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B88069X5591T902

Product Status	Production
Applications	General Industrial
Type	ES400XSMD
Brand	TDK
Environmental Compliance Click to learn more about these icons

Surge Arresters:es-xsmd_rab0269u

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Size

Length(L)	4.00mm Nom.
Width(W) or Diameter(D)	5.40mm Nom.
Height	5.55mm Max.

Electrical Characteristics

DC Sparkover Voltage (Nom.)	400V
Tolerance of DC Sparkover Voltage	±15%
Impulse Sparkover Voltage (Max.) [100V/µs]	800V
Impulse Sparkover Voltage (Max.) [1kV/µs]	1kV
Impulse Sparkover Voltage (Max.) [5kV/µs]
Nominal Alternating Discharge Current
Nominal Impulse Discharge Current	2.5kA
Insulation Resistance (Min.)	1GΩ
Service Life: 1 operation 50Hz, 0.18s [9 cycles]	2.5A
Service Life: 1 operation [8/20µs]	5kA
Service Life: 1 operation [10/350µs]
Service Life: 300 operations [10/1000µs]	100A
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	80V
Glow to Arc Transition Current	<0.5A
Arc Voltage [1A]	11V
Capacitance [1MHz]	1pF

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	1g

Distributor Stock Info

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Part Number: B88069X5591T902

Part Number	Distributor	Buy from Distributor	Stock Quantity	Country	Info Last Updated
B88069X5591T902	Melchioni s.p.a. Click to know about this distributor		3,600	IT	2026/05/26
B88069X5591T902	DigiKey Click to know about this distributor	Buy Now	2,592	Multiple	2026/05/27
B88069X5591T902	Mouser Electronics Inc. Click to know about this distributor	Buy Now	919	Multiple	2026/05/27

Part Number:

B88069X5591T902

B88069X5591T902

Distributor	Melchioni s.p.a.
Buy from Distributor
Stock Quantity	3,600
Country	IT
Info Last Updated	2026/05/26

B88069X5591T902

Distributor	DigiKey
Buy from Distributor	Buy Now
Stock Quantity	2,592
Country	Multiple
Info Last Updated	2026/05/27

B88069X5591T902

Distributor	Mouser Electronics Inc.
Buy from Distributor	Buy Now
Stock Quantity	919
Country	Multiple
Info Last Updated	2026/05/27

Please check the latest information on each distributor's website. Powered netCOMPONENTS

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