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Products » EMC Cores » FH Series »

FH Series Cores (Transfluxors)

FH series multi-aperture cores (transfluxors) are intended to protect data transmission links against electromagnetic noises propagated via plug-in connectors. On using, FH series transfluxor is put on terminals of connector.

High specific resistance of NiZn noise suppressing ferrite prevents a close of current-carrying legs of connector to ferrite transfluxor.

FH Series Cores (Transfluxors)

Geometrical Dimensions of Cores

FH Series Cores (Transfluxors)

Order code Geometrical Dimensions No. of Apertures No. of rows Fig.
A mm B mm C mm D mm E mm F mm
F9H 14.5 7.6 1.8/2.8 2.77 2.84 1.57 9 2 1
F15H 22.6 7.6 1.8/2.8 2.77 2.84 1.57 15 2 1
F25H 36.4 7.6 1.8/2.8 2.77 2.84 1.57 25 2 1
F37H 53.5 7.6 1.8/2.8 2.77 2.84 1.57 37 2 1
F15H-R 13.6 9.50 2.2 2.29 2.50 1.00 15 3 2
F26H-R 22.6 9.5 2.2 2.36 2.58 1.00 26 3 2
F14H 36.6 3.57 3.0 2.54 1.80 1.57 14 1 3

Impedance vs Frequency Dependency

Impedance vs frequency dependency for FH series ferrite cores:

Impedance vs frequency dependency for FH series ferrite cores

Table data and impedance-frequency dependency graphs shown above for FH series ferrite transfluxors are for information only and are measured in wire section having a diameter of 0. 4 mm and a length of 10 cm and passing through upper left aperture of corresponding FH series core. In practical applications of really used plug-in connectors, frequency dependencies may differ from specified above.

 
NORTH-WESTERN LABORATORY: NEWS
 
09.10 19 

LEPCOS invites you to attend the Stand C23 at ChipEXPO 2019 exhibition, which will be held from 16 to 18 October 2019 in Moscow in the Expocentre, in the pavilion "Forum".

chip_expo



26.06 19 
According to the results of 2018 Lepcos has received "best ferrites seller 2018" seal of excellence from TDK company.



18.04 19 
Dear colleagues! We would like to draw your attention to the fact that, since December 2018, the package content of electrolytic capacitors has been changed.



 
 


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