Surge Arresters

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B88069X6420S102

Product Status	Production
Applications	General Industrial
Type	M51-A900X
Brand	EPCOS
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Surge Arresters:m51-x_rab01017

Images are for reference only and show example products.

Size

Length(L)	5.00mm Nom.
Width(W) or Diameter(D)	5.00mm Nom.
Height	5.15mm Max.

Electrical Characteristics

DC Sparkover Voltage (Nom.)	900V
Tolerance of DC Sparkover Voltage
Impulse Sparkover Voltage (Max.) [100V/µs]	1.7kV
Impulse Sparkover Voltage (Max.) [1kV/µs]	1.85kV
Impulse Sparkover Voltage (Max.) [5kV/µs]
Nominal Alternating Discharge Current	5kA
Nominal Impulse Discharge Current	5kA
Insulation Resistance (Min.)	1GΩ
Service Life: 1 operation 50Hz, 0.18s [9 cycles]	5A
Service Life: 1 operation [8/20µs]	5kA
Service Life: 1 operation [10/350µs]	500A
Service Life: 300 operations [10/1000µs]
Fail Safe (Short-circuit Spring)	NO
DC Powerline
AC Powerline class III
AC Powerline class II
AC Powerline class I
Follow Current Capability
Temporary Over Voltage Capability
Number of poles	2
Glow Voltage	60V
Glow to Arc Transition Current	0.5A
Arc Voltage [1A]	10V
Capacitance [1MHz]	1pF

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 Strip
Package Quantity	100pcs
Weight	1g

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