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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 Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case Height Width Impedance Mounting Type Weight Operating Temperature Technology Current 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 Direction Surface Mount JESD-30 Code Number of Channels Subcategory Max Power Dissipation Voltage Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max Leakage Current Applications Max Surge Current 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 Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Power Dissipation-Max Zener Voltage 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
P4SMA20CAHM3/H P4SMA20CAHM3/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, P4SMA, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener Automotive, Telecom DO-214AC (SMA) No 19V 400W 14.4A 27.7V 17.1V 1
SMBJ28-E3/52 SMBJ28-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2016 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 28V 5.59mm ROHS3 Compliant Lead Free 2 DO-214AA, SMB 2.44mm 3.94mm Surface Mount -55°C~150°C TJ Zener SMBJ Unidirectional 1 Zener Unidirectional General Purpose 100A 600W 31.1V 28V 600W 50V 12A 34.4V DO-214AA (SMBJ) No 31.1V 600W 12A 50V 28V 1 1
SMPC22ANHM3/H SMPC22ANHM3/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) TransZorb® Active 1 (Unlimited) ROHS3 Compliant TO-277, 3-PowerDFN Surface Mount -55°C~150°C TJ Zener Automotive, Telecom TO-277A (SMPC) No 24.4V 1500W 1.5kW 42.3A 35.5V 22V 1
1.5SMC18A-M3/9AT 1.5SMC18A-M3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 1.5SMC, TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 15.3V 1.5kW 25.2V 59.5A 6.5W No 17.1V 1500W 1.5kW 59.5A 1
1.5KE180A-E3/51 1.5KE180A-E3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Through Hole Bulk TransZorb® yes Active 1 (Unlimited) 2 EAR99 154V ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional SILICON 1 ISOLATED 1μA General Purpose 6.1A Single 1.5kW 171V 154V 1μA 1.5kW 1mA 171V 246V 6.1A 189V No 1500W 1.5kW 246V 1 1
SMA5J40CA-M3/61 SMA5J40CA-M3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® 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 2 Bidirectional R-PDSO-C2 Transient Suppressors SILICON 1 General Purpose Single 46.75V 40V 1μA 500W 1mA 64.5V 7.8A No 44.4V 500W 1
SA64A-E3/54 SA64A-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2012 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 64V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Unidirectional Transient Suppressors 500W SILICON 1 ISOLATED 1μA General Purpose 4.9A Single 71.1V 64V 1μA 500W 1mA 71.1V 103V 4.9A No 103V 1
SMCG45AHE3/9AT SMCG45AHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 45V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 30 SMCG 2 Unidirectional Transient Suppressors SILICON 1 Automotive 20.6A Single 50V 45V 1μA 1.5kW 1mA 72.7V 20.6A 6.5W No 1500W 1.5kW 72.7V 1
SM6T27A-E3/52 SM6T27A-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 1999 SM6T, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 23.1V 4.57mm ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AA, SMB 2.237mm 3.94mm Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 30 SM6T 2 Unidirectional Transient Suppressors 600W SILICON 1 CATHODE 1μA General Purpose 16A Single 600W 25.7V 23.1V 1μA 600W 1mA 25.7V 48.3V 83A 28.4V No 37.5V 1
1.5SMC9.1CAHM3/I 1.5SMC9.1CAHM3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive, Telecom DO-214AB (SMC) No 8.65V 1500W 1.5kW 112A 13.4V 7.78V 1
SMBG6.0CA-M3/5B SMBG6.0CA-M3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED DO-215AA, SMB Gull Wing Surface Mount -65°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 2 R-PDSO-G2 SILICON 1 SINGLE 6V BIDIRECTIONAL General Purpose 6V 600W 10.3V 58.3A No 6.67V 58.3A 6V 1
P6SMB51A-E3/5B P6SMB51A-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2008 P6SMB, TransZorb® Active 1 (Unlimited) 150°C -65°C 43.6V ROHS3 Compliant Lead Free 2 DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener P6SMB Unidirectional 1 600W 1 Unidirectional 1μA General Purpose 100A Single 600W 48.5V 43.6V 1μA 600W 1mA 48.5V 70.1V 8.6A 53.6V DO-214AA (SMB) No 48.5V 600W 8.6A 70.1V 43.6V 1
SMCG78AHE3/57T SMCG78AHE3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 78V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 30 SMCG 2 Unidirectional Transient Suppressors SILICON 1 Automotive 11.9A Single 86.7V 78V 1μA 1.5kW 1mA 126V 11.9A 6.5W No 1500W 1.5kW 126V 1
SMCG15AHE3/57T SMCG15AHE3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 15V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 30 SMCG 2 Unidirectional Transient Suppressors SILICON 1 Automotive 61.5A Single 16.7V 15V 1μA 1.5kW 1mA 24.4V 61.5A 6.5W No 1500W 1.5kW 24.4V 1
1.5SMC130AHE3_A/I 1.5SMC130AHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive SMC (DO-214AB) No 124V 1500W 1.5kW 8.4A 179V 111V 1
SA18A-E3/54 SA18A-E3/54 Vishay Semiconductor Diodes Division 0.3975
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2013 TransZorb® yes Active 1 (Unlimited) 2 EAR99 18V ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Unidirectional Transient Suppressors 500W SILICON 1 ISOLATED 1μA General Purpose 17.1A Single 500W 20V 18V 1μA 500W 1mA 20V 29.2V 17.1A 22.1V No 29.2V 1 1
1.5SMC480AHM3_B/I 1.5SMC480AHM3_B/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive SMC (DO-214AB) No 456V 1500W 1.5kW 2.28A 658V 408V 1
1.5SMC39A-M3/57T 1.5SMC39A-M3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 1.5SMC, TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 33.3V 1.5kW 53.9V 27.8A 6.5W No 37.1V 1500W 1.5kW 27.8A 1
P6KA39HE3/54 P6KA39HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2011 Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 EAR99 31.6V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-204AC, DO-15, Axial Through Hole -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P6KA 2 Unidirectional Transient Suppressors 600W SILICON 1 ISOLATED Automotive 10.6A Single 35.1V 31.6V 1μA 600W 1mA 56.4V 10.6A No 56.4V 1
P4KE30C-E3/54 P4KE30C-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2013 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 24.3V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE Zener Bidirectional General Purpose 9.2A 27V 24.3V 400W 43.5V 9.2A DO-204AL (DO-41) No 27V 400W 9.2A 43.5V 24.3V 1 1
SMAJ22HE3/61 SMAJ22HE3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 22V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 Zener Unidirectional Automotive 10.2A 24.4V 22V 400W 39.4V 10.2A DO-214AC (SMA) No 24.4V 400W 10.2A 39.4V 22V 1 1
TPSMB24AHE3_A/I TPSMB24AHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 YES R-PDSO-C2 SILICON 1 SINGLE 20.5V UNIDIRECTIONAL 600W Automotive No 22.8V 600W 18.1A 33.2V 20.5V 1
GL24T-HG3-08 GL24T-HG3-08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2017 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 ROHS3 Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount 8.107964mg -55°C~150°C TJ AVALANCHE Zener 2.5pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 10 R-PDSO-G3 Transient Suppressors 300W SILICON 1 SINGLE Bidirectional Automotive 28.2V 24V 300W 55V 5A No 26.7V 5A 8/20μs 24V Max 1
SA170CAHE3/54 SA170CAHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 170V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 2 Bidirectional Transient Suppressors 500W SILICON 1 ISOLATED Automotive 1.8A Single 189V 170V 1μA 500W 1mA 275V 1.8A No 275V 1
P6SMB250AHE3_A/I P6SMB250AHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Box (TB) 2011 Automotive, AEC-Q101, P6SMB, TransZorb® yes Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 Unidirectional Transient Suppressors SILICON 1 Automotive Single 250V 214V 1μA 600W 1mA 344V 1.74A 5W No 237V 600W 1
BZT03C13-TAP BZT03C13-TAP Vishay Semiconductor Diodes Division 0.5468
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0.00000000 download 12 Weeks Through Hole Tape & Box (TB) 2016 Active 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin No 2 SOD-57, Axial 10Ohm Through Hole 5A Zener 1.3W 13V Zener General Purpose Single 6% 1.3W 11V 2μA 600W 50mA No 18.9V 15.9A SOD-57 13V No 12.4V 600W 15.9A 18.9V 11V 1 1
SMAJ17-E3/5A SMAJ17-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 17V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 1 Zener Unidirectional 1μA General Purpose 13.1A 18.9V 17V 400W 1mA 18.9V 30.5V 13.1A DO-214AC (SMA) No 18.9V 400W 13.1A 30.5V 17V 1 1
TPSMB7.5AHE3_A/H TPSMB7.5AHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 YES R-PDSO-C2 SILICON 1 SINGLE 6.4V UNIDIRECTIONAL 600W Automotive No 7.13V 600W 53.1A 11.3V 6.4V 1
SMAJ40CAHM3/H SMAJ40CAHM3/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 44.4V 400W 6.2A 64.5V 40V 1
BZW04-26B-E3/54 BZW04-26B-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2012 TransZorb® Active 1 (Unlimited) 175°C -55°C 25.6V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Bidirectional 400W 1 Bidirectional 1μA General Purpose 9.6A Single 28.5V 25.6V 1μA 400W 1mA 28.5V No 41.5V 9.6A DO-204AL (DO-41) No 28.5V 400W 9.6A 41.5V 25.6V 1
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