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WTF4-28(F)

Thick Filmed

The ApaPower WTF4-28(F) is a high-quality Thick Filmed power module designed for demanding applications. With input voltage 4, this module delivers reliable performance in industrial, telecommunications, and automotive environments. It serves as a weak match replacement for Vicor 无直接对应(EMI滤波器) (N/A series), offering comparable performance at competitive pricing. Backed by ApaPower's commitment to quality and reliability, this power module is available for worldwide shipping with full technical support.

Input
4

Vicor Replacement

Vicor Part #
无直接对应(EMI滤波器)
Vicor Series
N/A
Match Level
Reference Replacement

Parameters

ParameterValue
ModelWTF4-28(F)
CategoryThick Filmed
Input Voltage4
Output Current40dB@500kHz
DimensionNon-Flanged: 50Flanged: 51
Input Voltage(V)4
Output Current(A)40dB@500kHz
Noise Suppression150
DC Resistance(mΩ)Non-Flanged: 53.98*28.69*10.69Flanged: 73.91*28.69*10.69
Shape&Size(mm)Non-Flanged: 50Flanged: 51
Vicor Part #无直接对应(EMI滤波器)
Vicor SeriesN/A
Match LevelReference Replacement

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