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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 Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Height Width Impedance Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Power Rating 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 JESD-30 Code Number of Channels Subcategory Max Power Dissipation Diode Element Material Number of Elements Configuration Composition Polarity Forward Current Forward Voltage Case Connection Leakage Current Working Voltage 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 Max Repetitive Reverse Voltage (Vrrm) Max Forward Surge Current (Ifsm) Reverse Recovery Time 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
SMBG48AHE3/5B SMBG48AHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 48V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 30 SMBG 2 Unidirectional Transient Suppressors SILICON 1 Automotive 7.8A Single 53.3V 48V 1μA 600W 1mA 77.4V 7.8A No 77.4V 48V 1
TPSMC36HE3/57T TPSMC36HE3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 185°C -65°C 29.1V ROHS3 Compliant No DO-214AB, SMC Surface Mount -65°C~185°C TJ Zener Unidirectional 1.5kW Unidirectional Automotive 28.8A Single 32.4V 29.1V 1μA 1.5kW 1mA 52V 28.8A DO-214AB (SMCJ) No 32.4V 1500W 1.5kW 28.8A 52V 29.1V 1
BZT03D18-TR BZT03D18-TR Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2017 Obsolete 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin SOD-57, Axial 15Ohm Through Hole Zener 1.3W Zener General Purpose Single 10% 1.3W 14.4V 1μA 600W 25mA No 26.3V 11.7A SOD-57 18V No 16.2V 600W 11.7A 26.3V 14.4V 1 1
1.5KE250CA-E3/73 1.5KE250CA-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) TransZorb® yes Obsolete 1 (Unlimited) 2 EAR99 214V ROHS3 Compliant Tin 2 DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Bidirectional 1.5kW SILICON 1 Bidirectional, Unidirectional ISOLATED 1μA General Purpose 4.4A Single 237V 214V 1μA 1.5kW 1mA 237V 344V 4.4A No 1500W 1.5kW 344V 1
P6SMB18CA-M3/52 P6SMB18CA-M3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Box (TB) 2011 P6SMB, TransZorb® Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener e3 Matte Tin (Sn) 260 30 Transient Suppressors BIDIRECTIONAL General Purpose 18V 15.3V 600W 25.2V 23.8A No 17.1V 23.8A 15.3V 1
1.5KE62A-E3/51 1.5KE62A-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 53V ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED DO-201AA, DO-27, Axial Unknown Through Hole 968mg -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional SILICON 1 4A 950mV ISOLATED 1μA General Purpose 17.6A Single 1.5kW 58.9V 53V 1μA 1.5kW 1mA 58.9V 85V 17.6A 65.1V 200V 80A 27 ns No 1500W 1.5kW 85V 1 1
SMAJ5.0A-E3/1 SMAJ5.0A-E3/1 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Bulk TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 5V 5.28mm ROHS3 Compliant Lead Free No 2 DO-214AC, SMA 2.29mm 2.79mm Surface Mount -55°C~150°C TJ 5V 400W Zener SMAJ 1 400W 1 Unidirectional 800μA General Purpose 43.5A 6.4V 5V 400W 10mA 6.4V 9.2V 43.5A DO-214AC (SMA) No 6.4V 400W 43.5A 9.2V 5V 1
SMF36A-M3-08 SMF36A-M3-08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2017 yes Active 1 (Unlimited) 2 EAR99 1.9mm 2.9mm ROHS3 Compliant 2 DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE Zener 178pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 2 Unidirectional SILICON 1 100nA 36V General Purpose Single 36V 200W 58.1V 3.4A No 40V 200W 1
SMBJ45A-M3/5B SMBJ45A-M3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 52.7V 45V 600W 72.7V 8.3A No 50V 8.3A 45V 1
SMA5J33-E3/61 SMA5J33-E3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 33V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMA5J 1 500W 1 Unidirectional 1μA General Purpose 40A 36.7V 33V 500W 1mA 36.7V 59V 8.5A DO-214AC (SMA) No 36.7V 500W 8.5A 59V 33V 1
P4KA43AHE3/54 P4KA43AHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 2 EAR99 36.8V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-204AL, DO-41, Axial Through Hole -65°C~185°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P4KA 2 Unidirectional Transient Suppressors SILICON 1 ISOLATED Automotive 40A Single 40.9V 36.8V 1μA 400W 1mA 59.3V 6.7A No 6.7A 59.3V 1
SMA5J12CAHE3_A/H SMA5J12CAHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive DO-214AC (SMA) No 13.3V 500W 25.1A 19.9V 12V 1
1.5KE480-E3/73 1.5KE480-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) TransZorb® Obsolete 1 (Unlimited) 2 EAR99 389V ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 O-PALF-W2 SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 2.19A 432V 389V 1.5kW 686V 2.19A 6.5W No 1500W 1.5kW 686V 1
SMCJ58CA/57T SMCJ58CA/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) TransZorb® Obsolete 1 (Unlimited) 2 EAR99 58V 7.11mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED DO-214AB, SMC 2.62mm 6.22mm Surface Mount -55°C~150°C TJ 58V AVALANCHE 1.5kW Zener e0 TIN LEAD DUAL C BEND SMCJ 2 Bidirectional 1 SILICON 1 1μA General Purpose 200A Single 64.4V 58V 1μA 1.5kW 1mA 64.4V 93V 16A No 1500W 1.5kW 93.6V
SMA6J20AHM3/5A SMA6J20AHM3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL Automotive 20V 600W 31.4V 19.1A 4W No 22.2V 19.1A 20V 1
SMB8J26C-E3/5B SMB8J26C-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 26V ROHS3 Compliant 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB8J 1 800W 1 Bidirectional 1μA General Purpose 100A 28.9V 26V 800W 1mA 28.9V 46.6V 17.2A DO-214AA (SMB) No 28.9V 800W 17.2A 46.6V 26V 1
SMBG40A-E3/5B SMBG40A-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 40V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-215AA, SMB Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 30 SMBG 2 Unidirectional Transient Suppressors SILICON 1 1μA General Purpose 100A Single 44.4V 40V 1μA 600W 1mA 44.4V 64.5V 9.3A No 600W 64.5V
SMAJ550HE3_A/I SMAJ550HE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® yes Obsolete 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener 90pF @ 1MHz e3 Matte Tin (Sn) DUAL C BEND 260 30 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL Automotive 550V 495V 300W 760V 400mA 2.5W No 550V 400mA 495V 1
1.5KE160C-E3/73 1.5KE160C-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) TransZorb® Obsolete 1 (Unlimited) 2 Axial EAR99 130V ROHS3 Compliant UL RECOGNIZED DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE 2 O-PALF-W2 1 SILICON 1 SINGLE Unidirectional ISOLATED General Purpose 6.5A 144V 130V 1.5kW 230V 6.5A 6.5W No 1500W 1.5kW 230V 1
SM6T18CA-E3/52 SM6T18CA-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2009 SM6T, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 15.3V 4.57mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AA, SMB 2.24mm 3.94mm Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SM6T 2 Bidirectional Transient Suppressors 600W SILICON 1 CATHODE 1μA General Purpose 24A Single 600W 17.1V 15.3V 1μA 600W 1mA 17.1V Yes 32.5V 123A 18.9V No 25.2V 1
P6KE16C-E3/73 P6KE16C-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Box (TB) 2013 TransZorb® Obsolete 1 (Unlimited) 2 EAR99 12.9V ROHS3 Compliant 2 UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 MATTE TIN WIRE P6KE 2 SILICON 1 SINGLE Bidirectional ISOLATED 1μA General Purpose 100A 14.4V 12.9V 600W 1mA 14.4V 23.5V 25.5A 5W No 600W 23.5V
TMPG06-33AHE3_A/B TMPG06-33AHE3_A/B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) ROHS3 Compliant MPG06, Axial Through Hole -65°C~185°C TJ Zener Automotive MPG06 No 31.4V 400W 8.8A 45.7V 29.1V 1
SM8S26HE3/2E SM8S26HE3/2E Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) 175°C -55°C ROHS3 Compliant DO-218AB Surface Mount -55°C~175°C TJ Zener Zener Automotive 26V 6.6kW 42.1V 157A DO-218AB No 28.9V 6600W 6.6kW 142A 46.6V 26V 1 1
SMCJ13CA-E3/57T SMCJ13CA-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2015 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 13V 8.13mm ROHS3 Compliant Lead Free 2 UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC 2.62mm 6.22mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMCJ 2 Bidirectional Transient Suppressors 1.5kW SILICON 1 1μA General Purpose 69.8A Single 1.5kW 14.4V 13V 1μA 1.5kW 1mA 14.4V 21.5V 69.8A 17.6V No 1500W 1.5kW 21.5V 1
SM15T33AHM3/I SM15T33AHM3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, SM15T, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener Automotive No 31.4V 1500W 1.5kW 33A 45.7V 28.2V 1
1N6282A-E3/54 1N6282A-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 8 Weeks Through Hole Tape & Reel (TR) 2011 TransZorb® yes Active 1 (Unlimited) 2 EAR99 25.6V ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 1μA General Purpose 36.2A Single 28.5V 25.6V 1μA 1.5kW 1mA 28.5V 41.4V 36.2A No 1500W 1.5kW 41.4V 1
SMAJ150-E3/5A SMAJ150-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 150V ROHS3 Compliant 2 DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMAJ 1 1 Zener Unidirectional 1μA General Purpose 1.1A 167V 150V 400W 1mA 167V 268V 1.1A DO-214AC (SMA) No 167V 300W 1.1A 268V 150V 1 1
P4KE300A-E3/54 P4KE300A-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 256V ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P4KE 2 Unidirectional Transient Suppressors 400W SILICON 1 ISOLATED 1μA General Purpose 1A Single 400W 285V 256V 1μA 400W 1mA 285V 414V 1A 315V No 414V 1
SMAJ10CAHE3_A/I SMAJ10CAHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive DO-214AC (SMA) No 11.1V 400W 23.5A 17V 10V 1
SMB10J18AHE3/5B SMB10J18AHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 SMD/SMT EAR99 18V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMB10J 2 Unidirectional R-PDSO-C2 Transient Suppressors SILICON 1 Automotive 34.2A Single 20V 18V 1μA 1kW 1mA 29.2V 34.2A No 1000W 1kW 29.2V 1
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