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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 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 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 Direction Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Max Power Dissipation Voltage Diode Element Material Number of Elements Configuration Rep Pk Reverse Voltage-Max Composition Polarity Analog IC - Other Type Case Connection 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 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 Max Repetitive Reverse Voltage (Vrrm) Power Dissipation-Max Reverse Test Voltage Hold Current Trigger Device Type Current - Test Number of Lines Clamping Voltage-Max 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
ESD8472MUT3G ESD8472MUT3G ON Semiconductor 0.7341
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0.00000000 download 4 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) ROHS3 Compliant 0201 (0603 Metric) Surface Mount -55°C~150°C TJ Zener 0.2pF @ 1MHz RF Antenna No 7V 3A 8/20μs 20V 5.3V Max 1
ESD5004MXTBG ESD5004MXTBG ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2014 yes Active 1 (Unlimited) 530μm ROHS3 Compliant Lead Free Gold 5 4-XFDFN Exposed Pad No SVHC 270μm 930μm Surface Mount -55°C~125°C TJ 5pF Zener 3.5pF @ 1MHz Bidirectional 3.3V General Purpose Common Anode 3.3V 1μA 1mA Yes 9.1V 1A No 3.9V 1A 8/20μs 3.3V Max 4
SMBJ58CA SMBJ58CA ON Semiconductor 12.7831
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0.00000000 download Surface Mount Tape & Reel 2017 SMD/SMT 150°C -55°C 58V 4.75mm RoHS Compliant Lead Free Tin No 2 SMB 2.45mm 3.95mm 180mg 58V 600W Bidirectional 1 1 Zener Bidirectional 5μA 6.4A 64.4V 93.6V Single 58V 5μA 600W 64.4V No 6.4A 600W 1mA No 64.4V 1
SA6V0CA SA6V0CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 6V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole 300mg 6V 500W Zener SA6V0 Bidirectional 1 Bidirectional 1.2mA General Purpose 48.5A Single 500W 7.37V 6V 1.2mA 500W 10mA 6.67V 10.3V 48.5A 7.37V No
SZESD7361XV2T5G SZESD7361XV2T5G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 2 LOW CAPACITANCE, ULTRA LOW CAPACITANCE SC-79, SOD-523 compliant Surface Mount -55°C~125°C TJ AVALANCHE Zener 0.55pF @ 1MHz Max e3 Tin (Sn) DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL Automotive 34V No 16.5V 56W 16A 100ns 34V 5V 1
P6KE400A P6KE400A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2013 Active Axial 175°C -65°C 342V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 400V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 1.1A 380V 548V Single 600W 342V 5μA 600W 380V 1.1A 420V 600W 1mA No 380V 1
SMCJ130CA SMCJ130CA ON Semiconductor 0.0000
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0.00000000 download Surface Mount Cut Tape 2017 SMD/SMT 150°C -55°C 130V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.75mm 6.25mm 300mg 130V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 7.2A 144V 209V Single 130V 5μA 1.5kW 144V 7.2A 159V 1.5kW 1mA No 144V 1
1SMA43CAT3G 1SMA43CAT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 43V RoHS Compliant Lead Free 2 DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 135pF @ 1MHz e3 Tin (Sn) DUAL C BEND 260 40 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 2.5μA General Purpose 5.8A 47.8V 43V 400W 1mA 47.8V 69.4V 5.8A 0.5W No 77.4V
1SMA33AT3 1SMA33AT3 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) no Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 33V 4.57mm Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY DO-214AC, SMA 2.41mm 2.92mm Surface Mount -65°C~150°C TJ 33V 400W Zener 375pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 Unidirectional YES Transient Suppressors SILICON 1 SINGLE General Purpose 7.5A 36.7V 33V 400W 53.3V 7.5A 0.5W No 53.3V 1 1
ESDM1131MX4T5G ESDM1131MX4T5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 23 hours ago) Tape & Reel (TR) yes Active 2 RoHS Compliant 0402 (1005 Metric) Surface Mount -55°C~125°C TJ AVALANCHE Zener 4pF @ 1MHz BOTTOM YES R-PBCC-N2 SILICON 1 SINGLE 3.3V BIDIRECTIONAL General Purpose 5V 3.3V 7V No 4V 5.6V Typ 3.3V Max 1
SMBZ1449-10LT3G SMBZ1449-10LT3G ON Semiconductor 0.0000
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0.00000000 4 Weeks Tape & Reel (TR) 2016 Active 1 (Unlimited) ROHS3 Compliant
ESD8106MUTAG ESD8106MUTAG ON Semiconductor 1.0532
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 3 days ago) Surface Mount Tape & Reel (TR) 2013 yes Active 1 (Unlimited) 14 EAR99 ROHS3 Compliant 14 ULTRA LOW CAPACITANCE 14-UFDFN Surface Mount -55°C~125°C TJ AVALANCHE 8541.10.00.50 Zener 0.3pF @ 1MHz e3 Tin (Sn) DUAL Unidirectional SILICON 6 1μA 3.3V General Purpose 5V 3.3V 11.4V 16A No 4V 16A 100ns 11.4V Typ 3.3V Max 6
HBL5006XV2T5G HBL5006XV2T5G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) HBL5006 yes Active 1 (Unlimited) ROHS3 Compliant SC-79, SOD-523 Surface Mount LED Shunt e3 Tin (Sn) 260 30 7V 1 LED Protection 11.2V SILICON SURGE PROTECTOR
MMT05A260T3 MMT05A260T3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 2 125°C -40°C Non-RoHS Compliant Contains Lead No 2 UL RECOGNIZED DO-214AC, SMA Surface Mount 200V 50pF e0 DUAL C BEND 240 30 2 Silicon Surge Protectors 1 SINGLE 150A 200V 150mA SILICON SURGE PROTECTOR 320V 50A 3V
SMCJ120CA SMCJ120CA ON Semiconductor 0.0000
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0.00000000 download Surface Mount Active SMD/SMT 150°C -55°C 120V 7.11mm RoHS Compliant Lead Free 2 SMC No SVHC 2.62mm 6.22mm 300mg 12V 1.5kW Bidirectional 1 1 Zener Bidirectional 5μA 7.8A 133V 193V Single 120V 5μA 1.5kW 133V 7.8A 147V 1.5kW 1mA No 133V 1
ESD8111PFCT5G ESD8111PFCT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2015 yes Active 1 (Unlimited) 2 ROHS3 Compliant Lead Free ULTRA LOW CAPACITANCE 2-XFBGA, WLCSP Surface Mount -55°C~150°C TJ AVALANCHE Zener 0.2pF @ 1MHz e3 Tin (Sn) BOTTOM YES R-PBCC-N2 SILICON 1 SINGLE 3.3V BIDIRECTIONAL USB 7.9V 3.3V 8V No 5.5V 7.1A 8/20μs 8V 3.3V Max 1
SMF40AT1G SMF40AT1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 EAR99 1.65mm 40V 2.7mm RoHS Compliant Lead Free 2 LOW IMPEDANCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1.8mm Surface Mount -55°C~150°C TJ 40V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 Unidirectional Transient Suppressors SILICON 1 1μA 40V General Purpose 3.1A Single 44.4V 40V 200W 64.5V 3.1A 0.385W No 64.5V 1 1
MSQA6V1W5T2 MSQA6V1W5T2 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2009 no Obsolete 1 (Unlimited) 5 SMD/SMT EAR99 3V 2.2mm Non-RoHS Compliant Contains Lead 5 LOW CAPACITANCE 5-TSSOP, SC-70-5, SOT-353 1.1mm 1.35mm Surface Mount -55°C~150°C TJ 6.6V AVALANCHE 150W Zener 90pF @ 1MHz e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 30 MSQA6V1 5 YES Transient Suppressors SILICON 4 3V Unidirectional General Purpose 6.1V 3V 150W No 4 4
FR014H5JZ FR014H5JZ ON Semiconductor 0.0000
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0.00000000 download 23 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2016 yes Active 1 (Unlimited) 8 SMD/SMT EAR99 150°C 0°C 25V 3.3mm ROHS3 Compliant Lead Free 8 8-PowerWDFN No SVHC 750μm 3.3mm Surface Mount 200mg Mixed Technology 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) DUAL NO LEAD NOT SPECIFIED 2.4V NOT SPECIFIED Bidirectional 0.65mm 2V Power Management Circuits Not Qualified 2.4V 3V Unidirectional ANALOG CIRCUIT 1 30V Reverse Polarity, Overvoltage Protection 34V 31.2V 28.5V -30V 1μA 36W 1mA Yes 800mA 31.2V
SZESD7016MUTAG SZESD7016MUTAG ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) SMD/SMT EAR99 1mm 3.3mm ROHS3 Compliant Lead Free Tin ULTRA LOW CAPACITANCE 8-UFDFN Surface Mount -55°C~125°C TJ AVALANCHE 200FF Zener 0.15pF @ 1MHz e3 DUAL 8 Bidirectional YES R-PDSO-N10 Transient Suppressors SILICON 8 5V Unidirectional Halogen Free 1μA 5V Automotive 1A 5.5V 5V 10V 1A 6 No 1A 8/20μs 5V Max 8
1.5KE62ARL4 1.5KE62ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 53V 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 17.7A 58.9V 53V 1.5kW 1mA 58.9V 85V 17.7A 5W No 1500W 1.5kW 85V 1
MMBZ20VAWT1G MMBZ20VAWT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 2 weeks ago) Surface Mount Tape & Reel (TR) 2012 yes Active 1 (Unlimited) 3 EAR99 ROHS3 Compliant Lead Free 3 SC-70, SOT-323 Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) DUAL GULL WING 3 Bidirectional Transient Suppressors SILICON 2 UNIDIRECTIONAL 17V General Purpose Common Anode 20V 17V 40W 28V 1.4A No 19V 40W 2 1
1SMA26AT3 1SMA26AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 26V Non-RoHS Compliant Contains Lead 2 HIGH RELIABILITY DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 460pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 2.5μA General Purpose 9.5A 28.9V 26V 400W 1mA 28.9V 42.1V 9.5A 0.5W No 42.1V 1
1.5KE20A 1.5KE20A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 17.1V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial No SVHC Through Hole -65°C~175°C TJ 20V 1.5kW Zener 1.5KE 1 5W 1 Zener Unidirectional 5μA General Purpose 54A 5W 19V 17.1V 1.5kW 1mA 19V 27.7V 54.2A 21V Axial No 19V 1500W 1.5kW 54A 27.7V 17.1V 1 1
ESD9X5.0ST5G ESD9X5.0ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 2 SMD/SMT EAR99 600μm 5V 800μm ROHS3 Compliant Lead Free Tin 2 SOD-923 No SVHC 400μm 650μm Surface Mount -55°C~150°C TJ AVALANCHE 65pF Zener 65pF @ 1MHz e3 DUAL FLAT 260 40 ESD9 2 Unidirectional YES Transient Suppressors 150mW SILICON 1 5V Unidirectional Halogen Free 1 1μA 5V General Purpose 8.7A Single 6.2V 5V 1μA 107W 1mA 6.2V Yes 12.3V 8.7A 6.2V No 8.7A 8/20μs 5V Max
ESD9L5.0ST5G ESD9L5.0ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) yes Active 1 (Unlimited) 2 SMD/SMT EAR99 600μm 5V 800μm ROHS3 Compliant Lead Free Tin 2 LOW CAPACITANCE SOD-923 No SVHC 400μm 650μm Surface Mount -55°C~150°C TJ AVALANCHE 900FF Zener 0.5pF @ 1MHz e3 DUAL FLAT ESD9 2 YES Transient Suppressors SILICON 1 5V Unidirectional Halogen Free 1μA 5V General Purpose 1A Single 150mW 5.4V 5V 1μA 150mW 1mA 5.8V Yes 9.8V 1A 5.4V No 1A 8/20μs 5V Max
SMS24CT1G SMS24CT1G ON Semiconductor 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2011 yes Active 1 (Unlimited) SMD/SMT EAR99 1.5mm 24V 3mm ROHS3 Compliant Lead Free 6 SOT-23-6 Thin, TSOT-23-6 1.7mm Surface Mount -40°C~150°C TJ 24V AVALANCHE 75pF 350W Zener 60pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 260 40 SMS*C 6 Unidirectional YES Transient Suppressors SILICON 5 Unidirectional Halogen Free 1μA 24V General Purpose 8A 350W 26.7V 24V 350W 44V 8A 32V 5 No 8A 8/20μs 24V Max
1.5KE20ARL4 1.5KE20ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 17.1V 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 54A 19V 17.1V 1.5kW 1mA 19V 27.7V 54A 5W No 1500W 1.5kW 27.7V 1
SMCJ13A SMCJ13A ON Semiconductor 0.4864
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0.00000000 download Surface Mount 2017 SMD/SMT 150°C -55°C 13V 7.15mm RoHS Compliant Lead Free No 2 SMC No SVHC 2.75mm 6.25mm 300mg 13V 1.5kW Unidirectional 1 1 Zener Unidirectional 5μA 69.8A 14.4V 21.5V Single 1.5kW 13V 5μA 1.5kW 14.4V 69.8A 15.9V 1.5kW 1mA No 14.4V 1
ESD7451N2T5G ESD7451N2T5G ON Semiconductor 0.3915
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0.00000000 download 8 Weeks Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Obsolete 1 (Unlimited) 2 EAR99 RoHS Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, ULTRA LOW CAPACITANCE 2-XDFN Surface Mount -55°C~150°C TJ AVALANCHE 350FF Zener 0.25pF @ 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) BOTTOM Bidirectional Transient Suppressors SILICON 1 3.3V Automotive, RF Antenna Single 6V 3.3V 13V No 6V Typ 3.3V Max 1
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