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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 Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Physical Dimension Max Current Rating Max Voltage Rating (DC) 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 Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Max Power Dissipation Body Material Terminal Shape Reference Standard Body Length or Diameter Body Breadth Circuit Protection Type 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 Wire/Cable Diameter Response Time 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 Min Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage Clamping Voltage Peak Pulse Current Terminal Material Max Repetitive Reverse Voltage (Vrrm) Hold Current Trigger Device Type Fuse Type Current - Max Voltage - Max Telecom IC Type Time to Trip Current - Hold (Ih) Voltage - Off State Trip Current Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover 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 Voltage - On State Current - Peak Pulse (8/20μs)
SMLJ150CA SMLJ150CA Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 SMLJ yes Active 1 (Unlimited) 2 SMD/SMT EAR99 ROHS3 Compliant Lead Free 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMLJ15 2 1 Transient Suppressors SILICON 1 Bidirectional 3000W 5μA General Purpose Single 175.8V 150V 5μA 3kW 1mA 167V 243V 12.4A No 167V 3000W 3kW 12.4A
TISP4S160M3BJR-S TISP4S160M3BJR-S Bourns Inc. 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) 2012 Obsolete 1 (Unlimited) EAR99 150°C -40°C 4.57mm ROHS3 Compliant 2.2A 2 DO-214AA, SMB Unknown 2.237mm 3.94mm Surface Mount 93.099834mg 55pF TISP4S Bidirectional 1 160V 25V 5μA 2.2A 120V 50A 150mA SILICON SURGE PROTECTOR 5V
SMAJ22CA-QH SMAJ22CA-QH Bourns Inc. 0.0000
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0.00000000 download 16 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 SMAJ22 YES R-PDSO-C2 SILICON 1 SINGLE 22V BIDIRECTIONAL 400W Automotive No 24.4V 400W 11.3A 35.5V 22V 1
MF-RG700-AP MF-RG700-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Tape & Box (TB) 2001 Multifuse®, MF-RG yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 0.008 OHMS AT 23 DEG CEL Radial, Disc Through Hole -40°C~85°C 0.441Lx0.118W 11.20mmx3.00mm 0.740 18.80mm 8533.40.80.70 Polymeric e3 Tin (Sn) MF-RG NO WIRE 3W TEMPERATURE SENSING 0.205 5.20mm 16V 100A 16V 8s 7A 8mOhm 21mOhm 11.9A
SMAJ13CA-Q SMAJ13CA-Q Bourns Inc. 0.3955
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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 SMAJ13 YES R-PDSO-C2 SILICON 1 SINGLE BIDIRECTIONAL 400W Automotive No 14.4V 400W 18.6A 21.5V 13V 1
MF-SM013/250-2 MF-SM013/250-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 Multifuse®, MF-SM/250 yes Active 1 (Unlimited) 2 SMD/SMT 60V ROHS3 Compliant Lead Free Tin 60V 3A No 2-SMD No SVHC 3.7mm cURus, TUV 12Ohm Surface Mount -45°C~85°C 0.350Lx0.283W 8.90mmx7.20mm 60V TR, 14 INCH 3A Polymeric e3 MF-SM FLAT DUAL ENDED OVERLOAD PROTECTION 3W Brass 130mA 60V 250V Int 260mA 130mA 0.402 10.20mm 6.5Ohm 20Ohm
2056-14-ALF 2056-14-ALF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Surface Mount Tray 2012 2056 yes Active 1 (Unlimited) 3 Radial 85°C -30°C 6mm 3 8.5mm ROHS3 Compliant Cylinder No Lead, 3 Terminal No SVHC User Defined 1 e3 Tin (Sn) UNSPECIFIED 3 OTHER ±20% 5kA SURGE PROTECTION CIRCUIT No 145V 5000A 5kA
MF-RHT700-0-14 MF-RHT700-0-14 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-RHT Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.551" L x 0.118" W (14.00mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 7 s 7 A - 10 mOhms 25 mOhms 13 A
TISP3380F3DR-S TISP3380F3DR-S Bourns Inc. 0.0000
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Min: 1

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0.00000000 14 Weeks Surface Mount Tape & Reel (TR) 2008 yes Obsolete 1 (Unlimited) 8 150°C 0°C ROHS3 Compliant 5A 8 UL RECOGNIZED 8-CSOIC (0.154, 3.90mm Width) Surface Mount 45pF e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP3380 8 Not Qualified 2 4 A 120A 270V 150mA SILICON SURGE PROTECTOR 380V 35A 3V
MF-RX018/250-0 MF-RX018/250-0 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Through Hole Bulk 2011 Multifuse®, MF-RX/250 Active 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 10A No Radial, Disc No SVHC 5.1mm 4.6mm cURus, TUV 2Ohm Through Hole -40°C~85°C 0.433Lx0.181W 11.00mmx4.60mm 60V 0.535 13.60mm 250V 10A 60V Polymeric 4.7mm e3 Tin (Sn) MF-RX 650 μm 650 μm 0.201 5.10mm 180mA 60V 250V Int 180mA 800mOhm 4Ohm
2045-12-BLF 2045-12-BLF Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Axial, Through Hole Bulk 2004 2045 Active 1 (Unlimited) Axial 85°C -30°C 2 6mm ROHS3 Compliant Axial Cylinder No SVHC Through Hole 2045 ±30% 10kA No 120V 10000A 10kA
MF-RG500-2-14 MF-RG500-2-14 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-RG Radial, Disc cUL, cURus Bourns Inc. Through Hole -40°C ~ 85°C 0.409" L x 0.118" W (10.40mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 100 A 16V 2 s 5 A - 15 mOhms 34 mOhms 8.5 A
MF-PSHT016KX-2 MF-PSHT016KX-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-PSHT Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric), Concave Surface Mount -40°C~125°C 0.085Lx0.053W 2.15mmx1.35mm AEC-Q200 Polymeric 40A 16V 100ms 160mA 0.031 0.80mm 700mOhm 6Ohm 800mA
MF-R025 MF-R025 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks PCB, Through Hole Bulk 2005 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V 7.4mm ROHS3 Compliant UL94 V-0 Lead Free Tin 60V 250mA No Radial, Disc No SVHC 5.1mm 12.7mm cURus, TUV 1.95Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.500 12.70mm 40A Polymeric 7.6mm e3 5.1mm Polymer WIRE 510 μm TEMPERATURE SENSING 510 μm 0.201 5.10mm 450mW 250mA 2.5s 500mA 1Ohm 3Ohm
MF-USML380/12-2 MF-USML380/12-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-USML/X Active 2A (4 Weeks) ROHS3 Compliant 1210 (3225 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.101W 3.22mmx2.58mm Polymeric MF-USML 50A 12V 5s 3.8A 0.047 1.20mm 2mOhm 20mOhm 7.6A
MF-R020-AP MF-R020-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 2.84Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.500 12.70mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R020 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 400mW 200mA 2.2s 400mA 200mA 1.5Ohm 4.4Ohm
TISP4260H3LMFR-S TISP4260H3LMFR-S Bourns Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) unknown Through Hole 55pF e3 Matte Tin (Sn) BOTTOM WIRE NOT SPECIFIED NOT SPECIFIED TISP4260 2 Not Qualified 1 SINGLE 300A 200V 600mA SILICON SURGE PROTECTOR 150mA 260V 100A 3V
TISP4S040M1BJR-S TISP4S040M1BJR-S Bourns Inc. 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) 2012 Obsolete 1 (Unlimited) EAR99 150°C -40°C 4.57mm ROHS3 Compliant 2.2A 2 DO-214AA, SMB No SVHC unknown 2.237mm 3.94mm Surface Mount 93.099834mg 120pF TISP4S Bidirectional 1 40V 25V 5μA 2.2A 25V 50A 50mA SILICON SURGE PROTECTOR 5V
MF-R040-2 MF-R040-2 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 60V ROHS3 Compliant Tin 40A No Radial, Disc No SVHC 5.1mm cURus, TUV 860mOhm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 60V 0.539 13.70mm TR 40A Polymeric e3 MF-R040 5.1mm WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 550mW 400mA 3.8s 800mA 400mA 520mOhm 1.29Ohm
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
1.5SMC8.2CA 1.5SMC8.2CA 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 BIDIRECTIONAL General Purpose 7.02V 1.5kW 12.1V 13.5A No 7.79V 1500W 1.5kW 125.6A 1
2026-42-C4 2026-42-C4 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 Non-RoHS Compliant Radial Cylinder, 3 Lead 6.1mm UL Through Hole 1 UNSPECIFIED PIN/PEG 2026 INDUSTRIAL ±20% 1 mm SURGE PROTECTION CIRCUIT No 420V 20000A 20kA
TISP4350H4BJR-S TISP4350H4BJR-S Bourns Inc. 0.0000
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0.00000000 7 Weeks Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 2 ROHS3 Compliant UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 26pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4350 2 YES R-PDSO-C2 -40°C Not Qualified 1 SINGLE 60 A SILICON SURGE PROTECTOR 800mA 275V 350V 100A 3V 300A
SF-0603F063-2 SF-0603F063-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-0603F yes Active 1 (Unlimited) EAR99 800μm ROHS3 Compliant 630mA 2 0603 (1608 Metric) 457.2μm UL 173mOhm Surface Mount -20°C~105°C 0.063Lx0.032W x 0.018 H 1.60mmx0.80mmx0.45mm 32V 8536.10.00.40 TAPE AND REEL 1.6mm x 0.8mm x 0.45mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 WRAPAROUND UL 1.6mm 0.8 mm ELECTRIC FUSE 1608 0603 Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.007 0.173Ohm
PTVS1-380C-THL PTVS1-380C-THL Bourns Inc. 26.8240
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0.00000000 7 Weeks Active 1 (Unlimited) ROHS3 Compliant Axial, Right Angle Bend (24.15mm Center) Through Hole -55°C~125°C TJ Zener 120pF @ 10kHz General Purpose No 401V 1000A 1kA 8/20μs 520V Typ 380V 1
MF-MSMF075-2 MF-MSMF075-2 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks PCB, Surface Mount Tape & Reel (TR) 2001 Multifuse®, MF-MSMF yes Active 1 (Unlimited) 2 SMD/SMT 13.2V ROHS3 Compliant Lead Free 13.2V 100A No MINIMUM RESISTANCE IS 0.11 OHMS 1812 (4532 Metric), Concave No SVHC 850μm cURus, TUV 450mOhm Surface Mount -40°C~85°C 0.179Lx0.128W 4.55mmx3.24mm 13.2V AEC-Q200 TR, 7 INCH 100A Polymeric MF-MSMF ONE SURFACE 4532 1812 DUAL ENDED 800mW Gold 750mA 200ms 1.5A 750mA 0.033 0.85mm 110mOhm 450mOhm
TISP4220M3LMFR TISP4220M3LMFR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 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 160V 65pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4220 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 32 A 600mA 220A 150mA SILICON SURGE PROTECTOR 160V 220V 50A 3V
TISP4220H3LMR TISP4220H3LMR 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) not_compliant Through Hole 160V 74pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4220 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 60 A 600mA 300A 150mA SILICON SURGE PROTECTOR 160V 220V 100A 3V
TISP4G024L1WR-S TISP4G024L1WR-S Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) 2015 Obsolete 1 (Unlimited) EAR99 ROHS3 Compliant 6 SOT-23-6 No SVHC Surface Mount 3pF e3 Matte Tin (Sn) NOT SPECIFIED NOT SPECIFIED TISP4G 1 30A 40mA SILICON SURGE PROTECTOR 24V 30V 30A
CDNBS08-PLC03-3.3 CDNBS08-PLC03-3.3 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 5mm ROHS3 Compliant No 8 LOW CAPACITANCE 8-SOIC (0.154, 3.90mm Width) No SVHC Surface Mount -55°C~150°C TJ AVALANCHE Steering (Rail to Rail) 20pF @ 1MHz e3 Matte Tin (Sn) GULL WING 260 10 CDNBS08 8 Unidirectional Transient Suppressors 1.8kW SILICON 1 3V Bidirectional, Unidirectional 2μA 3V Ethernet 100A Dual 3.3V 3V 1.8kW 18V Yes 1800W 1.8kW 94A 8/20μs 18V 2
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