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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 Diameter 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 Capacitance 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 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 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 Power Dissipation-Max Zener Voltage Clamping Voltage-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
TPSMP43HE3/85A TPSMP43HE3/85A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, PAR®, eSMP® Obsolete 1 (Unlimited) 185°C -65°C 34.8V ROHS3 Compliant 2 DO-220AA Surface Mount -65°C~185°C TJ Zener 1 Zener Unidirectional 1μA Automotive 6.5A 38.7V 34.8V 400W 1mA 38.7V 61.9V 6.5A DO-220AA (SMP) No 38.7V 400W 6.5A 61.9V 34.8V 1 1
BZW04-48-E3/73 BZW04-48-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Box (TB) 2012 TransZorb® Active 1 (Unlimited) 175°C -55°C 47.8V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Unidirectional 400W 1 Unidirectional 1μA General Purpose 5.2A Single 53.2V 47.8V 1μA 400W 1mA 53.2V No 77V 5.2A DO-204AL (DO-41) No 53.2V 400W 5.2A 77V 47.8V 1
SMB8J9.0C-E3/52 SMB8J9.0C-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 9V ROHS3 Compliant 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMB8J 1 1 Zener Bidirectional 20μA General Purpose 100A 10V 9V 800W 1mA 10V 16.9V 47.3A DO-214AA (SMB) No 10V 800W 47.3A 16.9V 9V 1 1
SMBJ58CD-M3/I SMBJ58CD-M3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) 2015 TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener General Purpose DO-214AA (SMBJ) No 65.4V 600W 6.5A 92.3V 58V 1
SM6T39A-E3/5B SM6T39A-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2011 SM6T, TransZorb® yes Active 1 (Unlimited) 2 EAR99 33.3V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SM6T 2 Unidirectional Transient Suppressors SILICON 1 CATHODE 1μA General Purpose 100A Single 37.1V 33.3V 1μA 600W 1mA 37.1V 69.7V 57A 5W No 11.1A 53.9V
GSOT04-G3-08 GSOT04-G3-08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 ROHS3 Compliant TO-236-3, SC-59, SOT-23-3 Surface Mount 8.788352mg -40°C~125°C TJ AVALANCHE Zener 310pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 10 R-PDSO-G3 Transient Suppressors 429W SILICON 1 SINGLE 4V Bidirectional General Purpose 6.1V 4V 429W 14.3V 30A No 5V 30A 8/20μs 4V Max 1
SA9.0CA-E3/73 SA9.0CA-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener General Purpose DO-204AC (DO-15) No 10V 500W 32.5A 15.4V 9V 1
BZT03C16-TAP BZT03C16-TAP Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Through Hole Tape & Box (TB) 2012 Active 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin No 2 SOD-57, Axial 15Ohm Through Hole Zener 1.3W Zener General Purpose Single 6% 1.3W 13V 1μA 600W 25mA No 22.9V 13.1A SOD-57 16V No 15.3V 600W 13.1A 22.9V 13V 1 1
SMCJ10C-E3/9AT SMCJ10C-E3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 10V ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener SMCJ 1 1 Zener Bidirectional 10μA General Purpose 200A 11.1V 10V 1.5kW 1mA 11.1V 18.8V 79.8A DO-214AB (SMCJ) No 11.1V 1500W 1.5kW 79.8A 18.8V 10V 1 1
GSOT05-HE3-08 GSOT05-HE3-08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 15 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 ROHS3 Compliant 3 TO-236-3, SC-59, SOT-23-3 Surface Mount 8.788352mg -40°C~125°C TJ AVALANCHE 350pF Zener 260pF @ 1MHz e3 Matte Tin (Sn) DUAL GULL WING 260 10 Unidirectional Transient Suppressors 480W SILICON 1 5V Bidirectional 5V Automotive Single 6.8V 5V 480W 16V 30A No 6V 30A 8/20μs 5V Max 1
SMBG8.5A-E3/52 SMBG8.5A-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 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 YES R-PDSO-G2 Transient Suppressors SILICON 1 SINGLE 8.5V UNIDIRECTIONAL 600W General Purpose 9.92V No 9.44V 600W 41.7A 14.4V 8.5V 1
SMF6V5A-M3-08 SMF6V5A-M3-08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE Zener 938pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 2 R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 6.5V 200W 11.2V 17.9A No 7.22V 17.9A 6.5V 1
P6KA12AHE3/54 P6KA12AHE3/54 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 Through Hole EAR99 10.2V 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 75A Single 11.4V 10.2V 2μA 600W 1mA 16.7V 35.9A No 35.9A 16.7V 1
SMBJ60D-M3/H SMBJ60D-M3/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Tape & Reel (TR) 2015 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 60V UNIDIRECTIONAL 600W General Purpose 70.2V 1W 95.5V No 67.7V 600W 6.28A 95.5V 60V 1
SMCJ43CHE3/9AT SMCJ43CHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 150°C -55°C 43V ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener SMCJ Zener Bidirectional Automotive 19.6A 47.8V 43V 1.5kW 76.7V 19.6A DO-214AB (SMCJ) No 47.8V 1500W 1.5kW 19.6A 76.7V 43V 1 1
TPSMP20A-E3/84A TPSMP20A-E3/84A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 PAR®, eSMP® Obsolete 1 (Unlimited) 185°C -65°C 4mm ROHS3 Compliant Lead Free No 2 DO-220AA 1.15mm 2.18mm Surface Mount -65°C~185°C TJ Zener Unidirectional Zener General Purpose Single 17.1V 1μA 400W 1mA 27.7V 14.4A DO-220AA (SMP) No 19V 400W 14.4A 27.7V 17.1V 1 1
P6SMB33AHE3/5B P6SMB33AHE3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2008 Automotive, AEC-Q101, P6SMB, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 28.2V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 P6SMB 2 Unidirectional Transient Suppressors 600W SILICON 1 ISOLATED 1μA Automotive 100A Single 31.4V 28.2V 1μA 600W 1mA 31.4V 45.7V 13.1A No 45.7V
SMBJ11CA-E3/5B SMBJ11CA-E3/5B Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2012 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 11V ROHS3 Compliant 2 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 SMBJ 2 Bidirectional Transient Suppressors 600W SILICON 1 5μA General Purpose 100A Single 12.2V 11V 5μA 600W 1mA 12.2V 18.2V 33A No 18.2V
1.5KE56CHE3/54 1.5KE56CHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 45.4V ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Zener Unidirectional Automotive 18.6A 50.4V 45.4V 1.5kW 80.5V 18.6A 1.5KE No 50.4V 1500W 1.5kW 18.6A 80.5V 45.4V 1 1
SA12CA/54 SA12CA/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 12V 3.6mm 7.6mm Non-RoHS Compliant Contains Lead DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ 12V 500W Zener Bidirectional 500W Bidirectional General Purpose 25.1A 500W 13.3V 12V 500W 19.9V 16.3V DO-204AC (DO-15) No 13.3V 500W 25.1A 19.9V 12V 1
P6KE8.2CA-E3/54 P6KE8.2CA-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 7.02V 3.6mm 7.6mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P6KE 2 Bidirectional Transient Suppressors 600W SILICON 1 ISOLATED 1μA General Purpose 5.3A Single 600W 7.79V 7.02V 1μA 600W 1mA 7.79V 12.1V 5.3A 8.61V No 49.6A 12.1V
SMC3K70CA-M3/57 SMC3K70CA-M3/57 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2009 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Tin 2 DO-214AB, SMC Unknown Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 2 Bidirectional Transient Suppressors SILICON 1 3000W General Purpose Single 77.8V 70V 2μA 3kW 1mA 113V 26.5A 86V No 3000W 3kW 113V 1
1.5SMC120CAHE3/9AT 1.5SMC120CAHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, 1.5SMC, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 102V ROHS3 Compliant Tin HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 30 2 Bidirectional R-PDSO-C2 1 Transient Suppressors SILICON 1 Automotive 200A Single 114V 102V 1μA 1.5kW 165V 9.1A 6.5W No 1500W 1.5kW 165V
1.5KA15HE3/51 1.5KA15HE3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Bulk Automotive, AEC-Q101, PAR® Obsolete 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -65°C~185°C TJ Zener Automotive No 13.5V 1500W 1.5kW 68.2A 22V 12.1V 1
SMBG78CA-M3/52 SMBG78CA-M3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2016 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 BIDIRECTIONAL General Purpose 78V 600W 126V 4.8A No 86.7V 4.8A 78V 1
BZT03D51-TAP BZT03D51-TAP Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2017 Obsolete 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin SOD-57, Axial 60Ohm Through Hole Zener 1.3W Zener General Purpose Single 10% 1.3W 40V 1μA 600W 10mA No 73V 4.2A SOD-57 51V No 45.9V 600W 4.2A 73V 40V 1 1
BZW04-110BHE3/54 BZW04-110BHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener Zener Automotive 111V 400W 179V 2.2A DO-204AL (DO-41) No 124V 400W 2.2A 179V 111V 1 1
BZW04-33B-E3/54 BZW04-33B-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 31 Weeks Through Hole Tape & Reel (TR) 2012 TransZorb® Active 1 (Unlimited) 175°C -55°C 33.3V ROHS3 Compliant Tin No 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Bidirectional 400W 1 Bidirectional 1μA General Purpose 7.4A Single 37.1V 33.3V 1μA 400W 1mA 37.1V No 53.9V 7.4A DO-204AL (DO-41) No 37.1V 400W 7.4A 53.9V 33.3V 1
P6KE47AHE3/54 P6KE47AHE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 40.2V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE P6KE 2 Unidirectional Transient Suppressors SILICON 1 ISOLATED Automotive 100A Single 44.7V 40.2V 1μA 600W 1mA 64.8V 9.3A 5W No 9.3A 64.8V 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
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