ThermoFuse Varistors

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B72220W2381K101

Product Status	Production
Applications	Consumer Communication Systems Industrial
Type	NT20K385E2
Brand	TDK
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Voltage Protection Devices,ThermoFuse Varistors:ETFV

Images are for reference only and show example products.

3D Model

Size

W (Width)	23.00mm Max.
T (Thickness)	11.00mm Max.
H (Height)	23.00mm Max.
Detail Size Information	Please refer to the data sheet

Electrical Characteristics

Varistor Voltage @ 1mA	620V
Maximum Operating Voltage [DC]	505V
Maximum Operating Voltage [AC]	385Vrms
Nominal DischargeCurrent In [8/20μs, 15times]	5kA
Maximum Surge Current Imax [8/20µs, 1time]	10kA
Energy Absorption	273J
Capacitance (Typ.)	600pF

Other

Operating Temperature Range	Please refer to the data sheet
Soldering Method	Please refer to the document (Soldering Instructions)
Packing Information	Please refer to the document (Taping, Packaging and Lead Configuration)

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Voltage vs. Current

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