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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 Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Height Width Impedance Mounting Type Operating Temperature Technology Current 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 Voltage Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Composition Polarity Forward Voltage Case Connection Non-rep Peak Rev Power Dis-Max Leakage Current 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 Forward Surge Current (Ifsm) 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 Number of Bidirectional Channels
SMCJ78CAHM3/H SMCJ78CAHM3/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AB, SMC Surface Mount -55°C~150°C TJ Zener Automotive, Telecom DO-214AB (SMC) No 86.7V 1500W 1.5kW 11.9A 126V 78V 1
SMBJ30CAHE3/52 SMBJ30CAHE3/52 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 30V ROHS3 Compliant Tin 2 UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 40 SMBJ 2 Bidirectional 1 Transient Suppressors SILICON 1 1μA Automotive 100A Single 33.3V 30V 1μA 600W 1mA 33.3V 48.4V 12.4A No 600W 48.4V
P6SMB16CA-E3/52 P6SMB16CA-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2011 P6SMB, TransZorb® yes Active 1 (Unlimited) 2 EAR99 13.6V 4.57mm ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY 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 P6SMB 2 Bidirectional Transient Suppressors 600W SILICON 1 ISOLATED 1μA General Purpose 100A Single 15.2V 13.6V 1μA 600W 1mA 15.2V 22.5V 26.7A No 22.5V
SM8S24AHE3/2D SM8S24AHE3/2D Vishay Semiconductor Diodes Division 1.2891
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Automotive, AEC-Q101, PAR® yes Obsolete 1 (Unlimited) 1 EAR99 24V 13.7mm ROHS3 Compliant Lead Free 2 HIGH RELIABILITY, PD-CASE DO-218AB Unknown 5mm 8.7mm Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) C BEND 245 30 SM8S 1 Unidirectional Transient Suppressors 6.6kW SILICON 1 1.8V 10μA Automotive 170A Single 6.6kW 26.7V 24V 10μA 6.6kW 5mA 26.7V 38.9V 153A 29.5V 700A No 6600W 6.6kW 38.9V 1 1
SMCJ14CA-M3/57T SMCJ14CA-M3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 Bidirectional R-PDSO-C2 Transient Suppressors SILICON 1 General Purpose Single 16.4V 14V 1μA 1.5kW 1mA 23.2V 64.7A 6.5W No 15.6V 1500W 1.5kW 1
P4KE51C-E3/54 P4KE51C-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2008 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 41.3V ROHS3 Compliant Lead Free 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE Bidirectional 1 Zener Bidirectional 1μA General Purpose 5.4A 400W 45.9V 41.3V 400W 1mA 45.9V 73.5V 5.4A 56.1V DO-204AL (DO-41) No 45.9V 400W 5.4A 73.5V 41.3V 1 1
SMBG18CAHE3/52 SMBG18CAHE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 33 Weeks Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 EAR99 18V 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 40 SMBG 2 Bidirectional Transient Suppressors SILICON 1 Automotive 20.5A Single 20V 18V 1μA 600W 1mA 29.2V 20.5A No 29.2V 18V 1
SMCJ40CA-M3/57T SMCJ40CA-M3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 2 Bidirectional R-PDSO-C2 Transient Suppressors SILICON 1 General Purpose Single 46.75V 40V 1μA 1.5kW 1mA 64.5V 23.3A 6.5W No 44.4V 1500W 1.5kW 1
SMC3K36CA-M3/9A SMC3K36CA-M3/9A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2016 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND 2 Bidirectional Transient Suppressors SILICON 1 3000W General Purpose Single 42.1V 36V 2μA 3kW 1mA 58.1V 51.6A No 40V 3000W 3kW 1
SM15T7V5CAHE3/9AT SM15T7V5CAHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, SM15T, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 2 YES R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE 6.4V BIDIRECTIONAL Automotive 7.5V 6.5W No 7.13V 1500W 1.5kW 132A 11.3V 6.4V 1
5KP78A-E3/73 5KP78A-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 78V ROHS3 Compliant Tin P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional O-PALF-W2 5kW SILICON 1 ISOLATED 5000W General Purpose 600A Single 86.7V 78V 2μA 5kW 126V 39.7A No 5000W 5kW 39.7A 126V 1
BZW04-7V8HE3/54 BZW04-7V8HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 7.78V ROHS3 Compliant Tin 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04 Unidirectional Zener Unidirectional Automotive 30A Single 8.65V 7.78V 50μA 400W No 13.4V 30A DO-204AL (DO-41) No 8.65V 400W 30A 13.4V 7.78V 1 1
SA58HE3/54 SA58HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 58V ROHS3 Compliant DO-204AC, DO-15, Axial Through Hole -55°C~175°C TJ Zener Zener Unidirectional Automotive 4.9A 64.4V 58V 500W 103V 4.9A DO-204AC (DO-15) No 64.4V 500W 4.9A 103V 58V 1 1
P4SMA160A-E3/5A P4SMA160A-E3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2011 P4SMA, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 136V ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 P4SMA 2 Unidirectional R-PDSO-C2 Transient Suppressors SILICON 1 General Purpose 1.4A Single 152V 136V 1μA 400W 1mA 219V 1.4A 3.3W No 300W 219V 1 1
SMCG18AHE3/9AT SMCG18AHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) SMD/SMT 150°C -55°C 18V ROHS3 Compliant 2 DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ Zener SMCG Unidirectional Zener Unidirectional Automotive 51.4A Single 20V 18V 1μA 1.5kW 1mA 29.2V 51.4A DO-215AB (SMCG) No 20V 1500W 1.5kW 51.4A 29.2V 18V 1 1
SMBJ78CHE3/52 SMBJ78CHE3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 78V ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ 1 Zener Bidirectional Automotive 100A 86.7V 78V 600W 139V 4.3A DO-214AA (SMBJ) No 86.7V 600W 4.3A 139V 78V 1 1
P6SMB18AHM3/H P6SMB18AHM3/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) Automotive, AEC-Q101, P6SMB, TransZorb® Discontinued 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener Automotive, Telecom DO-214AA (SMB) No 17.1V 600W 23.8A 25.2V 15.3V 1
1.5KE400-E3/73 1.5KE400-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 324V 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 2.6A 360V 324V 1.5kW 574V 2.6A 6.5W No 1500W 1.5kW 574V 1
BZW04-13-E3/73 BZW04-13-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 12.8V 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 19A Single 14.3V 12.8V 1μA 400W 1mA 14.3V No 21.2V 19A DO-204AL (DO-41) No 14.3V 400W 19A 21.2V 12.8V 1
SMCG14AHE3/57T SMCG14AHE3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 14V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED, HIGH RELIABILITY DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL 260 30 SMCG 2 Unidirectional Transient Suppressors SILICON 1 Automotive 64.7A Single 15.6V 14V 1μA 1.5kW 1mA 23.2V 64.7A 6.5W No 1500W 1.5kW 23.2V 1
5KP33-E3/54 5KP33-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2011 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 33V ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener Zener Unidirectional General Purpose 600A 36.7V 33V 5kW 59V 84.7A P600 No 36.7V 5000W 5kW 84.7A 59V 33V 1 1
SMB10J22A-M3/52 SMB10J22A-M3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2016 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 260 30 R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 22V 1kW 35.5V 28.2A No 24.4V 1000W 1kW 28.2A 1
SMCG36HE3/9AT SMCG36HE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2012 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 36V ROHS3 Compliant DO-215AB, SMC Gull Wing Surface Mount -55°C~150°C TJ Zener SMCG 1.5kW Unidirectional Automotive 23.3A 40V 36V 1.5kW 64.3V DO-215AB (SMCG) No 40V 1500W 1.5kW 23.3A 64.3V 36V 1
1N6285AHE3/51 1N6285AHE3/51 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Bulk Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) ROHS3 Compliant DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ Zener Automotive No 37.1V 1500W 1.5kW 27.8A 53.9V 33.3V 1
P4KE24HE3/54 P4KE24HE3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 19.4V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE Zener Unidirectional Automotive 11.5A 21.6V 19.4V 400W 34.7V 11.5A DO-204AL (DO-41) No 21.6V 400W 11.5A 34.7V 19.4V 1 1
SM6T30AHE3_A/I SM6T30AHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) Automotive, AEC-Q101, SM6T, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener Automotive DO-214AA (SMBJ) No 28.5V 600W 14.5A 41.5V 25.6V 1
P4KE18C-E3/73 P4KE18C-E3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Box (TB) 2016 TransZorb® Obsolete 1 (Unlimited) 175°C -55°C 14.5V ROHS3 Compliant DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener P4KE 400W Bidirectional General Purpose 15.1A 16.2V 14.5V 400W 26.5V DO-204AL (DO-41) No 16.2V 400W 15.1A 26.5V 14.5V 1
VTVS11ASMF-M3-08 VTVS11ASMF-M3-08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 13 Weeks Tape & Reel (TR) 2017 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-219AB Surface Mount -55°C~175°C TJ AVALANCHE Zener 910pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 YES R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL 400W General Purpose 12.6V No 400W 21.13A 18V 11.2V 1
BZT03C13-TAP BZT03C13-TAP Vishay Semiconductor Diodes Division 0.5468
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0.00000000 download 12 Weeks Through Hole Tape & Box (TB) 2016 Active 1 (Unlimited) 175°C -65°C ROHS3 Compliant Silver, Tin No 2 SOD-57, Axial 10Ohm Through Hole 5A Zener 1.3W 13V Zener General Purpose Single 6% 1.3W 11V 2μA 600W 50mA No 18.9V 15.9A SOD-57 13V No 12.4V 600W 15.9A 18.9V 11V 1 1
1.5SMC15CAHE3/9AT 1.5SMC15CAHE3/9AT 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 12.8V 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 14.3V 12.8V 1μA 1.5kW 21.2V 70.8A 6.5W No 1500W 1.5kW 21.2V
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