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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 Diameter Length RoHS Status Contact Plating Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mfr Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Height Seated (Max) Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Physical Dimension Max Current Rating Max Voltage Rating (DC) 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 Terminal Pitch JESD-30 Code Subcategory Qualification Status Terminal Shape Reference Standard Body Length or Diameter Body Breadth Rated Current Circuit Protection Type Blow Characteristic Rated Voltage(DC) Body Height Number of Elements Configuration JEDEC-95 Code Case Code (Metric) Case Code (Imperial) Tolerance Current Rating (Amps) Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Joule Integral-Nom Max Voltage Rating (AC) Thermistor Application Non-Repetitive Pk On-state Cur Holding Current-Max Lead Diameter Lead Spacing Max Surge Current Element Configuration Varistor Voltage Clamping Current Power Dissipation Min Breakdown Voltage Energy Reverse Standoff Voltage Max Reverse Leakage Current Test Current Clamping Voltage Peak Pulse Current Max Repetitive Reverse Voltage (Vrrm) Hold Current Trigger Device Type Fuse Type Current - Max Voltage - Max Time to Trip Current - Hold (Ih) Voltage - Off State Trip Current Voltage - Breakover Current - Hold (Ih) (Max) Thickness (Max) Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It) Current - Peak Pulse (10/1000μs) Voltage - On State Current - Peak Pulse (8/20μs) Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
TISP4240L3AJR-S TISP4240L3AJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2005 yes Active 1 (Unlimited) 2 EAR99 85°C -40°C ROHS3 Compliant 5A UL RECOGNIZED DO-214AC, SMA not_compliant Surface Mount 40pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP4240 2 R-PDSO-C2 Not Qualified 1 SINGLE 100A 180V 600mA SILICON SURGE PROTECTOR 150mA 240V 30A
TISP4S300M3BJR-S TISP4S300M3BJR-S Bourns Inc. 0.0000
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0.00000000 download Surface Mount Cut Tape (CT) 2012 Obsolete 1 (Unlimited) EAR99 150°C -40°C 4.57mm ROHS3 Compliant 2.2A 2 DO-214AA, SMB Unknown 2.237mm 3.94mm Surface Mount 93.099834mg 45pF TISP4S Bidirectional 1 Single 300V 25V 5μA 2.2A 220V 50A 150mA SILICON SURGE PROTECTOR 5V
MF-R135-2-17 MF-R135-2-17 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.350" Dia x 0.118" T (8.90mm x 3.00mm) AEC-Q200 Polymeric 0.201" (5.10mm) 40 A 30V 7.3 s 1.35 A - 65 mOhms 170 mOhms 2.7 A
MF-USML450/12-2 MF-USML450/12-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-USML/X Active 2A (4 Weeks) ROHS3 Compliant 1210 (3225 Metric), Concave cUL, cURus, TUV Surface Mount -40°C~85°C 0.127Lx0.101W 3.22mmx2.58mm Polymeric MF-USML 50A 12V 2s 4.5A 0.047 1.20mm 2mOhm 14mOhm 9A
MF-R025-2-99 MF-R025-2-99 Bourns Inc. 0.0000
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0.00000000 download 4 Weeks Through Hole Tape & Reel (TR) 2011 Multifuse®, MF-R yes Obsolete 1 (Unlimited) 2 Radial 60V ROHS3 Compliant Tin 40A No Radial, Disc 5.1mm cURus, TUV 1.95Ohm Through Hole -40°C~85°C 0.291Dia x 0.122 T 7.40mmx3.10mm 0.500 12.70mm TR 40A Polymeric e3 MF-R025 5.1mm WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 450mW 250mA 2.5s 500mA 250mA 1Ohm 3Ohm
SF-2410FPA100W-2 SF-2410FPA100W-2 Bourns Inc. 1.0154
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
MOV-14D180KTR MOV-14D180KTR Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Radial, Through Hole Tape & Reel (TR) 2011 Active 1 (Unlimited) 2 EAR99 14mm ROHS3 Compliant 10A No Disc 14mm No SVHC 7.5mm Through Hole 3.000003g -40°C~85°C TA 18V 11V 11.1nF 8533.40.40.00 14V 11100pF @ 1kHz e3 Tin (Sn) MOV-14 WIRE 10% 1 VARISTOR 0.6W 11V 1kA 18V 10A 4.0J 36V 20V 16V 11V
SF-0603HI300F-2 SF-0603HI300F-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-0603HIxxxF Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 60 SEC AT 200% RATED CURRENT 0603 (1608 Metric) UL Surface Mount -55°C~90°C 0.063Lx0.032W x 0.014 H 1.60mmx0.80mmx0.36mm 35V TR, PAPER, 7 INCH 1.6mm x 0.81mm x 0.36mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0603 YES WRAPAROUND UL 1.6mm 0.81 mm 3A ELECTRIC FUSE 35V 0.36mm 3A Board Mount (Cartridge Style Excluded) 35A 0.6 0.014Ohm
SF-1206SP700-2 SF-1206SP700-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-1206SP Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) UL Surface Mount -20°C~105°C 0.122Lx0.061W x 0.024 H 3.10mmx1.55mmx0.60mm 32V 32V e3 Tin (Sn) - with Nickel (Ni) barrier SF-1206 7A Slow Blow Board Mount (Cartridge Style Excluded) 50A 10.17
SF-0402FP050F-2 SF-0402FP050F-2 Bourns Inc. 0.5181
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0.00000000 download 8 Weeks Tape & Reel (TR) SinglFuse™ SF-0402FPxxxF Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 0402 (1005 Metric) UL Surface Mount -55°C~90°C 0.039Lx0.020W x 0.013 H 1.00mmx0.51mmx0.33mm 35V TR, 7 INCH 1mm x 0.51mm x 0.33mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0402 YES WRAPAROUND UL 1mm 0.51 mm 0.5A ELECTRIC FUSE 0.33mm 500mA Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.006 0.16Ohm
SF-0402FP100F-2 SF-0402FP100F-2 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) SinglFuse™ SF-0402FPxxxF Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 0402 (1005 Metric) UL Surface Mount -55°C~90°C 0.039Lx0.020W x 0.013 H 1.00mmx0.51mmx0.33mm 35V TR, 7 INCH 1mm x 0.51mm x 0.33mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0402 YES WRAPAROUND UL 1mm 0.51 mm 1A ELECTRIC FUSE 0.33mm 1A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.024 0.073Ohm
AV30K1812801NIR1 AV30K1812801NIR1 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 1812 (4532 Metric) Surface Mount, MLCV -55°C~125°C TA 2200pF @ 1kHz 1 3.8J 51.7V 42.3V 47V 30V 800A 34V
TISP4145M3LMR-S TISP4145M3LMR-S Bourns Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) unknown Through Hole 65pF e3 Matte Tin (Sn) BOTTOM WIRE NOT SPECIFIED NOT SPECIFIED TISP4145 2 Not Qualified 1 SINGLE 220A 120V 600mA SILICON SURGE PROTECTOR 150mA 145V 50A 3V
ZV14K0805121NIR1HT ZV14K0805121NIR1HT Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) ZVHT Active 1 (Unlimited) ROHS3 Compliant 0805 (2012 Metric) Surface Mount, MLCV -55°C~150°C TA 355pF @ 1kHz 1 0.4J 24.2V 17.6V 22V 14V 120A 18V
TISP4220H3LMR TISP4220H3LMR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2007 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) not_compliant Through Hole 160V 74pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4220 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 60 A 600mA 300A 150mA SILICON SURGE PROTECTOR 160V 220V 100A 3V
MF-R015/600-2-99 MF-R015/600-2-99 Bourns Inc. 0.0000
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0.00000000 download Bag 2005 Multifuse®, MF-R/600 Active 1 (Unlimited) ROHS3 Compliant Radial, Box cURus, TUV Through Hole -40°C~85°C 0.531Lx0.236W 13.50mmx6.00mm 0.496 12.60mm 3A Polymeric MF-R015 0.197 5.00mm 150mA 3A 250V 600V Int 5s 300mA 150mA 6Ohms 22Ohms 300mA
TISP7380F3DR-S TISP7380F3DR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2008 yes Active 1 (Unlimited) 8 150°C 0°C ROHS3 Compliant 5A 8 UL RECOGNIZED 8-SOIC (0.154, 3.90mm Width) Surface Mount 39pF e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP73 8 Silicon Surge Protectors Not Qualified 3 MS-012AA 175A 270V 150mA SILICON SURGE PROTECTOR 380V 45A 5V
TISP4070H3LMFR TISP4070H3LMFR Bourns Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) not_compliant Through Hole 58V 140pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4070 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 60 A 600mA 300A 150mA SILICON SURGE PROTECTOR 58V 70V 100A 3V
TISP4220M3LMFR-S TISP4220M3LMFR-S Bourns Inc. 0.0000
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0.00000000 download Through Hole Tape & Reel (TR) 2010 Obsolete 1 (Unlimited) 2 EAR99 150°C -40°C ROHS3 Compliant 5A 2 UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) unknown Through Hole 65pF e3 Matte Tin (Sn) BOTTOM WIRE NOT SPECIFIED NOT SPECIFIED TISP4220 2 Not Qualified 1 SINGLE 220A 160V 600mA SILICON SURGE PROTECTOR 150mA 220V 50A 3V
AV14K1206201NIR1HT AV14K1206201NIR1HT Bourns Inc. 0.0000
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0.00000000 download 8 Weeks AV Active 1 (Unlimited) ROHS3 Compliant 1206 (3216 Metric) Surface Mount, MLCV -55°C~125°C TA 1000pF @ 1kHz 1 0.6J 26.4V 21.6V 24V 14V 200A 16V
SF-1206FP050-2 SF-1206FP050-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Tape & Reel (TR) SinglFuse™ SF-1206FP Active 1 (Unlimited) EAR99 ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT; SINGLFUSE 1206 (3216 Metric) UL Surface Mount -20°C~105°C 0.122Lx0.061W x 0.024 H 3.10mmx1.55mmx0.60mm 63V 8536.10.00.40 TR, PAPER, 7 INCH 3.1mm x 1.55mm x 0.6mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-1206 YES WRAPAROUND UL 3.1mm 1.55 mm 0.5A ELECTRIC FUSE 0.6mm 500mA Fast Blow Board Mount (Cartridge Style Excluded) 50A 0.015
SF-0402FP400F-2 SF-0402FP400F-2 Bourns Inc. 0.0000
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0.00000000 download 8 Weeks Tape & Reel (TR) SinglFuse™ SF-0402FPxxxF Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 5 SEC AT 200% RATED CURRENT 0402 (1005 Metric) UL Surface Mount -55°C~90°C 0.039Lx0.020W x 0.013 H 1.00mmx0.51mmx0.33mm 35V TR, 7 INCH 1mm x 0.51mm x 0.33mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0402 YES WRAPAROUND UL 1mm 0.51 mm 4A ELECTRIC FUSE 0.33mm 4A Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.36 0.011Ohm
SF-1206SA150W-2 SF-1206SA150W-2 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks Active 1 (Unlimited) ROHS3 Compliant
SF-0402F100-2 SF-0402F100-2 Bourns Inc. 0.0000
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0.00000000 download 9 Weeks Surface Mount Tape & Reel (TR) 2009 SinglFuse™ SF-0402F yes Active 1 (Unlimited) EAR99 520μm ROHS3 Compliant 1A SINGLFUSE, PRE-ARCING TIME: OPEN WITHIN 1 MIN. AT 200% RATED CURRENT 0402 (1005 Metric) 355.6μm UL 90mOhm Surface Mount -20°C~105°C 0.039Lx0.020W x 0.014 H 1.00mmx0.52mmx0.35mm 24V 8536.10.00.40 TAPE AND REEL 1mm x 0.52mm x 0.35mm e3 Tin (Sn) - with Nickel (Ni) barrier SF-0402 WRAPAROUND UL 1mm 0.52 mm ELECTRIC FUSE 1005 0402 Fast Blow Board Mount (Cartridge Style Excluded) 35A 0.00724 0.09Ohm
TISP4P035L1NR-S TISP4P035L1NR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 5 EAR99 150°C -40°C ROHS3 Compliant 30A 5 SC-74A, SOT-753 Surface Mount 29.993795mg 3.5pF e3 Matte Tin (Sn) DUAL GULL WING NOT SPECIFIED NOT SPECIFIED TISP4P 5 Not Qualified 1 SINGLE 30A 24V 30mA SILICON SURGE PROTECTOR 30mA 35V 18A
TISP5070H3BJR-S TISP5070H3BJR-S Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Surface Mount Cut Tape (CT) 2007 yes Active 1 (Unlimited) 2 Solder EAR99 150°C -40°C 3V ROHS3 Compliant -5A 2 UL RECOGNIZED DO-214AA, SMB not_compliant Surface Mount 95.991485mg 365pF e3 Matte Tin (Sn) DUAL C BEND 260 40 TISP50 2 Not Qualified 1 SINGLE 60 A 300A 58V 600mA SILICON SURGE PROTECTOR 150mA 70V 100A 300A
9EL2 9EL2 Bourns Inc. 0.0000
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0.00000000 download 13 Weeks Surface Mount Tape & Reel (TR) 2004 Active 1 (Unlimited) 65°C -40°C Non-RoHS Compliant 10A 2 Button unknown Surface Mount 200V 150pF Not Qualified 1 150A SILICON SURGE PROTECTOR 245V 400V
MF-R300-AP MF-R300-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 30V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 50mOhm Through Hole -40°C~85°C 0.472Lx0.118W 12.00mmx3.00mm 30V 0.720 18.30mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R300 WIRE TEMPERATURE SENSING 810 μm 0.201 5.10mm 2W 3A 10.8s 6A 3A 20mOhm 80mOhm
SF-2410HI100T-2 SF-2410HI100T-2 Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) SinglFuse™ SF-2410HI-T Active 1 (Unlimited) ROHS3 Compliant PRE ARCING TIME: OPEN WITHIN 1 SEC AT 200% RATED CURRENT 2-SMD, Square End Block cUL, UL Surface Mount -55°C~125°C 0.240Lx0.102W x 0.102 H 6.10mmx2.60mmx2.60mm 125V TR, 7 INCH 6.1mm x 2.6mm x 2.6mm e4 Gold (Au) YES WRAPAROUND CUL; UL 6.1mm 2.6 mm 1A ELECTRIC FUSE 2.6mm 1A Fast Blow 1 J Board Mount (Cartridge Style Excluded) 50A 1.9933 0.1079Ohm
SF-0603SP100M-2 SF-0603SP100M-2 Bourns Inc. 0.0000
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0.00000000 download 10 Weeks Tape & Reel (TR) SinglFuse™ SF-0603SPxxxM Active 1 (Unlimited) ROHS3 Compliant SINGLFUSE, PRE ARCING TIME: OPEN WITHIN 1 TO 120 SEC AT 200% RATED CURRENT 0603 (1608 Metric) Surface Mount -55°C~150°C 0.063Lx0.031W 1.60mmx0.80mm 32V TR, PAPER, 7 INCH 1.6mm x 0.8mm x 0.8mm SF-0603 YES WRAPAROUND UL 1.6mm 0.8 mm 1A ELECTRIC FUSE TIME LAG 0.8mm 1A Slow Blow Board Mount (Cartridge Style Excluded) 50A 0.093 0.2Ohm
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