Surge Arresters
B88069X2780S202
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Size
| Length(L) |
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| Width(W) or Diameter(D) |
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| Height |
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Electrical Characteristics
DC Sparkover Voltage (Nom.)
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| Tolerance of DC Sparkover Voltage |
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Impulse Sparkover Voltage (Max.) [100V/µs]
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Impulse Sparkover Voltage (Max.) [1kV/µs]
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Impulse Sparkover Voltage (Max.) [5kV/µs]
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Nominal Alternating Discharge Current
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Nominal Impulse Discharge Current
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Insulation Resistance (Min.)
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| Service Life: 1 operation 50Hz, 0.18s [9 cycles] |
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| Service Life: 1 operation [8/20µs] |
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| Service Life: 1 operation [10/350µs] |
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| Service Life: 300 operations [10/1000µs] |
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| Fail Safe (Short-circuit Spring) |
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| DC Powerline |
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| AC Powerline class III |
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| AC Powerline class II |
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| AC Powerline class I |
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| Follow Current Capability |
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| Temporary Over Voltage Capability |
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| Number of poles |
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| Glow Voltage |
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| Glow to Arc Transition Current |
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| Arc Voltage [1A] |
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Capacitance [1MHz]
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Other
| Climate Category [IEC 600068-1] |
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| UL Certificate UL497B |
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| UL Certificate UL1449 |
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| Mounting Method |
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| Soldering Method |
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| Packaging |
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| Package Quantity |
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| Weight |
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Tech Info
Documents
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Cautions and Warnings
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Quality
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Environment Protection
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Taping and Packing
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Mounting Instructions
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RoHS and SVHC/REACH Declaration
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Material Data Sheets
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EPCOS Publications
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Construction
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General Information/Definitions/Measuring Conditions for Telecom
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Designation System for Telecom Types
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Notes for Applications with Follow Current
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Introduction
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Overvoltage Protection of AC Power Lines
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Overvoltage Protection of DC Power Lines
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Overview of Types for Telecom
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[Application Note] How to Use ESD/surge Protection Devices : Surge ArrestersHot
Technical Support Tools
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SMD / SMT Inductors (Coils)
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L x W x T :
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SMD / SMT Inductors (Coils)
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SMD / SMT Inductors (Coils)
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Rated current=0.5A
L x W x T :
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Leaded Disk Varistors
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Max. Surge Current Imax(8/20μs,1time)=500A
Leaded Disk Varistors
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