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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 Max Supply Voltage REACH SVHC Reach Compliance Code Min Supply Voltage Height Width Thickness Resistance Mounting Type Weight Operating Temperature Voltage - Rated DC Technology Operating Supply Current Height Seated (Max) Capacitance HTS Code Number of Functions Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Direction Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Power Supplies Max Power Dissipation Output Voltage Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Composition Polarity Analog IC - Other Type Case Connection Non-rep Peak Rev Power Dis-Max Halogen Free Number of Circuits Leakage Current Working Voltage Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Supply Current-Max (Isup) Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Watchdog Timer Adjustable Threshold Overvoltage Threshold Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Power Dissipation-Max Hold Current Trigger Device Type Current - Test Voltage - Off State Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover 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 Voltage - On State
SZSM05T1G SZSM05T1G 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) 3 SMD/SMT EAR99 ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 1.11mm Surface Mount -55°C~150°C TJ AVALANCHE 225pF 8541.10.00.50 Zener e3 Tin (Sn) DUAL GULL WING SM05 3 Unidirectional YES Transient Suppressors SILICON 2 5V Unidirectional 5V Automotive 17A 7.3V 5V 300W 9.8V 17A No 6.2V 17A 8/20μs 2
NUS2045MNT1G NUS2045MNT1G ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 3 (168 Hours) 8 EAR99 3.3mm RoHS Compliant Lead Free 8 8-VDFN Exposed Pad 3.3mm Surface Mount Mixed Technology 1 e3 Tin (Sn) DUAL NO LEAD 260 4.8V 40 8 INDUSTRIAL YES 3V -40°C 1 Power Management Circuits Not Qualified 6V 1W POWER SUPPLY SUPPORT CIRCUIT 1 25V General Purpose 7.08V NO
CM1215-04SO CM1215-04SO ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) 6 EAR99 1.75mm 3.05mm RoHS Compliant Lead Free 6 SOT-23-6 Surface Mount -40°C~125°C TJ AVALANCHE 2pF Steering (Rail to Rail) e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL GULL WING 260 CM1215 6 Unidirectional SILICON 8 COMPLEX MO-178AB 1μA General Purpose 2V 7V 1A 0.225W No 1A 8/20μs 4.8V Typ 4
P6KE110A P6KE110A ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 22 hours ago) Through Hole Tape & Reel (TR) Discontinued Axial 175°C -65°C 94V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-15 110V 1.6pF 600W 1 1 Zener Unidirectional 5μA 4A 105V 152V 94V 600W 105V 4A 1mA No 105V 1
NCP347MTAHTBG NCP347MTAHTBG ON Semiconductor 0.0000
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0.00000000 download 19 Weeks LIFETIME (Last Updated: 4 days ago) Surface Mount Tape & Reel (TR) 2007 yes Obsolete 1 (Unlimited) 10 EAR99 85°C -40°C 2.5mm ROHS3 Compliant Lead Free No 10 10-WFDFN Exposed Pad 28V 1.2V 2mm Surface Mount Mixed Technology 0.8mm 1 e3 Tin (Sn) DUAL 5V 10 INDUSTRIAL 0.5mm 1 Power Management Circuits 5V POWER SUPPLY MANAGEMENT CIRCUIT Halogen Free 3 28V General Purpose 7V 0.25mA NO
NCP347MTAETBG NCP347MTAETBG ON Semiconductor 0.0000
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0.00000000 download 7 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 10 EAR99 85°C -40°C 2.5mm ROHS3 Compliant Lead Free 2A No 10 10-WFDFN Exposed Pad 28V 1.2V 2mm 110MOhm Surface Mount Mixed Technology 170μA 0.8mm 1 e3 Tin (Sn) DUAL 260 5V 40 10 INDUSTRIAL 0.5mm 1 Power Management Circuits 5V POWER SUPPLY MANAGEMENT CIRCUIT Halogen Free 3 28V General Purpose 7V 0.25mA NO
MMT05A310T3 MMT05A310T3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 2 125°C -40°C Non-RoHS Compliant Contains Lead UL RECOGNIZED DO-214AC, SMA not_compliant Surface Mount 270V 50pF e0 Tin/Lead (Sn80Pb20) DUAL C BEND 240 30 2 YES R-PDSO-C2 Silicon Surge Protectors Not Qualified 1 SINGLE 150A 150mA SILICON SURGE PROTECTOR 270V 365V 50A 3V
P6SMB10AT3 P6SMB10AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 8.55V Non-RoHS Compliant Contains Lead 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 1690pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 10μA Automotive 41A 9.5V 8.55V 600W 1mA 9.5V 14.5V 41A 0.55W No 14.5V 1
NUP45V6P5T5G NUP45V6P5T5G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) 5 SMD/SMT EAR99 800μm 3V 1mm ROHS3 Compliant Lead Free 5 LOW LEAKAGE CURRENT SOT-953 400μm 850μm Surface Mount -55°C~150°C TJ AVALANCHE 17pF Zener 13pF @ 1MHz e3 Tin (Sn) DUAL FLAT 260 40 NUP45V6 5 YES Transient Suppressors SILICON 4 3V Unidirectional Halogen Free 1μA 3V Automotive Common Anode 5.3V 3V 1μA 14W 1mA 5.3V Yes 10.5V 1A 5.6V No 1A 8/20μs
ESD9C3.3ST5G ESD9C3.3ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 600μm 3.3V 800μm ROHS3 Compliant Lead Free Tin 2 SOD-923 No SVHC 400μm 650μm Surface Mount -55°C~150°C TJ AVALANCHE 13pF Zener 12.8pF @ 1MHz e3 DUAL FLAT 260 40 ESD9 2 Unidirectional YES Transient Suppressors 150mW SILICON 1 Halogen Free 1μA 3.3V Automotive Single 5V 3.3V 1μA 150mW 1mA 5V Yes 10V 5V No 3.3V Max
NCP345SNT1 NCP345SNT1 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2004 no Obsolete 1 (Unlimited) 5 EAR99 85°C -40°C 3mm Non-RoHS Compliant Contains Lead 50μA 5 UNDERVOLTAGE LOCKOUT SOT-23-5 Thin, TSOT-23-5 25V 3V Surface Mount Mixed Technology 750μA 1 e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 6V 30 5 INDUSTRIAL YES 1 Power Management Circuits 6V 216mW 100mV POWER SUPPLY SUPPORT CIRCUIT 1 25V General Purpose 7.08V No NO 6.85V
NUS3055MUTAG NUS3055MUTAG ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 8 EAR99 3mm RoHS Compliant 8 8-UFLGA Exposed Pad 2.5mm Surface Mount Mixed Technology 0.6mm 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL NO LEAD 260 4.8V 40 8 INDUSTRIAL YES 0.65mm 3V -40°C 1 Not Qualified POWER SUPPLY SUPPORT CIRCUIT 1 25V General Purpose 7.08V NO
XUS6160MNTWG XUS6160MNTWG ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) 2011 Obsolete 1 (Unlimited) RoHS Compliant
SUS6160MNTBG SUS6160MNTBG ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) RoHS Compliant
1V5KE20CA 1V5KE20CA ON Semiconductor 44.8057
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 17.1V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 20V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 54.2A 19V 27.7V Single 1.5kW 20V 17.1V 5μA 1.5kW 19V 54.2A 21V 1.5kW 1mA 19V
74F1071SC 74F1071SC ON Semiconductor 0.0000
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0.00000000 download Tube 1999 Obsolete 1 (Unlimited) 20-SOIC (0.295, 7.50mm Width) Surface Mount 0°C~70°C TA Zener 74F1071 General Purpose 20-SOIC No 800mW 5V 18
ESD6116 ESD6116 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2004 ASIP™ yes Obsolete 1 (Unlimited) SMD/SMT EAR99 800μm 1.3V 800μm RoHS Compliant Lead Free 4 4-XFBGA, WLCSP Surface Mount -30°C~85°C TA 100pF Zener e1 Tin/Silver/Copper (Sn/Ag/Cu) ESD6116 4 Unidirectional General Purpose Single 16V 20V 1A No 1A 8/20μs 1
SA130CA SA130CA ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) DO-204AC, DO-15, Axial Through Hole Zener SA130 General Purpose DO-15 No 144V 500W 2.4A 209V 130V 1
1SMC17AT3 1SMC17AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 17V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ Zener e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMC 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 53.3A 18.9V 17V 1.5kW 27.6V 53.3A 0.75W No 1500W 1.5kW 27.6V 1 1
1SMB170AT3 1SMB170AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2000 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 170V 4.57mm Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB 2.41mm 3.81mm 2.41mm Surface Mount -65°C~150°C TJ 170V 600W Zener 120pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 2.2A 189V 170V 600W 275V 2.2A 0.55W No 275V 1 1
CM1225-04DE CM1225-04DE ON Semiconductor 0.0000
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0.00000000 download LAST SHIPMENTS (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2011 yes Obsolete 1 (Unlimited) 10 EAR99 1mm 2.5mm RoHS Compliant Lead Free No 10 10-UFDFN Surface Mount -40°C~85°C TA ZENER Steering (Rail to Rail) e3 Tin (Sn) DUAL 260 CM1225 10 Unidirectional Transient Suppressors SILICON 1 SINGLE MO-229C 1μA General Purpose 10V 1A Yes 1A 8/20μs 10V Typ 4
ESDONCAN1LT3G ESDONCAN1LT3G ON Semiconductor 0.0000
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0.00000000 download 2 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2013 yes Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ 8541.10.00.50 Zener 10pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 3 SILICON 2 BIDIRECTIONAL CAN 24V 50V 3A No 26.2V 3A 8/20μs 24V Min 2
P6SMB75AT3 P6SMB75AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Automotive, AEC-Q101 Obsolete 1 (Unlimited) 2 EAR99 Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 280pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL 600W Automotive 75V 0.55W No 71.3V 600W 5.8A 103V 64.1V 1
SZMMBZ27VCWT1G SZMMBZ27VCWT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Lead Free 3 SC-70, SOT-323 Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) 3 Unidirectional 22V Automotive Common Cathode 22V 38V 1A No 25.65V 2 1
ESDR0502NMUTBG ESDR0502NMUTBG ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1mm 5.5V 1.2mm ROHS3 Compliant Lead Free No 6 6-UFDFN No SVHC 500μm 1mm Surface Mount -40°C~125°C TJ AVALANCHE 300FF Steering (Rail to Rail) 0.3pF @ 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) DUAL ESDR0502 6 Unidirectional YES 4 Transient Suppressors 100W SILICON 1 SINGLE Halogen Free 1μA 5.5V Ethernet 3A 100W 6V 5.5V 1μA 100W 1mA 8kV 3A Yes 5.5V Max 3
CM1233-08DE CM1233-08DE ON Semiconductor 0.0000
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0.00000000 download 4 Weeks LAST SHIPMENTS (Last Updated: 2 days ago) Tape & Reel (TR) 2010 yes Obsolete 1 (Unlimited) 16 SMD/SMT EAR99 4mm 5.5V 6mm RoHS Compliant Lead Free Tin 3.2A No 16 LOW CAPACITANCE 16-WDFN Exposed Pad 750μm 4mm Surface Mount -40°C~85°C TA AVALANCHE Steering (Rail to Rail) e3 DUAL CM1233 16 Unidirectional YES 8 Transient Suppressors SILICON 2 COMPLEX MO-229C Bidirectional Halogen Free 1μA 5.5V General Purpose 6V 5.5V 1μA 100mA 10V 1A Yes 1A 8/20μs 10V Typ 5.5V Max 4
P6KE170A P6KE170A ON Semiconductor 34.5318
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0.00000000 download Through Hole 2016 Axial 175°C -65°C 145V 3.56mm 6.35mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 6.35mm 6.35mm 300mg 170V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 2.6A 162V 234V Single 5W 145V 5μA 600W 162V 2.6A 179V 600W 1mA No 162V 1
P6KE110CA P6KE110CA ON Semiconductor 0.3478
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0.00000000 download OBSOLETE (Last Updated: 4 days ago) Through Hole 2016 Axial 175°C -65°C 94V 3.56mm 7.62mm RoHS Compliant Lead Free DO-15 110V 1.6pF 600W 1 1 Zener Bidirectional 5μA 4A 105V 152V 94V 600W 105V 4A 1mA No 105V 1
1N6295AG 1N6295AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2005 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 85.5V 5.3mm 9.5mm RoHS Compliant Lead Free 2 UL RECOGNIZED, HIGH RELIABILITY DO-201AD, Axial Through Hole -65°C~175°C TJ 100V 1.5kW Zener e3 Tin (Sn) WIRE 260 40 1N6295A 2 Transient Suppressors SILICON 1 SINGLE Unidirectional ISOLATED 5μA General Purpose 11A 5W 100V 85.5V 1.5kW 1mA 95V 137V 11A No 1500W 1.5kW 85.5V
1V5KE16CA 1V5KE16CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2016 yes Active 2 Axial EAR99 175°C -55°C 13.6V 5.6mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 9.5mm 6.35mm 360mg 16V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 67A 15.2V 22.5V Single 5W 16V 13.6V 5μA 1.5kW 15.2V 67A 16.8V 1.5kW 1mA 15.2V
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