Surge Arresters

B88069X9321K203

Product Status
Production
Applications
General
Industrial
Type
G31-A400X
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.

Size

Length(L)
3.50mm Nom.
Width(W) or Diameter(D)
2.80mm Nom.
Height
3.00mm Max.

Electrical Characteristics

DC Sparkover Voltage (Nom.)
400V
Tolerance of DC Sparkover Voltage
±20%
Impulse Sparkover Voltage (Max.) [100V/µs]
900V
Impulse Sparkover Voltage (Max.) [1kV/µs]
1.2kV
Impulse Sparkover Voltage (Max.) [5kV/µs]
Nominal Alternating Discharge Current
Nominal Impulse Discharge Current
1kA
Insulation Resistance (Min.)
1GΩ
Service Life: 1 operation 50Hz, 0.18s [9 cycles]
Service Life: 1 operation [8/20µs]
2kA
Service Life: 1 operation [10/350µs]
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
NO
Temporary Over Voltage Capability
NO
Number of poles
2
Glow Voltage
60V
Glow to Arc Transition Current
1A
Arc Voltage [1A]
10V
Capacitance [1MHz]
500fF

Other

Climate Category [IEC 600068-1]
40/125/21
UL Certificate UL497B
UL Certificate UL1449
Mounting Method
Leaded Mount
Soldering Method
Wave (Flow)
Packaging
Axial Taping Reel
Package Quantity
2000pcs
Weight
0.2g
Data Sheet

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