage Non-Repetitive Pk On-state Cur Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Min Breakdown Voltage Reverse Standoff Voltage Propagation Delay Interface IC Type Driver Number of Bits Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Watchdog Timer Number of Voltages Monitored Adjustable Threshold Min Reset Threshold Voltage Max Reset Threshold Voltage Undervoltage Threshold Overvoltage Threshold Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Max Output Voltage Max Repetitive Reverse Voltage (Vrrm) Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Hold Current RMS Current (Irms) Trigger Device Type Zener Voltage Current - Test Number of Lines Current - Hold (Ih) Voltage - Off State Power Line Protection Zener Current Voltage - Breakdown (Min) Voltage - Breakover Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Number of Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels Voltage - On State Current - Peak Pulse (8/20μs)
SZMMBZ27VAWT1G SZMMBZ27VAWT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2012 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 EAR99 2.2mm ROHS3 Compliant Lead Free 3 SC-70, SOT-323 900μm 1.35mm Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) DUAL GULL WING MMBZ*V 3 Unidirectional YES Transient Suppressors 40W SILICON 2 22V Automotive Common Anode 200mW 27V 22V 50nA 40W 1mA 40V 1A 27V No 1mA 25.65V 2 1
ESDR0502NMUTAG ESDR0502NMUTAG ON Semiconductor 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2012 yes Active 1 (Unlimited) SMD/SMT EAR99 1mm 1.2mm ROHS3 Compliant Lead Free No 6 6-UFDFN 500μm 1mm Surface Mount -40°C~125°C TJ Steering (Rail to Rail) 0.3pF @ 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) 6 Unidirectional YES 4 Transient Suppressors Unidirectional Halogen Free 1μA 5.5V Ethernet 6V 5.5V 1μA 100W 1mA 3A Yes 5.5V Max 3
NP0900SAMCT3G NP0900SAMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 23pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 150A 75V 150mA SILICON SURGE PROTECTOR 98V 50A 4V
NUP4103FCT1G NUP4103FCT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks LAST SHIPMENTS (Last Updated: 6 days ago) Tape & Reel (TR) 2006 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 960μm 5.5V 1.33mm RoHS Compliant Lead Free 5 5-WFBGA, CSPBGA 0.68mm 0.96mm Surface Mount -40°C~85°C TA 30pF TAPE AND REEL 4 L1.33XB0.96XH0.68 (mm) Zener e3 Matte Tin (Sn) NUP4103 5 Unidirectional Halogen Free 100nA 5.5V General Purpose 6V 5.5V 4 No 5.5V Max
NP0900SAT3G NP0900SAT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant Lead Free 2.2A 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 65pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 50A 250mA SILICON SURGE PROTECTOR 150mA 75V 98V 4V
P6KE22ARL P6KE22ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED T-18, Axial Through Hole -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) WIRE 260 40 P6KE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 22V 18.8V 600W 1mA 20.9V 30.6V 20A 5W No 20A 8/20μs 18.8V 1
NP3100GBRLG NP3100GBRLG ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 RoHS Compliant UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole 60pF e3 Tin (Sn) WIRE 260 40 2 NO O-PALF-W2 Silicon Surge Protectors Not Qualified 1 SINGLE ISOLATED 80A 150mA SILICON SURGE PROTECTOR 275V 350V 80A 4V
NP3500SCMCT3G NP3500SCMCT3G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 RoHS Compliant UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 33pF e3 Tin (Sn) DUAL C BEND NOT SPECIFIED NOT SPECIFIED 2 YES R-PDSO-C2 -55°C Not Qualified 1 SINGLE SILICON SURGE PROTECTOR 150mA 320V 400V 100A 4V 400A
NP1800SAMCT3G NP1800SAMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 23pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 150A 170V 150mA SILICON SURGE PROTECTOR 220V 50A 4V
NP2600SCMCT3G NP2600SCMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 33pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 400A 220V 150mA 2.2A SILICON SURGE PROTECTOR 300V 100A 4V
NTVB065NSA-L NTVB065NSA-L ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant 2 DO-214AA, SMB Surface Mount 79pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 50A 150mA SILICON SURGE PROTECTOR 65V 88V 4V
NTVB180SA-L NTVB180SA-L ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant 2 DO-214AA, SMB Surface Mount 37pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 50A 150mA SILICON SURGE PROTECTOR 180V 240V 4V
NP0720SCMCT3G NP0720SCMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2002 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 33pF e3 Tin (Sn) DUAL C BEND 2 Silicon Surge Protectors 1 SINGLE 30 A 400A 65V 150mA SILICON SURGE PROTECTOR 88V 100A 4V
NP1500SCT3G NP1500SCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant 2.2A No 2 UL RECOGNIZED DO-214AA, SMB No SVHC Surface Mount 179.991122mg 113pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors 1 SINGLE 100A 250mA 2.2A SILICON SURGE PROTECTOR 150mA 140V 180V 4V
MMT05A260T3 MMT05A260T3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 2 125°C -40°C Non-RoHS Compliant Contains Lead No 2 UL RECOGNIZED DO-214AC, SMA Surface Mount 200V 50pF e0 DUAL C BEND 240 30 2 Silicon Surge Protectors 1 SINGLE 150A 200V 150mA SILICON SURGE PROTECTOR 320V 50A 3V
NTVB275NSC-L NTVB275NSC-L ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant 2 DO-214AA, SMB Surface Mount 97pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 100A 150mA SILICON SURGE PROTECTOR 275V 350V 4V
NCP346SN1T1G NCP346SN1T1G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2004 yes Obsolete 1 (Unlimited) 5 EAR99 85°C -40°C 3mm RoHS Compliant Lead Free 5 SOT-23-5 Thin, TSOT-23-5 25V 2.5V Surface Mount Mixed Technology 650μA 1 Voltage Detector e3 Tin (Sn) DUAL GULL WING 260 5V 40 5 INDUSTRIAL 1 Power Management Circuits 216mW 1 25V General Purpose 216mW No YES 4.3V 4.6V 4.3V 4.55V
MC3423DR2G MC3423DR2G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 15 hours ago) Surface Mount Tape & Reel (TR) 2010 yes Obsolete 1 (Unlimited) 8 EAR99 70°C 0°C 4.9mm RoHS Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) 40V 4.5V 3.9mm Surface Mount Mixed Technology 6mA 1 e3 Tin (Sn) DUAL GULL WING 260 5V 40 8 COMMERCIAL 1 Power Management Circuits 5/36V POWER SUPPLY SUPPORT CIRCUIT 2 General Purpose No 1 YES
MC3423DR2 MC3423DR2 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2009 no Obsolete 1 (Unlimited) 8 EAR99 70°C 0°C 4.9mm Non-RoHS Compliant Contains Lead 8 8-SOIC (0.154, 3.90mm Width) 40V 4.5V 3.9mm Surface Mount Mixed Technology 6mA 1 e0 DUAL GULL WING 240 5V 30 8 COMMERCIAL YES 1 Power Management Circuits POWER SUPPLY SUPPORT CIRCUIT 2 General Purpose No 1 YES
MC3423P1G MC3423P1G ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 day ago) Through Hole Tube 2010 yes Obsolete 1 (Unlimited) 8 Through Hole EAR99 70°C 0°C 10.16mm RoHS Compliant Lead Free 300mA 8 8-DIP (0.300, 7.62mm) 40V No SVHC 4.5V 3.44mm 6.6mm Through Hole Mixed Technology 6mA 1 40V e3 Tin (Sn) DUAL 260 5V 40 8 COMMERCIAL 1 Power Management Circuits 1 300mA POWER SUPPLY SUPPORT CIRCUIT 2 General Purpose No YES 2.45V 2.75V 38.2V
SZNCP3712ASNT3G SZNCP3712ASNT3G ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 6 EAR99 85°C -40°C ROHS3 Compliant Lead Free 200mA No 6 SC-74, SOT-457 Surface Mount Mixed Technology e3 Tin (Sn) DUAL GULL WING 12.5V 6 INDUSTRIAL 0.95mm Peripheral Drivers 300mW 0.3A Halogen Free 1 105V General Purpose 1.5 μs BUFFER OR INVERTER BASED PERIPHERAL DRIVER 1
NUP8011MUTAG NUP8011MUTAG ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 8 SMD/SMT EAR99 85°C -40°C 4.3V 1.8mm ROHS3 Compliant Lead Free No 8-UFDFN Exposed Pad 500μm 1.2mm Surface Mount Mixed Technology 12pF e3 Tin (Sn) DUAL 8 Unidirectional YES Transient Suppressors 380mW SILICON 8 TRANS VOLTAGE SUPPRESSOR DIODE Halogen Free 1 1μA 4.3V General Purpose Common Anode 6.47V 6.47V 4.3V 1μA 380mW 1mA 6.47V Yes
SZMMBZ16VALT1G SZMMBZ16VALT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant Lead Free TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 8541.10.00.50 Zener e3 Tin (Sn) DUAL GULL WING YES R-PDSO-G3 SILICON 2 13V UNIDIRECTIONAL 40W Automotive 16V 0.05μA 13V No 15.2V 1.7A 23V 13V 2
SA18CA SA18CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 18V 3.56mm 50.8mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC 6.35mm 6.35mm Through Hole 4.535924g 18V 500W Zener SA18 Bidirectional 1 500W 18V 1 Zener Bidirectional 1μA General Purpose 17.2A Single 1W 20V 18V 1μA 500W 1mA 20V 29.2V 17.2A 22.1V DO-15 No 20V 500W 17.2A 29.2V 18V 1 1
SMCJ28A SMCJ28A ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 28V 7.15mm RoHS Compliant Lead Free No 2 No SVHC 2.75mm 6.25mm 300mg 28V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 33A 31.1V 45.4V Single 1.5kW 28V 5μA 1.5kW 31.1V 33A 34.4V 1mA No 31.1V 1
NZQA5V6AXV5T1 NZQA5V6AXV5T1 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 4 days ago) Tape & Reel (TR) 2009 yes Obsolete 1 (Unlimited) SMD/SMT EAR99 1.2mm 3V 1.6mm Non-RoHS Compliant Lead Free 5 SOT-553 Surface Mount -55°C~150°C TJ AVALANCHE 17pF Zener 13pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 NZQA*AXV5 5 Unidirectional YES Transient Suppressors SILICON 4 3V Unidirectional 1μA 3V General Purpose 1.6A 5.3V 3V 20W 13V 1.6A 0.38W 4 No 1.6A 8/20μs
ESD7484NCTAG ESD7484NCTAG ON Semiconductor 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) 125°C -55°C 1.1mm 1.6mm RoHS Compliant Lead Free No 10 10-UFBGA, WLCSP 630μm 1.1mm Surface Mount 1.75pF 1 Steering (Rail to Rail) 1.6pF @ 1MHz BOTTOM BALL 10 Bidirectional YES Halogen Free 100nA General Purpose 3V 100nA 70W 4 Yes 6V 70W 3V Max
SZESD7361HT1G SZESD7361HT1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free SC-76, SOD-323 Surface Mount -55°C~125°C TJ Zener 0.55pF @ 1MHz Automotive 5V 34V 16A No 16.5V 16A 100ns 1
1N6285ARL4 1N6285ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2004 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 33.3V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 1N6285A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 28A 37.1V 33.3V 1.5kW 1mA 37.1V 53.9V 28A 5W No 1500W 1.5kW 53.9V
1.5KE100ARL4G 1.5KE100ARL4G ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 85.5V 5.3mm 9.5mm RoHS Compliant Lead Free EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ 100V 1.5kW Zener e3 Tin (Sn) WIRE 260 40 1.5KE 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 11A 95V 85.5V 1.5kW 137V 5W No 1500W 1.5kW 137V 1 1
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