Surge Arresters

B88069X8861T902

Product Status
Production
Applications
General
Industrial
Type
T90-A470XSMD
Brand
EPCOS
Environmental
Compliance Click to learn more about these icons
RoHSReach SVHC-FreeHalogen FreePb Free

Images are for reference only and show example products.

3D Model

Size

Length(L)
7.60mm Nom.
Width(W) or Diameter(D)
5.00mm Nom.
Height
5.20mm Max.

Electrical Characteristics

DC Sparkover Voltage (Nom.)
470V
Tolerance of DC Sparkover Voltage
±20%
Impulse Sparkover Voltage (Max.) [100V/µs]
800V
Impulse Sparkover Voltage (Max.) [1kV/µs]
950V
Impulse Sparkover Voltage (Max.) [5kV/µs]
Nominal Alternating Discharge Current
5A
Nominal Impulse Discharge Current
5kA
Insulation Resistance (Min.)
1GΩ
Service Life: 1 operation 50Hz, 0.18s [9 cycles]
40A
Service Life: 1 operation [8/20µs]
20kA
Service Life: 1 operation [10/350µs]
2kA
Service Life: 300 operations [10/1000µs]
200A
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
NO
Temporary Over Voltage Capability
NO
Number of poles
3
Glow Voltage
60V
Glow to Arc Transition Current
1A
Arc Voltage [1A]
10V
Capacitance [1MHz]
1.5pF

Other

Climate Category [IEC 600068-1]
40/125/21
UL Certificate UL497B
E163070
UL Certificate UL1449
Mounting Method
Surface Mount
Soldering Method
Reflow
Packaging
Axial Taping Reel
Package Quantity
900pcs
Weight
1.2g
Data Sheet

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