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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 Reach Compliance Code Height Width 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 JEDEC-95 Code 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 Reverse Test Voltage 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
SMBJ10CA SMBJ10CA ON Semiconductor 0.6573
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 10V 4.05mm RoHS Compliant Lead Free No 2 No SVHC 2.45mm 3.95mm 10V 353A 600W Bidirectional 1 10V 1 Zener Bidirectional 10μA 35.3A 12.8V 17V Single 600W 10V 10μA 600W 11.1V No 35.3A 12.8V 1mA No 11.1V 1
SMBJ9V0CA SMBJ9V0CA ON Semiconductor 0.0535
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0.00000000 Surface Mount Cut Tape yes Active 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 9V 4.75mm RoHS Compliant Lead Free No 2 UL RECOGNIZED No SVHC 2.45mm 3.95mm 180mg 9V AVALANCHE 600W DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE 9V Zener Bidirectional 20μA 39A 11.1V 15.4V Single 10.55V 9V 20μA 600W 10V 39A 11.1V 600W 1mA 10V
SL12T1G SL12T1G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2006 Automotive, AEC-Q101 yes Active 1 (Unlimited) SMD/SMT EAR99 1.3mm 12V 2.9mm ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.01mm 1.4mm Surface Mount -55°C~150°C TJ AVALANCHE 5pF Zener 3.5pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 3 Unidirectional YES Transient Suppressors 300W SILICON 1 Bidirectional, Unidirectional Halogen Free 1μA 12V Automotive 1A Single 300W 13.3V 12V 1μA 300W 1mA Yes 24V 5A 15.5V 1 No 5A 8/20μs
1.5KE43A 1.5KE43A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 36.8V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 43V 1.5kW Zener 1.5KE 1 1 Zener Unidirectional 5μA General Purpose 25.3A 40.9V 36.8V 1.5kW 1mA 40.9V 59.3V 25.3A Axial No 40.9V 1500W 1.5kW 25.3A 59.3V 36.8V 1 1
P6KE300CA P6KE300CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2013 Active Axial 175°C -65°C 256V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 300V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 1.5A 285V 414V Single 5W 256V 5μA 600W 285V 1.5A 315V 600W 1mA No 285V 1
1V5KE130A 1V5KE130A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 111V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 130V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 8.4A 124V 179V Single 130.5V 111V 5μA 1.5kW 124V 8.4A 137V 1.5kW 1mA 124V
1.5KE47ARL4 1.5KE47ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 40.2V Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 1.5KE 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 23.2A 44.7V 40.2V 1.5kW 1mA 44.7V 64.8V 23.2A 5W No 1500W 1.5kW 64.8V 1
1SMC8.5AT3G 1SMC8.5AT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 8.5V RoHS Compliant Lead Free 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e3 Tin (Sn) DUAL C BEND 260 40 1SMC 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 25μA General Purpose 104.2A 9.44V 8.5V 1.5kW 1mA 9.44V 14.4V 104.2A 0.75W No 1500W 1.5kW 14.4V 1
ESD7371P2T5G ESD7371P2T5G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 day ago) Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free SOD-923 Surface Mount -55°C~150°C TJ Zener 0.43pF @ 1MHz RF Antenna 5.3V No 7V 5.3V Max 1
ESD5Z7.0T1G ESD5Z7.0T1G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) yes Active 1 (Unlimited) 2 SMD/SMT EAR99 800μm 7V 1.2mm ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED SC-79, SOD-523 No SVHC 700μm 900μm Surface Mount -55°C~150°C TJ AVALANCHE 65pF Zener 65pF @ 1MHz e3 DUAL FLAT 260 40 ESD5Z 2 Unidirectional YES Transient Suppressors 240W SILICON 1 7V Unidirectional Halogen Free 10nA 7V General Purpose 8.8A Single 7.5V 7V 10nA 200W 1mA 7.5V Yes 22.7V 8.8A 7.5V No 8.8A 8/20μs 7V Max
SD12T1 SD12T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 EAR99 1.25mm 1.7mm Non-RoHS Compliant Contains Lead 2 SC-76, SOD-323 1.35mm Surface Mount -55°C~150°C TJ 12V AVALANCHE 150pF 350W Zener 150pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SD*T 2 Unidirectional YES Transient Suppressors SILICON 1 1μA 12V General Purpose Single 14.53V 12V 350W 19V 15A No 13.3V 15A 8/20μs 1
ICTE-5RL4 ICTE-5RL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 5V 5.3mm 9.5mm Non-RoHS Compliant Contains Lead 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ 5V 1.5kW Zener e3 Tin (Sn) WIRE 260 ICTE 2 Transient Suppressors SILICON 1 SINGLE 5V Unidirectional ISOLATED 300μA General Purpose 10A 6V 5V 1.5kW 1mA 6V 9.4V 160A 5W No 1500W 1.5kW 160A 8/20μs 9.4V
1.5SMC33AT3 1.5SMC33AT3 ON Semiconductor 0.0000
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0.00000000 download Cut Tape (CT) no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 150°C -65°C 28.2V 7.11mm Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY SMC 2.41mm 6.1mm 33V 1.5kW e0 DUAL C BEND 240 30 1.5SMC 2 Unidirectional YES 1 Transient Suppressors SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE Zener 33A 31.4V 31.4V 28.2V 1.5kW 45.7V 0.75W No
ESD8024MNTAG ESD8024MNTAG ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 2 days ago) Surface Mount Tape & Reel (TR) 2013 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant 24-VFQFN Exposed Pad Surface Mount -55°C~125°C TJ 8541.10.00.50 Zener 4pF @ 1MHz e3 Tin (Sn) Unidirectional General Purpose 2.5V 500nA 1mA 8V 15A No 5.5V 15A 8/20μs 2.5V Max 24
1PMT26AT1 1PMT26AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 26V 2.18mm Non-RoHS Compliant Contains Lead 2 DO-216AA 1.15mm 2.05mm Surface Mount -55°C~150°C TJ 26V 200W Zener e0 Tin/Lead (Sn/Pb) SINGLE GULL WING 240 30 1PMT**A 2 Voltage Reference Diodes SILICON 1 SINGLE Unidirectional CATHODE General Purpose 4.8A 28.9V 26V 1kW 42.1V 0.5W 26V 5% No 1000W 1kW 42.1V 1
P6KE440A P6KE440A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2013 Active Axial 175°C -65°C 376V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 440V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 1A 418V 602V Single 600W 376V 5μA 600W 418V 1A 462V 600W 1mA No 418V 1
ESD7461N2T5G ESD7461N2T5G ON Semiconductor 0.0000
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0.00000000 5 Weeks Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 ROHS3 Compliant Lead Free 2-XDFN Surface Mount -55°C~150°C TJ AVALANCHE Zener 0.3pF @ 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) BOTTOM R-PBCC-N2 Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL Automotive, RF Antenna 16.5V 16V 39V 16A 0.3W No 16.5V 16A 100ns 16V Max 1
CM1224-02SR CM1224-02SR ON Semiconductor 0.0000
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0.00000000 download 2 Weeks LAST SHIPMENTS (Last Updated: 1 week ago) Tape & Reel (TR) 2010 yes Obsolete 1 (Unlimited) 4 SMD/SMT EAR99 1.4mm 3.3V 3.04mm RoHS Compliant Lead Free Tin No 4 TO-253-4, TO-253AA Surface Mount -40°C~85°C TA AVALANCHE 800FF Steering (Rail to Rail) e3 GULL WING 260 CM1224 4 Unidirectional YES 2 Transient Suppressors 400mW SILICON 1 Halogen Free 1μA 5.5V HDMI Dual 6V 3.3V 10V 1A Yes 1A 8/20μs 10V Typ
1N6271AG 1N6271AG ON Semiconductor 0.0000
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0.00000000 download Bulk 2009 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 8.55V 5.3mm 9.5mm RoHS Compliant Lead Free 103A 2 UL RECOGNIZED, HIGH RELIABILITY DO-201AD, Axial Through Hole -65°C~175°C TJ 10V 1.5kW Zener e3 Tin (Sn) WIRE 260 40 1N6271A 2 Unidirectional NO Transient Suppressors SILICON 1 SINGLE ISOLATED 10μA General Purpose 103A 10V 8.55V 1.5kW 1mA 9.5V 14.5V 103A 5W No 1500W 1.5kW 8.55V
ESDM1121MX4T5G ESDM1121MX4T5G ON Semiconductor 0.2284
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0.00000000 4 Weeks Tape & Reel (TR) Active RoHS Compliant 01005 (0402 Metric) compliant Surface Mount -55°C~150°C TJ Zener 15pF @ 1MHz General Purpose No 14V Typ 3A 8/20μs 30V 12V Max 1
1V5KE200A 1V5KE200A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 2 Axial EAR99 175°C -55°C 171V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 200V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Unidirectional ISOLATED 5μA 5.5A 190V 274V Single 5W 200V 171V 5μA 1.5kW 190V 5.5A 210V 1.5kW 1mA 190V
DF6A6.8FUT2G DF6A6.8FUT2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) yes Active 1 (Unlimited) 6 EAR99 ROHS3 Compliant Lead Free 6 LOW CAPACITANCE 6-TSSOP, SC-88, SOT-363 Surface Mount -55°C~150°C TJ AVALANCHE Zener 40pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 6 Unidirectional YES SILICON 4 5V General Purpose 5V 75W 0.385W No 6.4V 75W 4
P6KE33A P6KE33A ON Semiconductor 0.0000
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0.00000000 download Through Hole Cut Tape (CT) 2009 Axial 175°C -65°C 28.2V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 33V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 13.2A 31.4V 45.7V Single 5W 28.2V 5μA 600W 31.4V 13.2A 34.7V 600W 1mA No 31.4V 1
P6KE440CA P6KE440CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2013 Active Axial 175°C -65°C 376V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 440V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 1A 418V 602V Single 376V 5μA 600W 418V 1A 462V 600W 1mA No 418V 1
TVS8818MUTAG TVS8818MUTAG ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) yes Obsolete 1 (Unlimited) 10 ROHS3 Compliant Lead Free LOW CAPACITANCE 10-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-N10 IEC-61000-4-2, 4-5 SILICON 8 3V UNIDIRECTIONAL Ethernet No 3.2V 35A 8/20μs 15V 3V Max 8
PACDN044YB5R PACDN044YB5R ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 2 days ago) Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) 5 SMD/SMT EAR99 1.35mm 2.25mm RoHS Compliant Lead Free 5 5-TSSOP, SC-70-5, SOT-353 Surface Mount -40°C~85°C TA AVALANCHE 30pF Zener e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 40 PACDN04* 5 Unidirectional YES Transient Suppressors 200mW SILICON 4 MO-203 100nA 6.1V General Purpose 5.5V 8V No 6.2V 5.5V 4
NSPM0051MUT5G NSPM0051MUT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2017 yes Active 1 (Unlimited) 2 ROHS3 Compliant 2-UDFN Surface Mount -65°C~150°C TJ AVALANCHE Zener 16pF @ 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) BOTTOM YES R-PBCC-N2 SILICON 1 SINGLE 5V UNIDIRECTIONAL General Purpose 7V 5V No 6V 70A 8/20μs 11.5V 5V Max 1
SMF26AT1 SMF26AT1 ON Semiconductor 0.1553
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 26V 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 26V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 4.8A 28.9V 26V 200W 42.1V 4.8A 0.385W No 42.1V 1 1
1.5KE27A 1.5KE27A ON Semiconductor 0.7079
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 23.1V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial No SVHC Through Hole -65°C~175°C TJ 27V 1.5kW Zener 1.5KE 1 5W Zener Unidirectional General Purpose 40A 5W 25.7V 23.1V 1.5kW 37.5V 40A 28.4V Axial No 25.7V 1500W 1.5kW 40A 37.5V 23.1V 1 1
SZSMF05T2G SZSMF05T2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 19 hours ago) Surface Mount Tape & Reel (TR) 2006 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant Lead Free 5-TSSOP, SC-70-5, SOT-353 Surface Mount -55°C~150°C TJ Zener 90pF @ 1MHz Automotive 5V 200W 12.5V 12A No 6V 12A 8/20μs 5V 4
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