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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 Approval Agency Resistance Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Physical Dimension Max Current Rating Max Voltage Rating (DC) 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 Ambient Temperature Range High Max Power Dissipation Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Rated Voltage(DC) Body Height Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Polarity Case Code (Metric) Case Code (Imperial) Forward Voltage Tolerance Case Connection Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Response Time Leakage Current Working Voltage Terminal Placement Thermistor Application Lead Diameter Applications 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 Width - Tab Peak Reverse Current Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Reverse Test Voltage Hold Current Fuse Type Current - Max Telecom IC Type Time to Trip Trip Current Power Line Protection Voltage - Breakdown (Min) Current - Hold (Ih) (Max) Thickness (Max) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance 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
SF-2410FP630W-2 SF-2410FP630W-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-2410FPxxxW Active 1 (Unlimited) ROHS3 Compliant 2410 (6125 Metric) UL Surface Mount -55°C~125°C 0.240Lx0.098W x 0.085 H 6.10mmx2.49mmx2.16mm 125V SF-2410 6.3A Fast Blow Board Mount (Cartridge Style Excluded) 50A 12.5 0.01Ohm
P4SMA110A P4SMA110A 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 94V 400W 152V 2.7A No 105V 2.7A 94V 1
2036-23-BLF 2036-23-BLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2011 Mini-TRIGARD™ 2036 yes Active 1 (Unlimited) 3 Radial 85°C -55°C 5.1mm 3 7.7mm ROHS3 Compliant Axial Cylinder, 3 Lead (T-Shape) UL Through Hole 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG 2036 3 OTHER ±20% 800 μm 20kA SURGE PROTECTION CIRCUIT No 230V 10000A 10kA
SMAJ43CA SMAJ43CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2012 SMAJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 3.5V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ43 2 Bidirectional 1 Transient Suppressors SILICON 1 Bidirectional 5μA General Purpose 40A Single 52.8V 43V 5μA 400W 1mA 47.8V 69.4V 5.7A No 5.8A 43V
SF-2410FP0125T-2 SF-2410FP0125T-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-2410FP-T Active 1 (Unlimited) ROHS3 Compliant SINGLFUSE, PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 2-SMD, Square End Block cUL, UL Surface Mount -55°C~125°C 0.240Lx0.102W x 0.102 H 6.10mmx2.60mmx2.60mm 125V TR, 7 INCH 6.1mm x 2.6mm x 2.6mm e4 Gold (Au) YES WRAPAROUND CUL; UL 6.1mm 2.6 mm 0.125A ELECTRIC FUSE 125V 2.6mm 125mA Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.0094 2.044Ohm
2026-20-C3FLF 2026-20-C3FLF Bourns Inc. 0.0000
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0.00000000 download 5 Weeks Through Hole Tube TRIGARD® 2026 yes Active 1 (Unlimited) 3 3 ROHS3 Compliant Axial Cylinder, 3 Lead (Radial Bend) Through Hole 2pF 1 e3 Tin (Sn) UNSPECIFIED PIN/PEG NOT SPECIFIED NOT SPECIFIED 2026 OTHER 85°C -55°C Not Qualified ±20% SURGE PROTECTION CIRCUIT Yes 200V 20000A 20kA
SF-2410FP0062T-2 SF-2410FP0062T-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-2410FP-T Active 1 (Unlimited) ROHS3 Compliant SINGLFUSE, PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 2-SMD, Square End Block cUL, UL Surface Mount -55°C~125°C 0.240Lx0.102W x 0.102 H 6.10mmx2.60mmx2.60mm 125V TR, 7 INCH 6.1mm x 2.6mm x 2.6mm e4 Gold (Au) YES WRAPAROUND CUL; UL 6.1mm 2.6 mm 0.062A ELECTRIC FUSE 125V 2.6mm 62mA Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.0012 6.653Ohm
2036-25-B 2036-25-B Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Tray 2006 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 3 Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (T-Shape) Through Hole 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED PIN/PEG 2036 3 OTHER 85°C -55°C ±20% 10kA SURGE PROTECTION CIRCUIT No 250V 10000A 10kA
2035-09-SM-RPLF 2035-09-SM-RPLF Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Surface Mount Tape & Reel (TR) 2006 2035-SM yes Active 1 (Unlimited) 2 SMD/SMT EAR99 85°C -55°C 5mm 2 4.4mm ROHS3 Compliant Lead Free Tin 2-SMD Cylinder Square End No SVHC 3.9mm 5mm UL Surface Mount AVALANCHE 1pF 8541.10.00.50 90V e3 END WRAP AROUND 2035 2 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE UNIDIRECTIONAL ±20% ISOLATED 10kA No 5000A 5kA
MF-NSMF020-2 MF-NSMF020-2 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks PCB, Surface Mount Tape & Reel (TR) 2007 Multifuse®, MF-NSMF yes Active 1 (Unlimited) 2 SMD/SMT 24V ROHS3 Compliant Lead Free Gold 24V 10A No 1206 (3216 Metric), Concave No SVHC 850μm cURus, TUV 2.6Ohm Surface Mount -40°C~85°C 0.126Lx0.063W 3.20mmx1.60mm 24V AEC-Q200 TR, 7 INCH 10A Polymeric e4 MF-NSMF 85°C 600mW WRAPAROUND 3216 1206 DUAL ENDED OVERLOAD PROTECTION 600mW 250μm 200mA 600ms 460mA 200mA 0.033 0.85mm 600mOhm 2.6Ohm
MF-USML380-2 MF-USML380-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-USML Active 2A (4 Weeks) 2 EAR99 ROHS3 Compliant MINIMUM RESISTANCE IS 0.0020 OHMS 1210 (3225 Metric), Concave unknown cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.102W 3.22mmx2.58mm 6V 8533.40.80.70 TR, 7 INCH Polymeric MF-USML YES WRAPAROUND DUAL ENDED 6V 3.8A 50A 2s 8A 0.024 0.60mm 2mOhm 16mOhm 8A
CDNBS16-T36C CDNBS16-T36C Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 16 EAR99 36V ROHS3 Compliant Tin 16 16-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~150°C TJ AVALANCHE Zener 15pF @ 1MHz e3 DUAL GULL WING CDNBS16 16 Bidirectional 500W SILICON 8 2μA General Purpose 7A 40V 36V 2μA 500W 1mA 40V Yes 72V 7A No 7A 8/20μs 72V 8
SMBJ170A SMBJ170A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Digi-Reel® 2012 SMBJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 5V ROHS3 Compliant 2 PRSM-MIN DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ17 2 Unidirectional Transient Suppressors 600W SILICON 1 5μA General Purpose 100A Single 189V 170V 5μA 600W 1mA 189V 275V 2.2A No 275V
5.0SMDJ60A 5.0SMDJ60A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 5.0SMDJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND YES R-PDSO-C2 SILICON 1 SINGLE 60V UNIDIRECTIONAL 5000W Telecom 6.5W No 66.7V 5000W 5kW 51.7A 96.8V 60V 1
SMAJ14CA-Q SMAJ14CA-Q Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SMAJ Active 1 (Unlimited) 2 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ14 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 400W Automotive No 15.6V 400W 17.2A 23.2V 14V 1
SMLJ24A-Q SMLJ24A-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) SMLJ24 Automotive 26.7V No 3000W 3kW 77.2A 38.9V 24V 1
5.0SMDJ33CA-Q 5.0SMDJ33CA-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 150°C TJ Zener e3 Tin (Sn) 5.0SMDJ Automotive No 36.7V 5000W 5kW 93.9A 53.3V 33V 1
CDNBS08-SRDA3.3-6 CDNBS08-SRDA3.3-6 Bourns Inc. 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) yes Obsolete 1 (Unlimited) 8 SMD/SMT EAR99 4mm 3.3V 5mm ROHS3 Compliant Tin No 8 LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~150°C TJ AVALANCHE Steering (Rail to Rail) 15pF @ 1MHz e3 DUAL GULL WING CDNBS08 8 Bidirectional 6 SILICON 1 SINGLE Unidirectional 125μA 3.3V Ethernet 43A 4V 3.3V 500W 10.9V 43A 1W Yes 43A 8/20μs 10.9V
CDMSP10-0504M CDMSP10-0504M Bourns Inc. 0.0000
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0.00000000 download 18 Weeks Surface Mount Tape & Reel (TR) 2005 Active 3 (168 Hours) 8 SMD/SMT EAR99 3.1mm 6V 3.1mm ROHS3 Compliant Tin No 10 LOW CAPACITANCE 10-VFSOP, 10-MSOP (0.118, 3.00mm Width) No SVHC 810μm Surface Mount -55°C~150°C TJ AVALANCHE 800FF Steering (Rail to Rail) e3 DUAL GULL WING CDMSP10 8 Unidirectional R-PDSO-G8 4 SILICON 1 SINGLE 5V Bidirectional 5μA 5V Ethernet, HDMI 6V 5V 12.5V Yes 5V Max
SMBJ54A-Q SMBJ54A-Q Bourns Inc. 0.4560
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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 SMBJ54 YES R-PDSO-C2 SILICON 1 SINGLE 54V UNIDIRECTIONAL 600W Automotive 63.15V 54V No 60V 600W 6.9A 87.1V 54V 1
CDSOT23-SR208 CDSOT23-SR208 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.2V ROHS3 Compliant Tin 6 LOW CAPACITANCE SOT-23-6 No SVHC 1.45mm Surface Mount -55°C~150°C TJ AVALANCHE 5pF Steering (Rail to Rail) e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING CDSOT23 6 4 Other Diodes 500mW SILICON 8 COMPLEX Bidirectional 1.2V General Purpose 20V 1μA 20V No 4
P4SMA91A P4SMA91A Bourns Inc. 0.0000
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0.00000000 download 14 Weeks 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 YES R-PDSO-C2 SILICON 1 SINGLE 77.8V UNIDIRECTIONAL 400W General Purpose No 86.5V 400W 3.3A 125V 77.8V 1
PTVS3-066C-M PTVS3-066C-M Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) EAR99 ROHS3 Compliant 2-SMD, Flat Lead Surface Mount -55°C~125°C TJ Zener 2000pF @ 10kHz PTVS3 General Purpose 72V No 3000A 3kA 8/20μs 120V 66V 1
1.5SMC56CA-Q 1.5SMC56CA-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 53.2V 1500W 1.5kW 19.7A 77V 47.8V 1
SMAJ400CA-H SMAJ400CA-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2016 SMAJ Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant PRSM-MIN DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMAJ40 YES R-PDSO-C2 SILICON 1 SINGLE 400V BIDIRECTIONAL 400W General Purpose 1W No 447V 400W 600mA 648V 400V 1
SMBJ220A-H SMBJ220A-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2015 SMBJ Active 1 (Unlimited) 2 EAR99 220V ROHS3 Compliant PRSM-MIN DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ22 YES R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL 600W General Purpose 5W No 246V 600W 1.7A 356V 1
CD214C-T7.5ALF CD214C-T7.5ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND CD214C 2 YES R-PDSO-C2 SILICON 1 SINGLE 7.5V UNIDIRECTIONAL 400W General Purpose 5W No 8.33V 1500W 1.5kW 116.3A 12.9V 7.5V 1
SMBJ48CA-QH SMBJ48CA-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 SMBJ48 YES R-PDSO-C2 SILICON 1 SINGLE 48V BIDIRECTIONAL 600W Automotive 56.1V 48V No 53.3V 600W 7.8A 77.4V 48V 1
5.0SMDJ45CA-Q 5.0SMDJ45CA-Q Bourns Inc. 1.7194
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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) Automotive, Telecom No 50V 5000W 5kW 68.8A 72.7V 45V 1
CD214C-T54ALF CD214C-T54ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 Active 1 (Unlimited) 2 SMD/SMT EAR99 54V ROHS3 Compliant Tin 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214C 2 Unidirectional SILICON 1 400W 5μA General Purpose 17.2A Single 60V 54V 5μA 1.5kW 1mA 60V Yes 87.1V 17.2A 5W No 1500W 1.5kW 87.1V 1
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