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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 Lead Pitch Min Supply Voltage Height Width Thickness 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 Temperature Grade Direction Surface Mount JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Max Power Dissipation Reference Standard Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max Composition Polarity Breakdown Voltage-Min Breakdown Voltage-Max Halogen Free Number of Circuits Leakage Current Working Voltage Non-Repetitive Pk On-state Cur Applications Current - Leakage Max Surge Current Voltage - Breakdown Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Interface IC Type Built-in Protections Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Watchdog Timer Number of Voltages Monitored Threshold Voltage Output Current Flow Direction Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Max Repetitive Reverse Voltage (Vrrm) Reverse Current-Max Power Dissipation-Max Hold Current Trigger Device Type Zener Voltage Current - Test Number of Lines Current - Hold (Ih) 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
NP1100SCT3G NP1100SCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2008 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant 2.2A 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 154pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors Not Qualified 1 SINGLE 100A 250mA SILICON SURGE PROTECTOR 150mA 90V 130V 4V
NP3100SDMCT3G NP3100SDMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 65pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 60 A 200A 275V 150mA SILICON SURGE PROTECTOR 350V 4V
CM1771-5006YJQ CM1771-5006YJQ ON Semiconductor 0.0000
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0.00000000 download Surface Mount Bulk 2011 Obsolete 1 (Unlimited) RoHS Compliant Lead Free Die Surface Mount -40°C~150°C TJ Zener CM1771 General Purpose No 90V 1
NP2600SBMCT3G NP2600SBMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 29pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 30 A 250A 220V 150mA SILICON SURGE PROTECTOR 300V 80A 4V
NP3100SBT3G NP3100SBT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant Lead Free 2.2A No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 47pF e3 Tin (Sn) DUAL C BEND 260 40 2 Silicon Surge Protectors 1 SINGLE 80A 250mA SILICON SURGE PROTECTOR 150mA 275V 350V 4V
HBL1015T1G HBL1015T1G ON Semiconductor 0.0000
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0.00000000 download 7 Weeks Tape & Reel (TR) 2014 yes Obsolete 1 (Unlimited) EAR99 150°C -40°C ROHS3 Compliant Lead Free No 5 SOT-23-5 Thin, TSOT-23-5 Surface Mount LED Shunt e3 Tin (Sn) YES Silicon Surge Protectors 1 8V LED Protection SILICON SURGE PROTECTOR
SMBJ22CA SMBJ22CA ON Semiconductor 2.6345
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0.00000000 download Surface Mount Cut Tape 2017 Active SMD/SMT 150°C -55°C 22V 4.75mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.45mm 5.59mm 180mg 22V 600W Bidirectional 1 1 Zener Bidirectional 5μA 16.9A 24.4V 35.5V Single 600W 22V 5μA 600W 24.4V 16.9A 26.9V 1mA No 24.4V 1
SA36A SA36A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 MiniMosorb™ Obsolete 1 (Unlimited) Axial 175°C -55°C 36V 3.56mm 7.62mm Non-RoHS Compliant Lead Free 2 DO-204AC, DO-15, Axial Through Hole -55°C~150°C TJ 36V 500W Zener SA*A Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 8.6A Single 44.2V 36V 1μA 500W 1mA 40V 58.1V 8.6A Axial No 40V 500W 8.6A 58.1V 36V 1 1
P6KE350CA P6KE350CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2013 Active Axial 175°C -65°C 300V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 350V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 1.3A 332V 482V Single 600W 300V 5μA 600W 332V 1.3A 368V 600W 1mA No 332V 1
P6KE400CA P6KE400CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2013 Active Axial 175°C -65°C 342V 3.56mm 7.62mm RoHS Compliant Lead Free Tin 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 400V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 1.1A 380V 548V Single 600W 342V 5μA 600W 380V No 1.1A 420V 600W 1mA No 380V 1
NP3100SBMCT3G NP3100SBMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 29pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 30 A 250A 275V 150mA SILICON SURGE PROTECTOR 350V 80A 4V
SZNUP4114UCLW1T2G SZNUP4114UCLW1T2G ON Semiconductor 0.0000
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0.00000000 download 6 Weeks ACTIVE (Last Updated: 6 days ago) Surface Mount Tape & Reel (TR) 2013 Automotive, AEC-Q101 yes Active 1 (Unlimited) 6 ROHS3 Compliant Lead Free ULTRA LOW CAPACITANCE 6-TSSOP, SC-88, SOT-363 Surface Mount -40°C~125°C TJ AVALANCHE Steering (Rail to Rail) 0.6pF @ 1MHz e3 Tin (Sn) DUAL GULL WING 260 10 R-PDSO-G6 SILICON 5 COMPLEX UNIDIRECTIONAL Automotive, Ethernet, HDMI 6.5V 5.5V 10V 8A 1μA Yes 8A 8/20μs 5.5V Max 4
TVS8501V5MUT5G TVS8501V5MUT5G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 2-UDFN Surface Mount -65°C~150°C TJ AVALANCHE Zener 16pF @ 1MHz Nickel/Gold/Palladium (Ni/Au/Pd) DUAL SILICON 1 SINGLE 5V UNIDIRECTIONAL Automotive 6V 5V 11.5V 70A No 70A 8/20μs 11.5V 5V Max 1
NCP360SNAET1G NCP360SNAET1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 1 week ago) Surface Mount Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 5 EAR99 85°C -40°C 3mm ROHS3 Compliant Lead Free 5 SOT-23-5 Thin, TSOT-23-5 20V 1.2V 1mm 1.5mm Surface Mount Mixed Technology 1 e3 Tin (Sn) DUAL GULL WING 5V 5 INDUSTRIAL Halogen Free 20V USB 7.4V BUFFER OR INVERTER BASED PERIPHERAL DRIVER TRANSIENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE No 1 3V SOURCE
1SMA24CAT3 1SMA24CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 24V Non-RoHS Compliant Contains Lead 2 DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener 260pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional 2.5μA General Purpose 10.3A 26.7V 24V 400W 1mA 26.7V 38.9V 10.3A 0.5W No 38.9V 1
NSQA6V8AW5T2G NSQA6V8AW5T2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 23 hours ago) Tape & Reel (TR) 2009 yes Active 1 (Unlimited) 5 SMD/SMT EAR99 1.35mm 5V 2.2mm ROHS3 Compliant Lead Free Tin 5 LOW CAPACITANCE, LOW LEAKAGE CURRENT 5-TSSOP, SC-70-5, SOT-353 1mm 1.35mm Surface Mount -40°C~125°C TJ 6.8V AVALANCHE 15pF 20W Zener 12pF @ 1MHz e3 DUAL GULL WING 260 40 NSQA*AW 5 Unidirectional YES Transient Suppressors SILICON 4 5V Unidirectional Halogen Free 1μA General Purpose 1.6A Common Anode 20W 6.4V 5V 1μA 20W 1mA 6.4V Yes 13V 1.6A 7.1V No 1.6A 8/20μs
1N6291A 1N6291A ON Semiconductor 0.5342
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0.00000000 download Bulk 2004 Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 58.1V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial Through Hole -65°C~175°C TJ Zener 1N6291A Unidirectional 1 Zener Unidirectional General Purpose 16.3A 64.6V 58.1V 1.5kW 92V Axial No 64.6V 1500W 1.5kW 92V 58.1V 1 1
SMF12AT1 SMF12AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 12V 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 12V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 10.1A 13.3V 12V 200W 19.9V 10.1A 0.385W No 19.9V 1 1
SZESD7205WTT1G SZESD7205WTT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) 2008 Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant SC-70, SOT-323 Surface Mount -55°C~150°C TJ Zener 0.4pF @ 1MHz Automotive No 5.2V 12A 12.5V Typ 5V Max 1
ESD7004MUTAG ESD7004MUTAG ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2008 yes Active 1 (Unlimited) SMD/SMT EAR99 1mm 2.5mm ROHS3 Compliant Lead Free 10 10-UFDFN No SVHC 500μm 550μm 1mm Surface Mount -55°C~125°C TJ AVALANCHE Zener 0.4pF @ 1MHz e3 Tin (Sn) DUAL ESD7004 10 Unidirectional YES Transient Suppressors SILICON 4 5V Halogen Free 1μA 5V HDMI, USB 5.5V 5V 10V 1A 4 No 1A 8/20μs 10V
SA54CA SA54CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Obsolete 1 (Unlimited) Axial 175°C -65°C 54V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-204AC, DO-15, Axial No SVHC Through Hole 300mg 54V 500W Zener SA54 Bidirectional 1 1 Zener Bidirectional 1μA General Purpose 5.7A Single 1W 60V 54V 1μA 500W 1mA 60V 87.1V 5.7A 66.3V DO-15 No 60V 500W 5.7A 87.1V 54V 1 1
MMBZ5V6ALT1G MMBZ5V6ALT1G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 2 days ago) Tape & Reel (TR) 2007 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 3V 2.9mm ROHS3 Compliant Lead Free Tin 20A 3 TO-236-3, SC-59, SOT-23-3 No SVHC 940μm 1.3mm Surface Mount -55°C~150°C TJ 5.6V 8541.10.00.50 24W Zener e3 DUAL GULL WING 260 40 MMBZ*A 3 Bidirectional YES 225mW SILICON 2 3V Unidirectional 5μA 3V General Purpose 3A Common Anode 40W 5.32V 3V 5μA 24W 20mA 5.32V Yes 8V 3A 5.88V 5.6V No 8V 2
MMBZ18VALT1G MMBZ18VALT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 6 days ago) Cut Tape (CT) 2007 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 14.5V 2.9mm ROHS3 Compliant Lead Free Tin 3 TO-236-3, SC-59, SOT-23-3 No SVHC 1.01mm 1.4mm Surface Mount -55°C~150°C TJ 18V 8541.10.00.50 40W Zener e3 DUAL GULL WING 260 40 MMBZ*A 3 Unidirectional YES 225mW SILICON 2 50nA 14.5V General Purpose 1.6A Common Anode 40W 17.1V 14.5V 50nA 40W 1mA 17.1V Yes 25V 1.6A 18.9V No 25V 2
SMS15CT1 SMS15CT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 6 SMD/SMT EAR99 15V 3.1mm Non-RoHS Compliant Contains Lead SC-74, SOT-457 1.7mm 1.1mm Surface Mount -40°C~150°C TJ 15V AVALANCHE 350W Zener 95pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SMS*C 6 R-PDSO-G6 Transient Suppressors SILICON 5 Unidirectional General Purpose 12A 17V 15V 350W 29V 12A No 12A 8/20μs 29V 15V Max 5
NP2300SBMCT3G NP2300SBMCT3G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C RoHS Compliant No 2 UL RECOGNIZED DO-214AA, SMB Surface Mount 29pF e3 Tin (Sn) DUAL C BEND 2 1 SINGLE 30 A 250A 190V 150mA SILICON SURGE PROTECTOR 260V 80A 4V
1SMB13AT3 1SMB13AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 13V 4.57mm Non-RoHS Compliant Contains Lead 2 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 13V 600W Zener 1160pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 Transient Suppressors SILICON 1 SINGLE Unidirectional 5μA General Purpose 27.9A 14.4V 13V 600W 1mA 14.4V 21.5V 27.9A 0.55W No 21.5V 1
SZMMBZ12VALT1G SZMMBZ12VALT1G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks ACTIVE (Last Updated: 5 days ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 EAR99 1.3mm 2.9mm ROHS3 Compliant Lead Free Tin 3 TO-236-3, SC-59, SOT-23-3 1.01mm 1.4mm Surface Mount -55°C~150°C TJ Zener e3 DUAL GULL WING MMBZ*V 3 Unidirectional YES SILICON 2 200nA 8.5V Automotive Common Anode 11.4V 8.5V 200nA 40W 1mA Yes 17V 2.35A No 40W 17V 2 1
SZESD9R3.3ST5G SZESD9R3.3ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 1 day ago) Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free 2 LOW CAPACITANCE SOD-923 Surface Mount -55°C~125°C TJ AVALANCHE 900FF Zener 0.5pF @ 1MHz e3 Tin (Sn) DUAL FLAT 2 Unidirectional YES SILICON 1 Halogen Free 3.3V Automotive Single 3.3V 7.8V 1A No 4.8V 1A 8/20μs 3.3V Max 1
TVS8151MUTBG TVS8151MUTBG ON Semiconductor 0.0000
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0.00000000 10 Weeks Tape & Reel (TR) Active 1 (Unlimited) 6 EAR99 ROHS3 Compliant ZENER 8541.10.00.50 e3 Tin (Sn) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED YES R-PDSO-N6 125°C -55°C IEC-61000-4-2, 4-5 SILICON 1 SINGLE TRANS VOLTAGE SUPPRESSOR DIODE 15V UNIDIRECTIONAL 16V 18.5V
1.5KE33A 1.5KE33A ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 28.2V Non-RoHS Compliant Contains Lead 2 DO-201AD, Axial No SVHC Through Hole -65°C~175°C TJ 33V 1.5kW Zener 1.5KE 1 5W 1 Zener Unidirectional 5μA General Purpose 33A 5W 31.4V 28.2V 1.5kW 1mA 31.4V 45.7V 33A 34.7V Axial No 31.4V 1500W 1.5kW 33A 45.7V 28.2V 1 1
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