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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 Housing Material Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Number of Poles Diameter Length RoHS Status Lead Free Current Rating Number of Pins Additional Feature Package / Case Reach Compliance Code Approval Agency Resistance Mounting Type Weight Operating Temperature Size / Dimension Voltage - Rated DC Technology Voltage - Rated AC Current HTS Code Physical Dimension Max Voltage Rating (DC) Power Rating Type Capacitance @ Frequency JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Pin Count Direction Surface Mount JESD-30 Code Number of Channels Subcategory Terminal Shape Reference Standard Body Length or Diameter Circuit Protection Type Trip Time or Delay Pre-arcing Rating Body Height Diode Element Material Number of Elements Configuration Composition Polarity Case Connection Non-rep Peak Rev Power Dis-Max Current Rating (Amps) Number of Circuits Response Time Resistor Type Rated Power Dissipation (P) Terminal Placement Max Voltage Rating (AC) Applications Max Surge Current Varistor Voltage Circuit RMS Voltage-Max Circuit DC Voltage-Max Power Dissipation Breakdown Voltage Energy Reverse Standoff Voltage Peak Pulse Power Clamping Voltage Peak Pulse Current Max Breakdown Voltage Supplier Device Package Power Dissipation-Max Fuse Type Actuator Type Power Line Protection Illumination Voltage - Breakdown (Min) Class Code Breaking Capacity @ Rated Voltage Melting I2t DC Cold Resistance Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Number of Bidirectional Channels Varistor Voltage (Max) Varistor Voltage (Min) Varistor Voltage (Typ) Maximum AC Volts Current - Surge Maximum DC Volts
0675.200MXE 0675.200MXE Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 675 Active 1 (Unlimited) Axial EAR99 3.9mm Non-RoHS Compliant Contains Lead 200mA Cartridge, Non-Standard (Axial) unknown CSA, UL 2.485Ohm Through Hole 0.154Diax0.433L 3.90mmx11.00mm 250V 250V 8536.10.00.40 3.9mm x 11mm e0 TIN LEAD PIN WIRE CSA; UL ELECTRIC FUSE 14400 s 0.015 A2/s 11mm Slow Blow Cartridge, Ceramic 50A 0.0158 2.485Ohm
ROV20H511K-S-2 ROV20H511K-S-2 Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2003 Obsolete Not Applicable ROHS3 Compliant Disc 20mm Through Hole -40°C~125°C TA 790pF @ 1kHz 1 382J 561V 459V 510V 320V 10kA 418V
V27ZC60PX10 V27ZC60PX10 Littelfuse Inc. 0.0000
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0.00000000 download 18 Weeks Through Hole Bulk 2014 ZC yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Disc 20mm unknown Through Hole -55°C~85°C TA METAL OXIDE FILM 8533.40.40.00 22V 13000pF @ 1MHz e3 Tin (Sn) Non-linear Resistors 1 VARISTOR 17V 2kA 27V 120J 29.7V 24.3V 27V 17V
026303.5WAT1L 026303.5WAT1L Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Tape & Box (TB) PICO® II 263 Active 1 (Unlimited) Axial 125°C -55°C 3.94mm 7.112mm ROHS3 Compliant 3.5A 2 Axial CSA, PSE, UR 22.4mOhm Through Hole -55°C~125°C 0.155Diax0.280L 3.94mmx7.11mm 250V 3.5A Fast Blow Board Mount (Cartridge Style Excluded) 50A 2.33 0.0224Ohms
ROV07H821K-S-2 ROV07H821K-S-2 Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2003 Obsolete Not Applicable ROHS3 Compliant Disc 7mm Through Hole -40°C~125°C TA 70pF @ 1kHz 1 60J 902V 738V 820V 510V 1.75kA 670V
ROV14-121K ROV14-121K Littelfuse Inc. 0.0000
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0.00000000 download Bulk 2003 Obsolete Not Applicable ROHS3 Compliant Disc 14mm Through Hole -40°C~125°C TA 1742pF @ 1kHz 1 32J 132V 108V 120V 75V 4.5kA 100V
23013150021 23013150021 Littelfuse Inc. 0.0000
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0.00000000 download Holder Ceramic Bulk 2006 230 Active 1 (Unlimited) Axial 70°C -25°C 20mm Non-RoHS Compliant Contains Lead 3.15A 5mm x 20mm Holder -25°C~70°C 0.205Diax0.787L 5.20mmx20.00mm 250V 3.15A 3.15A Fast Blow Cartridge, Ceramic 1kA 0.75
ROV10H471K ROV10H471K Littelfuse Inc. 0.0000
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0.00000000 download Bulk 2007 Obsolete Not Applicable ROHS3 Compliant Disc 10mm Through Hole -40°C~85°C TA 210pF @ 1kHz 1 85J 517V 423V 470V 300V 3.5kA 385V
ROV20H390L ROV20H390L Littelfuse Inc. 0.0000
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0.00000000 download Bulk 2003 Obsolete Not Applicable ROHS3 Compliant Disc 20mm Through Hole -40°C~125°C TA 15000pF @ 1kHz 1 28J 44.85V 33.15V 39V 25V 3kA 31V
V10H275PL2B V10H275PL2B Littelfuse Inc. 0.0000
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0.00000000 download 14 Weeks Bulk 2017 HMOV™ Active 1 (Unlimited) Non-RoHS Compliant Disc 10mm Through Hole -55°C~125°C TA 200pF @ 1MHz 1 70J 473V 387V 430V 275V 3.5kA 350V
30062-20 30062-20 Littelfuse Inc. 0.0000
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0.00000000 download 17 Weeks 813 Active 1 Non-RoHS Compliant Chassis Mount 12V 20A Automatic Reset None
V10H140PL1T V10H140PL1T Littelfuse Inc. 0.0000
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0.00000000 download 14 Weeks Tape & Reel (TR) 2017 HMOV™ Active 1 (Unlimited) Disc 10mm Through Hole -55°C~125°C TA 400pF @ 1MHz 1 45J 242V 198V 220V 140V 3.5kA 180V
AK15-066C-Y AK15-066C-Y Littelfuse Inc. 0.0000
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0.00000000 download 17 Weeks AK15-Y Active 1 (Unlimited) ROHS3 Compliant Axial, Right Angle Bend (24.15mm Center) Through Hole -55°C~125°C TJ Zener 10000pF @ 10kHz Max General Purpose No 72V 15000A 15kA 8/20μs 120V 66V 1
50108 50108 Littelfuse Inc. 0.0000
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0.00000000 Bulk Obsolete Not Applicable ROHS3 Compliant
BMIB010.Z BMIB010.Z Littelfuse Inc. 0.0000
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0.00000000 download Holder MINI® Active 1 (Unlimited) 1 Non-RoHS Compliant 10A Holder 12V 10A Automatic Reset
15KP75CA 15KP75CA Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 2005 15KP Obsolete 1 (Unlimited) Axial 175°C -55°C 75V 9.1mm 9.1mm ROHS3 Compliant Lead Free P600, Axial Through Hole 2.000002g -55°C~175°C TJ 75V 15kW Zener Bidirectional 1 Zener Bidirectional General Purpose 123A 15kW 83.3V 75V 15kW 122V 123A 83.3V P600 No 83.3V 15000W 15kW 123A 122V 75V 1 1
30406-15 30406-15 Littelfuse Inc. 0.0000
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0.00000000 Obsolete Not Applicable ROHS3 Compliant Holder 12V 15A Push to Reset None
30KPA270A-HR 30KPA270A-HR Littelfuse Inc. 0.0000
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0.00000000 download 20 Weeks Through Hole Tape & Reel (TR) 2014 30KPA-HR Active Not Applicable 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED P600, Axial Through Hole -55°C~175°C TA AVALANCHE Zener WIRE O-PALF-W2 SILICON 1 SINGLE UNIDIRECTIONAL ISOLATED 30000W General Purpose 270V 30kW 436.2V 69.5A 8W No 301.6V 30000W 30kW 69.5A 1
0LKS175.V 0LKS175.V Littelfuse Inc. 0.0000
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0.00000000 download Holder Bulk POWR-GARD® LKS Obsolete 1 (Unlimited) 174.7012mm Non-RoHS Compliant 175A Cylindrical, Blade Terminals CE, CSA, UL Holder 1.843Diax6.878L 46.80mmx174.70mm 600V Electrical 175A Fast Blow Electrical, Industrial Fuse Link H 10kA
15KP260C 15KP260C Littelfuse Inc. 0.0000
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0.00000000 download Through Hole Bulk 2005 15KP Obsolete 1 (Unlimited) Axial EAR99 260V 9.1mm 9.1mm ROHS3 Compliant Lead Free P600, Axial Through Hole -55°C~175°C TJ 260V 15kW Zener 1 Transient Suppressors Bidirectional General Purpose 36A 289V 260V 15kW 439.95V No 273.11V 15000W 15kW
ROV20-241K-S-2 ROV20-241K-S-2 Littelfuse Inc. 0.0000
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0.00000000 download Tape & Reel (TR) 2003 Obsolete Not Applicable ROHS3 Compliant Disc 20mm Through Hole -40°C~125°C TA 1422pF @ 1kHz 1 134J 264V 216V 240V 150V 6.5kA 200V
V10H30P V10H30P Littelfuse Inc. 0.0000
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0.00000000 download 14 Weeks Bulk 2016 HMOV™ yes Active 1 (Unlimited) 2 ROHS3 Compliant Disc 10mm unknown Through Hole -55°C~125°C TA 2550pF @ 1MHz NO WIRE 1 VARISTOR 0.4W RADIAL 30V 38V 15.5J 51.7V 42.3V 47V 30V 1.5kA 38V
V68ZU3PX2855 V68ZU3PX2855 Littelfuse Inc. 0.0000
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0.00000000 14 Weeks Through Hole Tape & Reel (TR) 2014 ZU yes Active 1 (Unlimited) EAR99 ROHS3 Compliant Disc 10mm unknown Through Hole -55°C~85°C TA METAL OXIDE FILM 8533.40.40.00 56V 1850pF @ 1MHz e3 Tin (Sn) - with Nickel (Ni) barrier Non-linear Resistors 1 VARISTOR 40V 500A 68V 6.5J 74.8V 61.2V 68V 40V
30055-6 30055-6 Littelfuse Inc. 0.0000
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0.00000000 Obsolete Not Applicable 1 Non-RoHS Compliant Chassis Mount 12V 6A Automatic Reset None
V175LA2PX1347 V175LA2PX1347 Littelfuse Inc. 0.0000
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0.00000000 16 Weeks Through Hole Bulk 2014 LA yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant Disc 7mm unknown Through Hole -55°C~85°C TA METAL OXIDE FILM 8533.40.40.00 225V 130pF @ 1MHz e3 Tin (Sn) Non-linear Resistors WIRE 1 VARISTOR 0.25W RADIAL 175V 1.2kA 270V 15J 297V 243V 270V 175V
0LDC450.X 0LDC450.X Littelfuse Inc. 0.0000
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0.00000000 download 11 Weeks Bolt Bulk POWR-GARD®, POWR-PRO® LDC Active 1 (Unlimited) Non-RoHS Compliant 450A Cylindrical, Blade Terminal (Bolt) unknown CE, CSA, UR Bolt Mount 2.500Diax3.752L 63.50mmx95.30mm 600V 600V 63.5mm x 95.3mm Electrical 63.5mm 95.3mm Fast Blow Solar (Photovoltaic) Cartridge L 200kA AC 50kA DC
1.5KE30C-B 1.5KE30C-B Littelfuse Inc. 0.0000
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0.00000000 download 19 Weeks Through Hole Bulk 1.5KE no Active 1 (Unlimited) 2 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY DO-201AA, DO-27, Axial Through Hole -55°C~175°C TJ AVALANCHE Zener e3 Matte Tin (Sn) WIRE 260 30 2 O-PALF-W2 Transient Suppressors SILICON 1 SINGLE BIDIRECTIONAL ISOLATED General Purpose 30V 25.6V 1.5kW 43.47V 36.7A 6.5W No 27V 1500W 1.5kW 36.7A 1
LDFJ125.V LDFJ125.V Littelfuse Inc. 0.0000
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0.00000000 6 Weeks Active
SMDJ22A-HRA SMDJ22A-HRA Littelfuse Inc. 0.0000
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0.00000000 download 19 Weeks Surface Mount Tape & Reel (TR) 2014 SMDJ-HRA Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY, UL RECOGNIZED DO-214AB, SMC Surface Mount -65°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL J BEND 260 40 R-PDSO-J2 SILICON 1 SINGLE UNIDIRECTIONAL 3000W General Purpose 24.4V 22V 3kW 35.5V 84.5A 6.5W No 3000W 3kW 35.5V 1
30401-20 30401-20 Littelfuse Inc. 0.0000
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0.00000000 download Obsolete Not Applicable ROHS3 Compliant Holder 12V 20A Automatic Reset None
  • 0675.200MXE
    0675.200MXE Littelfuse Inc.

    0675.200MXE datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • ROV20H511K-S-2
    ROV20H511K-S-2 Littelfuse Inc.

    ROV20H511K-S-2 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V27ZC60PX10
    V27ZC60PX10 Littelfuse Inc.

    V27ZC60PX10 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 026303.5WAT1L
    026303.5WAT1L Littelfuse Inc.

    026303.5WAT1L datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • ROV07H821K-S-2
    ROV07H821K-S-2 Littelfuse Inc.

    ROV07H821K-S-2 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • ROV14-121K
    ROV14-121K Littelfuse Inc.

    ROV14-121K datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 23013150021
    23013150021 Littelfuse Inc.

    23013150021 datasheet pdf and Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • ROV10H471K
    ROV10H471K Littelfuse Inc.

    ROV10H471K datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • ROV20H390L
    ROV20H390L Littelfuse Inc.

    ROV20H390L datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V10H275PL2B
    V10H275PL2B Littelfuse Inc.

    V10H275PL2B datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 30062-20
    30062-20 Littelfuse Inc.

    30062-20 datasheet pdf and Circuit Breakers product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V10H140PL1T
    V10H140PL1T Littelfuse Inc.

    V10H140PL1T datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • AK15-066C-Y
    AK15-066C-Y Littelfuse Inc.

    AK15-066C-Y datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 50108
    50108 Littelfuse Inc.

    50108 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • BMIB010.Z
    BMIB010.Z Littelfuse Inc.

    BMIB010.Z datasheet pdf and Circuit Breakers product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 15KP75CA
    15KP75CA Littelfuse Inc.

    15KP75CA datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 30406-15
    30406-15 Littelfuse Inc.

    30406-15 datasheet pdf and Circuit Breakers product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 30KPA270A-HR
    30KPA270A-HR Littelfuse Inc.

    30KPA270A-HR datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0LKS175.V
    0LKS175.V Littelfuse Inc.

    0LKS175.V datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 15KP260C
    15KP260C Littelfuse Inc.

    15KP260C datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • ROV20-241K-S-2
    ROV20-241K-S-2 Littelfuse Inc.

    ROV20-241K-S-2 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V10H30P
    V10H30P Littelfuse Inc.

    V10H30P datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V68ZU3PX2855
    V68ZU3PX2855 Littelfuse Inc.

    V68ZU3PX2855 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 30055-6
    30055-6 Littelfuse Inc.

    30055-6 datasheet pdf and Circuit Breakers product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • V175LA2PX1347
    V175LA2PX1347 Littelfuse Inc.

    V175LA2PX1347 datasheet pdf and TVS - Varistors, MOVs product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 0LDC450.X
    0LDC450.X Littelfuse Inc.

    0LDC450.X datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 1.5KE30C-B
    1.5KE30C-B Littelfuse Inc.

    1.5KE30C-B datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • LDFJ125.V
    LDFJ125.V Littelfuse Inc.

    LDFJ125.V datasheet pdf and Electrical, Specialty Fuses product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • SMDJ22A-HRA
    SMDJ22A-HRA Littelfuse Inc.

    SMDJ22A-HRA datasheet pdf and TVS - Diodes product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
  • 30401-20
    30401-20 Littelfuse Inc.

    30401-20 datasheet pdf and Circuit Breakers product details from Littelfuse Inc. stock available at Utmel

    Price: 0.0000

    RFQ
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