Surge Arresters

B88069X5080S102

Applications
General
Industrial
Type
EF470X
Status
ProductionProduction
Brand
EPCOS
  • Surge Arresters:ef-x_rab0248y
  • Surge Arresters:ef-x

Images are for reference only and show example products.

Size

Length(L)
6.00mm Nom.
Width(W) or Diameter(D)
8.00mm Nom.
Height
8.20mm Max.

Electrical Characteristics

DC Sparkover Voltage (Nom.)  ?
470V
Tolerance of DC Sparkover Voltage
+20,-15%
Impulse Sparkover Voltage (Max.) [100V/µs]  ?
700V
Impulse Sparkover Voltage (Max.) [1kV/µs]  ?
800V
Impulse Sparkover Voltage (Max.) [5kV/µs]  ?
Nominal Alternating Discharge Current  ?
5A
Nominal Impulse Discharge Current  ?
5kA
Insulation Resistance (Min.)  ?
10GΩ
Service Life: 1 operation 50Hz, 0.18s [9 cycles]
65A
Service Life: 1 operation [8/20µs]
10kA
Service Life: 1 operation [10/350µs]
1kA
Service Life: 300 operations [10/1000µs]
Fail Safe (Short-circuit Spring)
NO
DC Powerline
NO
AC Powerline class III
NO
AC Powerline class II
NO
AC Powerline class I
NO
Follow Current Capability
YES
Temporary Over Voltage Capability
NO
Number of poles
2
Glow Voltage
150V
Glow to Arc Transition Current
<0.3A
Arc Voltage [1A]
18V
Capacitance [1MHz]  ?
1.5pF

Other

Climate Category [IEC 600068-1]
40/125/21
UL Certificate UL497B
E163070
UL Certificate UL1449
E319264
Mounting Method
Leaded Mount
Soldering Method
Wave (Flow)
Packaging
Axial Taping Strip
Package Quantity
100pcs
Weight
1.5g
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