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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 Depth Operating Supply Voltage Length RoHS Status Lead Free Contact Plating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Height Width Mounting Type Operating Temperature Technology Capacitance 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 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 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
SMBJ40-E3/52 SMBJ40-E3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Tape & Reel (TR) 2012 TransZorb® Obsolete 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ General Purpose DO-214AA (SMBJ) No 44.4V 600W 8.4A 71.4V 40V 1
SMA5J9.0HE3/61 SMA5J9.0HE3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Surface Mount Tape & Reel (TR) Automotive, AEC-Q101, TransZorb® Obsolete 1 (Unlimited) SMD/SMT 150°C -55°C 9V ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener SMA5J Zener Unidirectional Automotive 29.6A 10V 9V 500W 16.9V 29.6A DO-214AC (SMA) No 10V 500W 29.6A 16.9V 9V 1 1
SMC3K33CA-M3/57 SMC3K33CA-M3/57 Vishay Semiconductor Diodes Division 1.8418
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0.00000000 download Surface Mount Digi-Reel® 2016 TransZorb® Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Lead Free Tin 2 DO-214AB, SMC Unknown Surface Mount -55°C~150°C TJ AVALANCHE Zener DUAL C BEND SMC3K 2 Bidirectional Transient Suppressors 3kW SILICON 1 3000W 2μA General Purpose Single 36.7V 33V 2μA 3kW 1mA 36.7V 53.3V 56.3A 40.6V No 3000W 3kW 53.3V 1
SMAJ40CAHE3/61 SMAJ40CAHE3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 40V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 40 SMAJ 2 Bidirectional YES Transient Suppressors 400W SILICON 1 Automotive 6.2A Single 44.4V 40V 1μA 400W 1mA 64.5V 6.2A 40A No 64.5V 1
SMCJ100CA-E3/9AT SMCJ100CA-E3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2012 TransZorb® yes Active 1 (Unlimited) 2 EAR99 100V ROHS3 Compliant 2 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 SMCJ 2 Bidirectional 1 Transient Suppressors SILICON 1 1μA General Purpose 200A Single 111V 100V 1μA 1.5kW 1mA 111V 162V 9.3A 6.5W No 1500W 1.5kW 162V
SMAJ30AHE3/5A SMAJ30AHE3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Tape & Reel (TR) 2013 Automotive, AEC-Q101, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 30V ROHS3 Compliant 2 EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMAJ 2 Unidirectional YES Transient Suppressors 400W SILICON 1 1μA Automotive 8.3A Single 33.3V 30V 1μA 400W 1mA 33.3V 48.4V 8.3A 40A No 48.4V 1
SM8S22ATHE3/I SM8S22ATHE3/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 12 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101, PAR® Active 1 (Unlimited) 175°C -55°C ROHS3 Compliant DO-218AC Surface Mount -55°C~175°C TJ Zener Zener Automotive 22V 6.6kW 35.5V 186A DO-218AC No 24.4V 6600W 6.6kW 186A 35.5V 22V 1 1
SMAJ11A-E3/61 SMAJ11A-E3/61 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) 2011 TransZorb® yes Active 1 (Unlimited) 2 EAR99 11V ROHS3 Compliant Lead Free 2 EXCELLENT CLAMPING CAPABILITY, UL RECOGNIZED DO-214AC, SMA Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND 260 30 SMAJ 2 Unidirectional YES Transient Suppressors 400W SILICON 1 1μA General Purpose 22A Single 400W 12.2V 11V 1μA 400W 1mA 12.2V 18.2V 22A 13.5V 40A No 18.2V 1
P4SMA33CAHE3/5A P4SMA33CAHE3/5A Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 40 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, P4SMA, TransZorb® yes Discontinued 1 (Unlimited) 2 EAR99 28.2V 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 Bidirectional R-PDSO-C2 Transient Suppressors 400W SILICON 1 300W Automotive 40A Single 31.4V 28.2V 1μA 400W 1mA 45.7V 8.8A No 8.8A 45.7V 1
1N6303A-E3/54 1N6303A-E3/54 Vishay Semiconductor Diodes Division 0.5725
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0.00000000 download 8 Weeks Through Hole Tape & Reel (TR) 2011 TransZorb® yes Active 1 (Unlimited) 2 Axial EAR99 171V ROHS3 Compliant Lead Free Tin 2 EXCELLENT CLAMPING CAPABILITY DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 ISOLATED 1μA General Purpose 5.5A Single 190V 171V 1μA 1.5kW 1mA 190V 274V 5.5A No 1500W 1.5kW 274V 1
SMCG100AHE3/9AT SMCG100AHE3/9AT 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® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 100V 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 9.3A Single 111V 100V 1μA 1.5kW 1mA 162V 9.3A 6.5W No 1500W 1.5kW 162V 1
SMCG78CAHE3/9AT SMCG78CAHE3/9AT Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 29 Weeks Surface Mount Tape & Reel (TR) 2017 Automotive, AEC-Q101, TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 78V 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 40 SMCG 2 Bidirectional Transient Suppressors SILICON 1 Automotive 11.9A Single 86.7V 78V 1μA 1.5kW 1mA 126V 11.9A 6.5W No 1500W 1.5kW 126V 1
TMPG06-27A-E3/54 TMPG06-27A-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2006 Obsolete 1 (Unlimited) 185°C -65°C 23.1V ROHS3 Compliant Lead Free No 2 MPG06, Axial Through Hole -65°C~185°C TJ Zener TMPG06 Unidirectional 400W 1 Unidirectional 1μA General Purpose 40A Single 400W 25.7V 23.1V 1μA 400W 1mA 25.7V 37.5V 10.7A 28.4V MPG06 No 25.7V 400W 10.7A 37.5V 23.1V 1
P6SMB27CAHE3_A/H P6SMB27CAHE3_A/H Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Cut Tape (CT) Automotive, AEC-Q101, P6SMB, TransZorb® Active 1 (Unlimited) ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener Automotive DO-214AA (SMB) No 25.7V 600W 16A 37.5V 23.1V 1
SMF6V5A-HE3-18 SMF6V5A-HE3-18 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2016 Automotive, AEC-Q101 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 Automotive 6.5V 200W 11.2V 17.9A No 7.22V 17.9A 6.5V 1
5KP36A-E3/73 5KP36A-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 36V ROHS3 Compliant Tin 2 P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional 5kW SILICON 1 ISOLATED 5000W 2μA General Purpose 600A Single 40V 36V 2μA 5kW 5mA 40V 58.1V 86.1A No 5000W 5kW 86.1A 58.1V 1
SM6T15A-M3/52 SM6T15A-M3/52 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Surface Mount Tape & Reel (TR) 2011 SM6T, TransZorb® Active 1 (Unlimited) EAR99 ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener e3 Matte Tin (Sn) 260 General Purpose 12.8V 600W 21.2V 28A No 14.3V 28A 12.8V 1
SMBG33CA-M3/5B SMBG33CA-M3/5B 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 33V 600W 53.3V 11.3A No 36.7V 11.3A 33V 1
P6SMB220AHM3/H P6SMB220AHM3/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 209V 600W 1.8A 328V 185V 1
5KP51AHE3/54 5KP51AHE3/54 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 51V ROHS3 Compliant Tin 2 EXCELLENT CLAMPING CAPABILITY ,HIGH RELIABILITY P600, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 WIRE 2 Unidirectional Transient Suppressors 5kW SILICON 1 ISOLATED 5000W 2μA Automotive 600A Single 56.7V 51V 2μA 5kW 5mA 56.7V 82.4V 60.7A No 5000W 5kW 60.7A 82.4V 1
SMBJ26C-E3/5B SMBJ26C-E3/5B 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 26V ROHS3 Compliant 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ Zener SMBJ 1 1 Zener Bidirectional 1μA General Purpose 100A 28.9V 26V 600W 1mA 28.9V 46.6V 12.9A DO-214AA (SMBJ) No 28.9V 600W 12.9A 46.6V 26V 1 1
P6SMB250AHE3_AIH P6SMB250AHE3_AIH Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 37 Weeks Surface Mount Tape & Reel (TR) 2011 Automotive, AEC-Q101, P6SMB, TransZorb® Active 1 (Unlimited) 150°C -65°C ROHS3 Compliant DO-214AA, SMB Surface Mount -65°C~150°C TJ Zener P6SMB Zener Automotive 214V 600W 344V 1.74A DO-214AA (SMB) No 237V 600W 1.74A 344V 214V 1 1
SM8S33AHE3_A/I SM8S33AHE3_A/I Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Automotive, AEC-Q101, PAR® Active 1 (Unlimited) 1 EAR99 ROHS3 Compliant HIGH RELIABILITY, PD-CASE DO-218AB Surface Mount -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) SINGLE C BEND 245 30 YES SILICON 1 SINGLE 33V UNIDIRECTIONAL 5200W Automotive 36.7V 8W No 6600W 6.6kW 124A 53.3V 33V 1
SMF6V5A-E3-08 SMF6V5A-E3-08 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 1.9mm 2.9mm ROHS3 Compliant Tin 2 DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE 938pF Zener 938pF @ 1MHz e3 DUAL FLAT 260 30 SMF*A 2 Unidirectional SILICON 1 20μA 6.5V General Purpose Single 6.5V 200W 11.2V 17.9A No 7.22V 200W 1
SMF18A-HE3-08 SMF18A-HE3-08 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2014 Automotive, AEC-Q101 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant DO-219AB Surface Mount -65°C~175°C TJ AVALANCHE Zener 320pF @ 1MHz e3 Matte Tin (Sn) DUAL FLAT 260 30 2 R-PDSO-F2 SILICON 1 SINGLE UNIDIRECTIONAL Automotive 18V 200W 29.2V 6.8A No 20V 6.8A 18V 1
5KP17AHE3/73 5KP17AHE3/73 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 10 Weeks Through Hole Tape & Box (TB) 2012 Automotive, AEC-Q101, TransZorb® Active 1 (Unlimited) 175°C -55°C 17V ROHS3 Compliant Tin P600, Axial Through Hole -55°C~175°C TJ Zener Unidirectional Zener Unidirectional Automotive 600A Single 18.9V 17V 2μA 5kW No 27.6V 181A P600 No 18.9V 5000W 5kW 181A 27.6V 17V 1 1
SMCJ160A-E3/57T SMCJ160A-E3/57T Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download 11 Weeks Surface Mount Tape & Reel (TR) 2014 TransZorb® yes Active 1 (Unlimited) 2 SMD/SMT EAR99 160V 7.11mm ROHS3 Compliant Lead Free Tin 2 UL RECOGNIZED; EXCELLENT CLAMPING CAPABILITY DO-214AB, SMC 2.42mm 6.22mm Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND 260 40 SMCJ 2 Unidirectional Transient Suppressors 1.5kW SILICON 1 1μA General Purpose 5.8A Single 1.5kW 178V 160V 1μA 1.5kW 1mA 178V 259V 5.8A 197V No 1500W 1.5kW 259V 1
5KP36HE3/54 5KP36HE3/54 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 36V ROHS3 Compliant P600, Axial Through Hole -55°C~175°C TJ Zener Zener Unidirectional Automotive 600A 40V 36V 5kW 64.3V 77.8A P600 No 40V 5000W 5kW 77.8A 64.3V 36V 1 1
BZW04P8V5B-E3/54 BZW04P8V5B-E3/54 Vishay Semiconductor Diodes Division 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2012 TransZorb® Obsolete 1 (Unlimited) Axial 175°C -55°C 8.55V ROHS3 Compliant 2 DO-204AL, DO-41, Axial Through Hole -55°C~175°C TJ Zener BZW04P 1 400W 1 Bidirectional 10μA General Purpose 27.6A 9.5V 8.55V 400W 1mA 9.5V 14.5V 27.6A DO-204AL (DO-41) No 9.5V 400W 27.6A 14.5V 8.55V 1
SMCJ78CAHM3/I SMCJ78CAHM3/I 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
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