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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 REACH SVHC Height Width Thickness Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Capacitance Current HTS Code 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 Surface Mount JESD-30 Code Number of Channels Subcategory Max Power Dissipation Reference Standard Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition Polarity Case Connection Halogen Free Leakage Current Working Voltage Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Min 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 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
NZSMB30CAT3G NZSMB30CAT3G ON Semiconductor 0.0000
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0.00000000 Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) RoHS Compliant DO-214AA, SMB Surface Mount NZSMB*CA 1 Unidirectional
P6KE43ARL P6KE43ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 Axial EAR99 36.8V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED T-18, Axial Through Hole -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) WIRE 260 40 P6KE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 10.1A 40.9V 36.8V 600W 1mA 40.9V 59.3V 10.1A 5W No 10.1A 8/20μs 59.3V
1.5KE68A 1.5KE68A ON Semiconductor 0.6555
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0.00000000 download Bulk Mosorb™ Obsolete 1 (Unlimited) Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 68V 1.5kW Zener 1.5KE General Purpose 5W 71.4V Axial No 64.6V 1500W 1.5kW 16.3A 92V 58.1V 1
MG2040MUTAG MG2040MUTAG ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2012 yes Active 1 (Unlimited) SMD/SMT EAR99 1.5mm 5V 5.5mm ROHS3 Compliant Lead Free Tin 18 ULTRA LOW CAPACITANCE 18-UFDFN Exposed Pad No SVHC 450μm 1.5mm Surface Mount -55°C~125°C TJ AVALANCHE 8541.10.00.50 Zener 0.35pF @ 1MHz e3 DUAL MG2040 18 Unidirectional YES Transient Suppressors IEC-61000-4-2 SILICON 14 5V Halogen Free 1μA 5V HDMI 30A Common Anode 5.5V 5V 1μA 1mA Yes 10V 1A 14 No 1A 8/20μs 10V 5V Max
SMBJ85CA SMBJ85CA ON Semiconductor 0.0000
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0.00000000 Surface Mount SMD/SMT 150°C -55°C 85V 4.7mm RoHS Compliant Lead Free Tin No 2 No SVHC 2.44mm 3.94mm 180mg 85V 600W Bidirectional 1 1 Zener Bidirectional 5μA 4.4A 94.4V 137V Single 85V 5μA 600W 94.4V No 4.4A 104V 600W 1mA No 94.4V 1
1SMC43AT3 1SMC43AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2001 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 43V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ 216A Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 R-PDSO-C2 Transient Suppressors 43V SILICON 1 SINGLE Unidirectional General Purpose 21.6A 47.8V 43V 1.5kW 69.4V 21.6A 0.75W No 1500W 1.5kW 69.4V 1 1
TVS8814MUTAG TVS8814MUTAG ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) yes Obsolete 1 (Unlimited) 8 ROHS3 Compliant Lead Free LOW CAPACITANCE 8-UDFN Exposed Pad Surface Mount -55°C~125°C TJ AVALANCHE Zener 5pF @ 1MHz Max e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL YES R-PDSO-N8 SILICON 4 3V UNIDIRECTIONAL Ethernet No 3.2V 35A 8/20μs 15V 3V Max 4
SMF58AT1 SMF58AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 58V 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 58V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 2.1A 64.4V 58V 200W 93.6V 2.1A 0.385W No 93.6V 1 1
1SMB15AT3 1SMB15AT3 ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) 2007 no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 150°C -65°C 15V 4.57mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED SMB 2.41mm 3.81mm 15V 600W e0 DUAL C BEND 1SMB 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 5μA 24A 16.7V 16.7V 15V 600W 1mA 16.7V 24.4V 24A 0.55W No 1
1SMA11AT3 1SMA11AT3 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 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 1000pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 2.5μA General Purpose 22A 12.2V 11V 400W 1mA 12.2V 18.2V 22A 0.5W No 18.2V 1
SMCJ160A SMCJ160A ON Semiconductor 4.7390
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0.00000000 download Surface Mount 2017 SMD/SMT 150°C -55°C 160V 7.15mm RoHS Compliant Lead Free 2 SMC 2.75mm 6.25mm 300mg 171V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 5.8A 178V 259V Single 160V 5μA 1.5kW 178V 5.8A 1.5kW 1mA No 178V 1
1N6380RL4 1N6380RL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 36V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 1N6380 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 2μA General Purpose 10A 42.4V 36V 1.5kW 1mA 42.4V 54.3V 10A 5W No 1500W 1.5kW 65.2V
SMBJ9V0A SMBJ9V0A ON Semiconductor 0.1545
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0.00000000 download Surface Mount Cut Tape 2017 yes 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 9V 4.05mm RoHS Compliant Lead Free No 2 UL RECOGNIZED SMB No SVHC 2.45mm 3.95mm 180mg 9V AVALANCHE 600W DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE 9V Zener Unidirectional 10μA 39A 10V 15.4V Single 10.55V 9V 10μA 600W 10V 39A 11.1V 600W 1mA 10V
SMS12CT1 SMS12CT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 12V 3.1mm Non-RoHS Compliant Contains Lead SC-74, SOT-457 1.7mm 1.1mm Surface Mount -40°C~150°C TJ 12V AVALANCHE 350W Zener 120pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING SMS*C 6 R-PDSO-G6 Transient Suppressors SILICON 5 Unidirectional General Purpose 15A 13.3V 12V 350W 23V 15A No 15A 8/20μs 23V 12V Max 5
SMF60AT1G SMF60AT1G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 1.65mm 6V 2.7mm RoHS Compliant Lead Free Tin 2 LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1.8mm Surface Mount -55°C~150°C TJ 60V 175W Zener e3 DUAL FLAT SMF*A 2 Unidirectional YES Transient Suppressors SILICON 1 400μA 6V General Purpose 19.4A Single 6.67V 6V 200W 10.3V 19.4A 0.385W No 66.7V 1.8A 96.8V 1
MMBZ27VAWT1G MMBZ27VAWT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.24mm 22V 2.1mm ROHS3 Compliant Lead Free 3 UL RECOGNIZED SC-70, SOT-323 No SVHC 900μm 1.35mm Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) DUAL GULL WING MMBZ*V 3 Unidirectional YES Transient Suppressors 200mW SILICON 2 50nA 22V General Purpose 1A Common Anode 25.65V 22V 50nA 40W 1mA Yes 40V 1A 28.35V No 40V 2 2 1
SMF05CT2G SMF05CT2G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 16 hours ago) Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.25mm 5V 2mm ROHS3 Compliant Lead Free Tin 6 6-TSSOP, SC-88, SOT-363 No SVHC 1mm 1.35mm Surface Mount -40°C~125°C TJ AVALANCHE 80pF Zener 80pF @ 1MHz e3 DUAL GULL WING 260 40 SMF*C 6 YES Transient Suppressors 100W SILICON 5 5V Unidirectional 5μA 5V General Purpose 8A Common Anode 6.2V 5V 5μA 100W 1mA 6.2V Yes 12.5V 8A 7.2V No 8A 8/20μs 5V Max
1SMA40CAT3 1SMA40CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 40V Non-RoHS Compliant Contains Lead 2 DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 160pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 2.5μA General Purpose 6.2A 44.4V 40V 400W 1mA 44.4V 64.5V 6.2A 0.5W No 64.5V 1
SA120AG SA120AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2009 MiniMosorb™ Obsolete 1 (Unlimited) Axial 175°C -55°C 120V RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ Zener SA*A 1 1 Zener Unidirectional 1μA General Purpose 2.5A 133V 120V 500W 1mA 133V 193V 2.5A Axial No 133V 500W 2.5A 193V 120V 1 1
P6KE51CA P6KE51CA ON Semiconductor 0.3647
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0.00000000 download Through Hole 2013 Active Axial 175°C -65°C 43.6V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 4.535924g 51V 1.6pF 86A 600W Bidirectional 1 51V 1 Zener Bidirectional 5μA 8.6A 48.5V 70.1V Single 5W 43.6V 5μA 600W 48.5V 8.6A 53.6V 600W 1mA No 48.5V 1
P6KE9.1A P6KE9.1A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk Obsolete 1 (Unlimited) Axial 150°C -55°C 7.78V 3.56mm 7.62mm Non-RoHS Compliant Lead Free 45A 2 T-18, Axial No SVHC Through Hole -55°C~150°C TJ 91V 1.6pF Zener P6KE 1 5W 1 Zener Unidirectional 5μA General Purpose 45A 5W 9.55V 77.8V 600W 1mA 86.5V 13.4V 4.8A 95.5V Axial No 8.65V 600W 45A 8/20μs 13.4V 7.78V 1 1
SMF13AT1 SMF13AT1 ON Semiconductor 0.1535
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 13V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 15.2V 13V 200W 21.5V 9.3A 0.385W No 14.4V 9.3A 1
1V5KE30A 1V5KE30A ON Semiconductor 0.4372
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 25.6V 5.33mm 9.53mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 360mg 30V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 36.2A 28.5V 41.4V Single 5W 30V 25.6V 5μA 1.5kW 28.5V 36.2A 31.5V 1.5kW 1mA 28.5V
SA20CA SA20CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 20V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC Through Hole 300mg 20V 500W Zener SA20 Bidirectional 1 1 Zener Bidirectional 1μA General Purpose 15.4A Single 500W 24.5V 20V 1μA 500W 1mA 22.2V 32.4V 15.4A 24.5V DO-15 No 22.2V 500W 15.4A 32.4V 20V 1 1
ESD7104MUTAG ESD7104MUTAG ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 1mm 5V 2.5mm ROHS3 Compliant Lead Free Tin 10 ULTRA LOW CAPACITANCE 10-UFDFN No SVHC 400μm 1mm Surface Mount -55°C~125°C TJ AVALANCHE 300FF Zener 0.3pF @ 1MHz e3 DUAL ESD7104 10 Bidirectional YES SILICON 5 5V Bidirectional, Unidirectional Halogen Free 1μA 5V HDMI, USB 5.5V 5V 1μA 1mA Yes 10V 1A 4 No 1A 8/20μs
SMMBZ33VALT3G SMMBZ33VALT3G ON Semiconductor 0.0000
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0.00000000 4 Weeks Surface Mount Tape & Reel (TR) 2015 Active 1 (Unlimited) 150°C -55°C ROHS3 Compliant No 3 SOT-23 Bidirectional 26V 46V
P6KE62ARL P6KE62ARL ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 Axial EAR99 53V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED T-18, Axial Through Hole -55°C~150°C TJ AVALANCHE Zener e3 Tin (Sn) WIRE 260 40 P6KE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 7.1A 58.9V 53V 600W 1mA 58.9V 85V 7.1A 5W No 7.1A 8/20μs 85V
1N6374 1N6374 ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 8V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1N6374 1 1 Zener Unidirectional 25μA General Purpose 10A 9.4V 8V 1.5kW 1mA 9.4V 11.5V 10A Axial No 9.4V 1500W 1.5kW 15V 8V 1 1
1PMT30AT1 1PMT30AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 30V 2.18mm Non-RoHS Compliant Contains Lead DO-216AA 1.15mm 2.05mm Surface Mount -55°C~150°C TJ 30V 200W Zener e0 Tin/Lead (Sn/Pb) SINGLE GULL WING 240 30 1PMT**A 2 S-PSSO-G2 Voltage Reference Diodes SILICON 1 SINGLE Unidirectional CATHODE General Purpose 4.1A 33.3V 30V 1kW 48.4V 0.5W 30V 5% No 1000W 1kW 48.4V 1
SZESD7008MUTAG SZESD7008MUTAG ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Lead Free 18 18-UFDFN Exposed Pad Surface Mount -55°C~125°C TJ 150FF Zener 0.12pF @ 1MHz e3 Tin (Sn) 18 Unidirectional Transient Suppressors 5V BIDIRECTIONAL 5V Automotive, HDMI Dual 6.7V 5V 10V 1A No 5.5V 1A 8/20μs 5V Max 8
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