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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 REACH SVHC Reach Compliance Code Height Width Thickness 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 Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Composition Polarity 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 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 Reverse Current-Max Power Dissipation-Max Reverse Test Voltage Current - Test Number of Lines 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
1V5KE30CA 1V5KE30CA ON Semiconductor 1.8998
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0.00000000 download Through Hole Cut Tape 2016 yes Active 2 Axial EAR99 175°C -55°C 25.6V 5.33mm 6.35mm RoHS Compliant Lead Free Tin 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 30V AVALANCHE 1.5kW WIRE Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 36.2A 28.5V 41.4V Single 5W 30V 25.6V 5μA 1.5kW 28.5V No 36.2A 31.5V 1.5kW 1mA 28.5V
P6KE300CA P6KE300CA ON Semiconductor 0.0000
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0.00000000 download Through Hole 2013 Active Axial 175°C -65°C 256V 3.56mm 7.62mm RoHS Compliant Lead Free 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 300V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 1.5A 285V 414V Single 5W 256V 5μA 600W 285V 1.5A 315V 600W 1mA No 285V 1
1V5KE250CA 1V5KE250CA ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel 2016 yes Active 1 2 Axial EAR99 175°C -55°C 214V 5.33mm 6.35mm RoHS Compliant Lead Free Tin No 2 UL RECOGNIZED No SVHC 6.35mm 6.35mm 360mg 250V AVALANCHE 1.5kW e3 TIN WIRE 260 Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE Zener Bidirectional ISOLATED 5μA 4.5A 237V 344V Single 1.5kW 250V 214V 5μA 1.5kW 237V 4.5A 263V 1.5kW 1mA 237V
P6KE56CA P6KE56CA ON Semiconductor 0.5764
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0.00000000 download Through Hole 2013 Active Axial 175°C -65°C 47.8V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 56V 1.6pF 600W Bidirectional 1 1 Zener Bidirectional 5μA 7.8A 53.2V 77V Single 600W 47.8V 5μA 600W 53.2V 7.8A 58.8V 600W 1mA No 53.2V 1
SMF130AT1G SMF130AT1G ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 2.9mm RoHS Compliant Lead Free LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 130V 175W Zener e3 Tin (Sn) DUAL FLAT SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE UNIDIRECTIONAL General Purpose 152V 130V 200W 209V 800mA 0.385W No 144V 800mA 1
SZESD9101P2T5G SZESD9101P2T5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 3 days ago) Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) ROHS3 Compliant SOD-923 Surface Mount -55°C~150°C TJ Zener 0.36pF @ 1MHz Automotive No 5.3V 16A 7V Typ 5V Max 1
SMBJ6V0A SMBJ6V0A ON Semiconductor 1.2084
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0.00000000 download Surface Mount Cut Tape yes Active 1 (Unlimited) 2 SMD/SMT EAR99 150°C -55°C 6V 4.75mm RoHS Compliant Lead Free No UL RECOGNIZED SMB No SVHC 2.45mm 3.95mm 180mg 6V AVALANCHE 600W DUAL C BEND Transient Suppressors SILICON 1 TRANS VOLTAGE SUPPRESSOR DIODE 6V Zener Unidirectional 800μA 58.3A 6.67V 10.3V Single 600W 7.02V 6V 800μA 600W 6.67V 58.3A 7.37V 600W 10mA 6.67V
1.5KE47ARL4 1.5KE47ARL4 ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 40.2V 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 23.2A 44.7V 40.2V 1.5kW 1mA 44.7V 64.8V 23.2A 5W No 1500W 1.5kW 64.8V 1
1N6374G 1N6374G ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 Mosorb™ Obsolete 1 (Unlimited) 2 Axial EAR99 8V RoHS Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, LOW IMPEDANCE DO-201AD, Axial Through Hole -65°C~175°C TJ Zener e3 Tin (Sn) WIRE 260 40 1N6374 2 Transient Suppressors SILICON 1 SINGLE 8V Unidirectional ISOLATED 25μA General Purpose 10A 9.4V 8V 1.5kW 1mA 9.4V 11.5V 10A 5W No 1500W 1.5kW 15V
1.5KE250A 1.5KE250A ON Semiconductor 0.7544
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0.00000000 download Through Hole Bulk Mosorb™ Obsolete 1 (Unlimited) Axial 175°C -65°C 214V Non-RoHS Compliant Contains Lead 5A 2 DO-201AD, Axial Through Hole -65°C~175°C TJ 250V 1.5kW Zener 1.5KE Unidirectional 1 1 Zener Unidirectional 5μA General Purpose 5A 237V 214V 5μA 1.5kW 1mA 237V 344V 5A Axial No 237V 1500W 1.5kW 5A 344V 214V 1 1
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
1SMC10AT3 1SMC10AT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 10V Non-RoHS Compliant Contains Lead 2 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 Transient Suppressors SILICON 1 SINGLE Unidirectional 5μA General Purpose 88.2A 11.1V 10V 1.5kW 1mA 11.1V 17V 88.2A 0.75W No 1500W 1.5kW 17V 1
P6KE20A P6KE20A ON Semiconductor 0.5705
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0.00000000 download 36 Weeks Through Hole Bulk 2009 Axial 175°C -65°C 17.1V 3.56mm 7.62mm RoHS Compliant Lead Free No 2 DO-15 No SVHC 3.56mm 3.56mm 300mg 20V 1.6pF 600W Unidirectional 1 1 Zener Unidirectional 5μA 22A 19V 27.7V Single 5W 17.1V 5μA 600W 19V 22A 21V 600W 1mA No 19V 1
SMBJ60CA SMBJ60CA ON Semiconductor 0.3658
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0.00000000 Surface Mount Cut Tape SMD/SMT 150°C -55°C 60V 4.7mm RoHS Compliant Lead Free No 2 SMB No SVHC 2.44mm 3.94mm 180mg 60V 600W Bidirectional 1 1 Zener Bidirectional 5μA 6.2A 66.7V 96.8V Single 60V 5μA 600W 66.7V 6.2A 73.7V 600W 1mA No 66.7V 1
P6SMB100AT3 P6SMB100AT3 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 85.5V Non-RoHS Compliant Contains Lead UL RECOGNIZED, HIGH RELIABILITY DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener 215pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 P6SMB 2 R-PDSO-C2 Transient Suppressors SILICON 1 SINGLE Unidirectional Automotive 4.4A 95V 85.5V 600W 137V 4.4A 0.55W No 137V 1 1
SMBJ17A SMBJ17A ON Semiconductor 0.2614
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0.00000000 download Surface Mount Tape & Reel 2017 Active SMD/SMT 150°C -55°C 17V 4.75mm RoHS Compliant Lead Free Tin No 2 2.45mm 3.95mm 180mg 17V 600W Unidirectional 1 1 Zener Unidirectional 5μA 21.7A 18.9V 27.6V Single 17V 5μA 600W 18.9V No 21.7A 600W 1mA No 18.9V 1
SZNUP2125WTT1G SZNUP2125WTT1G ON Semiconductor 0.0000
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0.00000000 download 16 Weeks ACTIVE (Last Updated: 17 hours ago) Surface Mount Tape & Reel (TR) 2015 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 ROHS3 Compliant Lead Free 3 SC-70, SOT-323 Surface Mount -55°C~150°C TJ AVALANCHE Zener 10pF @ 1MHz e3 Tin (Sn) GULL WING Bidirectional SILICON 2 Automotive, CAN Dual 24V 100nA 200W 1mA 50V 3A No 26.2V 3A 8/20μs 24V Min 2
NUP4000DR2G NUP4000DR2G ON Semiconductor 0.0000
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0.00000000 download 4 Weeks LAST SHIPMENTS (Last Updated: 1 day ago) Tape & Reel (TR) 2009 yes Obsolete 1 (Unlimited) 8 SMD/SMT EAR99 4mm 15V 5mm RoHS Compliant Lead Free Tin 8 8-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~150°C TJ AVALANCHE 75pF Zener 75pF @ 1MHz e3 DUAL GULL WING NUP4000 8 YES Transient Suppressors 400W SILICON 8 Bidirectional Halogen Free 1μA 15V General Purpose 10A 16.7V 15V 400W 30V No 10A 8/20μs 15V Max 4
P6KE27AG P6KE27AG ON Semiconductor 0.0000
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0.00000000 download Through Hole Bulk 2007 Obsolete 1 (Unlimited) Axial 150°C -55°C 23.1V RoHS Compliant Lead Free 2 T-18, Axial Through Hole -55°C~150°C TJ 27V 600W Zener P6KE 1 1 Zener Unidirectional 5μA General Purpose 16A 25.7V 23.1V 600W 1mA 25.7V 37.5V 16A Axial No 25.7V 600W 16A 8/20μs 37.5V 23.1V 1 1
P4SMA18A_D84Z P4SMA18A_D84Z ON Semiconductor 0.0000
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0.00000000 Tape & Reel (TR) Obsolete 1 (Unlimited) DO-214AC, SMA Surface Mount -65°C~150°C TJ Zener P4SMA18A General Purpose DO-214AC (SMA) No 17.1V 400W 15.9A 25.2V 15.3V 1
NSPM3042MXT5G NSPM3042MXT5G ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2018 yes Active 1 (Unlimited) ROHS3 Compliant 2-XDFN Surface Mount -65°C~150°C TJ Zener 80pF @ 1MHz e4 Nickel/Palladium/Gold (Ni/Pd/Au) General Purpose No 4.85V 43A 8/20μs 8V 4.8V Max 1
CM1213A-04SO CM1213A-04SO ON Semiconductor 0.0000
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0.00000000 download 8 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2001 yes Active 1 (Unlimited) 6 SMD/SMT EAR99 1.75mm 3.3V 3.05mm ROHS3 Compliant Lead Free 8μA No 6 SC-74, SOT-457 No SVHC 1.01mm 1.4mm Surface Mount -40°C~85°C TA AVALANCHE 1.2pF Steering (Rail to Rail) e3 Tin (Sn) DUAL GULL WING CM1213A 6 Bidirectional YES 4 Transient Suppressors 225mW SILICON 1 SINGLE MO-178AB UNIDIRECTIONAL Halogen Free 1μA 5.5V General Purpose 6V 3.3V 1μA 225mW 8μA 10V 1A Yes 1A 8/20μs 10V Typ
SMF05T1 SMF05T1 ON Semiconductor 0.0000
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0.00000000 download OBSOLETE (Last Updated: 1 week ago) Tape & Reel (TR) 2006 no Obsolete 1 (Unlimited) SMD/SMT EAR99 5V Non-RoHS Compliant Contains Lead 5 5-TSSOP, SC-70-5, SOT-353 Surface Mount -55°C~150°C TJ AVALANCHE Zener 90pF @ 1MHz e0 Tin/Lead (Sn80Pb20) DUAL GULL WING 240 30 SMF05 5 Unidirectional YES Transient Suppressors SILICON 4 5V General Purpose 12A 6V 5V 200W 12.5V 12A 4 No 12A 8/20μs 12.5V 5V
ESD9X12ST5G ESD9X12ST5G ON Semiconductor 0.0000
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0.00000000 download 13 Weeks ACTIVE (Last Updated: 4 days ago) Tape & Reel (TR) 2006 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 600μm 12V 800μm ROHS3 Compliant Lead Free Tin 2 SOD-923 No SVHC 430μm 650μm Surface Mount -55°C~150°C TJ AVALANCHE 30pF Zener 30pF @ 1MHz e3 DUAL FLAT 260 40 ESD9 2 YES Transient Suppressors 150mW SILICON 1 Unidirectional Halogen Free 1 1μA 12V General Purpose 5.9A Single 13.5V 12V 1μA 150mW 1mA 13.5V Yes 23.7V 5.9A 13.5V No 140W 5.9A 8/20μs 12V Max
SZESD5Z2.5T5G SZESD5Z2.5T5G ON Semiconductor 0.0000
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0.00000000 download 15 Weeks Tape & Reel (TR) Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EXCELLENT CLAMPING CAPABILITY SC-79, SOD-523 compliant Surface Mount -55°C~150°C TJ AVALANCHE Zener 145pF @ 1MHz DUAL FLAT YES R-PDSO-F2 SILICON 1 SINGLE 2.5V UNIDIRECTIONAL Automotive 6μA 0.5W 2.5V No 4V 120W 11A 8/20μs 10.9V 2.5V Max 1
SMS24T1 SMS24T1 ON Semiconductor 0.0000
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0.00000000 download Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) SMD/SMT EAR99 1.5mm 24V 3mm Non-RoHS Compliant Contains Lead 6 SC-74, SOT-457 1.7mm 1.1mm Surface Mount -55°C~150°C TJ 24V AVALANCHE 75pF 350W Zener 40pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL GULL WING 240 30 SMS*T 6 Unidirectional YES Transient Suppressors SILICON 4 Unidirectional 1μA 24V General Purpose 8A 26.7V 24V 350W 44V 8A 0.225W 4 No 8A 8/20μs
1SMB64CAT3 1SMB64CAT3 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2009 Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 64V Non-RoHS Compliant Contains Lead EXCELLENT CLAMPING CAPABILITY, LOW IMPEDANCE, HIGH RELIABILITY, UL RECOGNIZED DO-214AA, SMB Surface Mount -65°C~150°C TJ 600W Zener 145pF @ 1MHz e0 Tin/Lead (Sn/Pb) DUAL C BEND 240 30 1SMB 2 R-PDSO-C2 1 Transient Suppressors SILICON 1 SINGLE Bidirectional General Purpose 5.8A 71.1V 64V 600W 103V 5.8A 0.55W No 103V 1
SA100A SA100A ON Semiconductor 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) Axial 175°C -65°C 100V RoHS Compliant No 2 DO-204AC, DO-15, Axial Through Hole Zener SA100 Unidirectional 1 1 Zener Unidirectional 1μA General Purpose 3.1A Single 123V 100V 1μA 500W 1mA 111V 162V 3.1A DO-15 No 111V 500W 3.1A 162V 100V 1 1
SMF28AT1 SMF28AT1 ON Semiconductor 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) 2004 Obsolete 1 (Unlimited) 2 EAR99 28V 2.9mm Non-RoHS Compliant Contains Lead LOW IMPEDENCE, EXCELLENT CLAMPING CAPABILITY SOD-123F 1mm 1.8mm Surface Mount -55°C~150°C TJ 28V 200W Zener e3 Tin (Sn) DUAL FLAT 260 40 SMF*A 2 R-PDSO-F2 Transient Suppressors SILICON 1 SINGLE Unidirectional General Purpose 4.4A 31.1V 28V 200W 45.4V 4.4A 0.385W No 45.4V 1 1
SZMMBZ15VALT1G SZMMBZ15VALT1G ON Semiconductor 0.0000
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0.00000000 download 5 Weeks ACTIVE (Last Updated: 6 days ago) Tape & Reel (TR) 2007 Automotive, AEC-Q101 yes Active 1 (Unlimited) 3 SMD/SMT EAR99 1.3mm 12V 2.9mm ROHS3 Compliant Lead Free 3 TO-236-3, SC-59, SOT-23-3 Surface Mount -55°C~150°C TJ Zener e3 Tin (Sn) DUAL GULL WING MMBZ*V 3 Unidirectional YES SILICON 2 50nA 12V Automotive 1.9A 14.25V 12V 40W 21V 1.9A No 21V 2 2 1
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