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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 Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case Max Supply Voltage REACH SVHC Min Supply Voltage Height Width Impedance Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Operating Supply Current Capacitance Current HTS Code Number of Functions Power Rating Type 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 JESD-30 Code Number of Channels Subcategory Power Supplies Max Power Dissipation Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Composition Polarity Case Connection Halogen Free Number of Circuits Leakage Current Working Voltage Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Element Configuration Voltage Tolerance Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Watchdog Timer Adjustable Threshold Overvoltage Threshold Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Power Dissipation-Max Zener Voltage Current - Test Number of Lines Reference Voltage Voltage Tol-Max Power Line Protection Voltage - Breakdown (Min) 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
NSPM3031MXT5G NSPM3031MXT5G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2018 yes Active 1 (Unlimited) ROHS3 Compliant 2-XDFN Surface Mount -65°C~150°C TJ Zener 87pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) General Purpose No 4V 45A 8/20μs 7.6V 3.3V Max 1
PACDN045YB6R PACDN045YB6R ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 2 days ago) Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 1.35mm 2.25mm RoHS Compliant Lead Free 6 6-TSSOP, SC-88, SOT-363 Surface Mount -40°C~85°C TA AVALANCHE 30pF Zener DUAL GULL WING PACDN04* 6 Unidirectional YES Transient Suppressors 200mW SILICON 5 MO-203 100nA 6.1V General Purpose 200mW 5.5V 8V No 6.2V 5
ESD8024MNTAG ESD8024MNTAG ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2013 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant 24-VFQFN Exposed Pad Surface Mount -55°C~125°C TJ 8541.10.00.50 Zener 4pF @ 1MHz e3 Tin (Sn) Unidirectional General Purpose 2.5V 500nA 1mA 8V 15A No 5.5V 15A 8/20μs 2.5V Max 24
CM1224-02SR CM1224-02SR ON Semiconductor 0.0000
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0.00000000 download 2 Weeks LAST SHIPMENTS (Last Updated: 1 week ago) Tape & Reel (TR) 2010 yes Obsolete 1 (Unlimited) 4 SMD/SMT EAR99 1.4mm 3.3V 3.04mm RoHS Compliant Lead Free Tin No 4 TO-253-4, TO-253AA Surface Mount -40°C~85°C TA AVALANCHE 800FF Steering (Rail to Rail) e3 GULL WING 260 CM1224 4 Unidirectional YES 2 Transient Suppressors 400mW SILICON 1 Halogen Free 1μA 5.5V HDMI Dual 6V 3.3V 10V 1A Yes 1A 8/20μs 10V Typ
MMQA13VT1 MMQA13VT1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2010 MMQA Obsolete 1 (Unlimited) SMD/SMT EAR99 1.5mm 9.8V 3mm Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 Surface Mount -55°C~150°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 6 Unidirectional YES Transient Suppressors SILICON 4 Unidirectional 75nA 9.8V General Purpose 1.29A 12.35V 9.8V 150W 18.6V 1.29A 0.225W 4 No 12.4V 1.29A 8/20μs
1.5KE250AG 1.5KE250AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 214V RoHS Compliant Lead Free 5A 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 250V 1.5kW Zener 1.5KE 1 1 Zener Unidirectional 5μA General Purpose 5A 237V 214V 1.5kW 1mA 237V 344V 5A Axial No 237V 1500W 1.5kW 5A 344V 214V 1 1
P6SMB10AT3 P6SMB10AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 8.55V Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 1690pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 10μA Automotive 41A 9.5V 8.55V 600W 1mA 9.5V 14.5V 41A 0.55W No 14.5V 1
1N6275ARL4 1N6275ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 1997 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 12.8V Non-RoHS Compliant Contains Lead 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 1N6275A 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 71A 14.3V 12.8V 1.5kW 21.2V 5W No 1500W 1.5kW 21.2V 1
1SMA18AT3 1SMA18AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 18V Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 645pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 2.5μA General Purpose 13.7A 20V 18V 400W 1mA 20V 29.2V 13.7A 0.5W No 29.2V 1
ESD9X12ST5G ESD9X12ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 600μm 12V 800μm ROHS3 Compliant Lead Free Tin 2 SOD-923 No SVHC 430μm 650μm Surface Mount -55°C~150°C TJ AVALANCHE 30pF Zener 30pF @ 1MHz e3 DUAL FLAT 260 40 ESD9 2 YES Transient Suppressors 150mW SILICON 1 Unidirectional Halogen Free 1 1μA 12V General Purpose 5.9A Single 13.5V 12V 1μA 150mW 1mA 13.5V Yes 23.7V 5.9A 13.5V No 140W 5.9A 8/20μs 12V Max
1N6277A 1N6277A ON Semiconductor 0.0000
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0.00000000 download Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 15.3V 5.3mm 9.5mm Non-RoHS Compliant Lead Free 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 18V 1.5kW Zener 1N6277A Unidirectional 1 Zener Unidirectional General Purpose 59.5A 17.1V 15.3V 1.5kW 25.2V Axial No 17.1V 1500W 1.5kW 25.2V 15.3V 1 1
SMBJ7V0A SMBJ7V0A ON Semiconductor 0.0000
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0.00000000 Surface Mount Cut Tape yes 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 7V 4.7mm RoHS Compliant Lead Free No 2 UL RECOGNIZED No SVHC 2.44mm 3.94mm 180mg 7V AVALANCHE 600W DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE 7V Zener Unidirectional 200μA 50A 8.6V 12V Single 8.19V 7V 200μA 600W 7.78V 50A 8.6V 600W 10mA 7.78V
SA22CA SA22CA ON Semiconductor 0.1750
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 22V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial Through Hole 300mg 22V 500W Zener SA22 Bidirectional 1 1 Zener Bidirectional 1μA General Purpose 14.1A Single 26.9V 22V 1μA 500W 1mA 24.4V 35.5V 14.1A DO-15 No 24.4V 500W 14.1A 35.5V 22V 1 1
P6KE250CA P6KE250CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Cut Tape Active Axial 175°C -65°C 214V 3.56mm 6.35mm RoHS Compliant Lead Free 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 250V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 1.8A 237V 344V Single 600W 214V 5μA 600W 237V 1.8A 263V 600W 1mA No 237V 1
P6KE300CA P6KE300CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2013 Active Axial 175°C -65°C 256V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 300V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 1.5A 285V 414V Single 5W 256V 5μA 600W 285V 1.5A 315V 600W 1mA No 285V 1
P6KE16AG P6KE16AG ON Semiconductor 0.0000
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0.00000000 download Bulk 2009 Obsolete 1 (Unlimited) Axial 150°C -55°C 13.6V RoHS Compliant Lead Free 2 T-18, Axial Through Hole -55°C~150°C TJ Zener P6KE Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 27A 15.2V 13.6V 600W 1mA 15.2V 22.5V 27A Axial No 15.2V 600W 27A 8/20μs 22.5V 13.6V 1 1
SZCM1214A-01SO SZCM1214A-01SO ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free TO-236-3, SC-59, SOT-23-3 Surface Mount -40°C~85°C TA Zener Automotive, Ethernet, RF Antenna 7V 11.3V 1A No 1A 8/20μs 11.3V Typ 1
1SMA11CAT3 1SMA11CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 11V Non-RoHS Compliant Contains Lead DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 530pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 R-PDSO-C2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 22A 12.2V 11V 400W 18.2V 22A 0.5W No 18.2V 1
SMBJ10CA SMBJ10CA ON Semiconductor 0.6573
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 10V 4.05mm RoHS Compliant Lead Free No 2 No SVHC 2.45mm 3.95mm 10V 353A 600W Bidirectional 1 10V 1 Zener Bidirectional 10μA 35.3A 12.8V 17V Single 600W 10V 10μA 600W 11.1V No 35.3A 12.8V 1mA No 11.1V 1
1SMA16CAT3 1SMA16CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 16V 4.57mm Non-RoHS Compliant Contains Lead 2 DO-214AC, SMA 2.41mm 2.92mm Surface Mount -65°C~150°C TJ 16V 400W Zener 375pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 235 30 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 2.5μA General Purpose 15.4A 17.8V 16V 400W 1mA 17.8V 26V 15.4A 0.5W No 26V 1
1SMB100AT3 1SMB100AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2000 Obsolete 1 (Unlimited) SMD/SMT EAR99 100V Non-RoHS Compliant Contains Lead DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 190pF @ 1MHz 1SMB 2 Unidirectional General Purpose 3.7A 111V 100V 600W 162V 3.7A No 162V 1 1
1SMB48AT3 1SMB48AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 48V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 365pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 5μA General Purpose 7.7A 53.3V 48V 600W 1mA 53.3V 77.4V 7.7A 0.55W No 77.4V 1
1SMA15AT3 1SMA15AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 15V Non-RoHS Compliant Contains Lead HIGH RELIABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 758pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 16.4A 16.7V 15V 400W 24.4V 16.4A 0.5W No 24.4V 1 1
NUS3045MNT1G NUS3045MNT1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 8 EAR99 85°C -40°C 3.3mm RoHS Compliant Lead Free 8 8-VDFN Exposed Pad 25V 3V 3.3mm Surface Mount Mixed Technology 750nA 1 Voltage Detector e3 Tin (Sn) DUAL 260 4.8V 40 8 INDUSTRIAL 1 Power Management Circuits 6V 1W 1 25V General Purpose 7.08V 1W No NO 6.85V
SZESD7371HT1G SZESD7371HT1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY SC-76, SOD-323 Surface Mount -55°C~150°C TJ AVALANCHE Zener 0.43pF @ 1MHz e3 Tin (Sn) DUAL GULL WING YES R-PDSO-G2 Transient Suppressors SILICON 1 SINGLE 5.3V UNIDIRECTIONAL Automotive, RF Antenna 7V 0.3W No 7V 5.3V Max 1
MR2520L MR2520L ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 days ago) Through Hole Bulk 2006 no Obsolete 1 (Unlimited) 2 Axial EAR99 23V Non-RoHS Compliant Contains Lead 2 Button, Axial Through Hole -65°C~175°C TJ AVALANCHE Zener e0 Tin/Lead (Sn/Pb) WIRE 240 30 MR2520L 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 58A 24V 23V 2.5kW No 2500W 2.5kW 23V Max 1
SMF160AT1G SMF160AT1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 2.9mm RoHS Compliant Lead Free LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 160V 175W Zener e3 Tin (Sn) DUAL FLAT SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 188V 160V 200W 259V 700mA 0.385W No 178V 700mA 1
P6KE180AG P6KE180AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2009 Obsolete 1 (Unlimited) Axial 150°C -55°C 154V RoHS Compliant Lead Free 2 T-18, Axial Through Hole -55°C~150°C TJ Zener P6KE Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 2.4A 600W 171V 154V 600W 1mA 171V 246V 2.4A 189V Axial No 171V 600W 2.4A 8/20μs 246V 154V 1 1
NZL6V8AXV3T1G NZL6V8AXV3T1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) EAR99 850μm 1.6mm ROHS3 Compliant Lead Free Tin 3 SC-89, SOT-490 800μm 950μm 15Ohm Surface Mount -55°C~150°C TJ 6.2V 8541.10.00.50 240mW Zener e3 DUAL FLAT 260 40 NZL*AXV3 3 Unidirectional YES Voltage Reference Diodes SILICON 2 Halogen Free 1μA 4.5V Automotive Common Anode 5% 240mW 7.14V 4.5V 1μA 73W 5mA 6.46V Yes 11.9V 6.7A 6.8V 2 6.8V 5% No 11.9A 8/20μs 7.9V
1V5KE130A 1V5KE130A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 111V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 130V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 8.4A 124V 179V Single 130.5V 111V 5μA 1.5kW 124V 8.4A 137V 1.5kW 1mA 124V
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