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sales repres•enTthaistivceastaolor gprhoadsucotnelyntgyipniecearlsspbeecfoifriceaotirodnesribnegc. ause there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
06.2.9
Noise Suppression Effect of PLY10 Series
The data shows noise suppression effects comparison PLY10 with existing common mode choke coil. (In AC adaptor of note PC)
2
Common mode choke coil and differentical mode choke coil are used.
0.33µF
0.1µF
0.33µF
Hybrid choke coil PLY10
0.1µF
24mH
680µH
1000pF
PLY10A1130R5D
1000pF
• Noise Level
The filter circuit with hybrid choke coil has suppressed conducted noise as well as conventional filter in spite of its compact
composition.
Common mode choke coil and differencial mode choke coil are used.
90
80
70
60
50
40
30
20
0.5 1
5 10
30
Frequency (MHz)
Hybrid choke coil PLY10
90
80
70
60
50
40
30
20
0.5 1
5 10
30
Frequency (MHz)
20