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APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.6 Parts for EMC Countermeasures
I - 115
Appendix 9.6.2 Ferrite core
The ferrite core is mounted integrally with the plastic case.
This can be installed with one touch without cutting the interface cable or power supply cable.
This ferrite core is effective against common mode noise, allowing countermeasures against noise
without affecting the quality of the signal.
Recommended ferrite core
TDK ZCAT Series
ZCAT3035-1330 (-BK)
D
C
A
B
D
TDK
E
φ
D
φ
C
C
D
B
A
TDK
D
C
B
A
TDK
A
B
TDK
ZCAT type ZCAT-A,ZCAT-AP type
ZCAT-C type ZCAT-D type
A
pplicable cable
thickness:
1.3mm max.
E
φ
C
TDK
A
B
ZCAT-B type
Part Name A B øc ød E
Applicable cable
outer diameter
Weight (g)
ZCAT1518-0730-M (-BK) *1 22±1 18±17±115±1 – 7max. 6
ZCAT1518-0730 (BK) *2 22±1 18±17±115±1 – 7max. 6
ZCAT2017-0930-M (-BK) 21±1 17±19±120±1 – 9max. 11
ZCAT2032-0930-M (-BK) *1 36±1 32±19±1 19.5±1 – 9max. 22
ZCAT2032-0930 (-BK) *2 36±1 32±19±1 19.5±1 – 9max. 22
ZCAT2132-1130-M (-BK) *1 36±1 32±111±1 20.5±1 – 11max. 22
ZCAT2132-1130 (-BK) *2 36±1 32±111±1 20.5±1 – 11max. 22
ZCAT3035-1330-M (-BK) *1 39±1 34±113±130±1 – 13max. 63
ZCAT3035-1330 (-BK) *2 39±1 34±113±130±1 – 13max. 63
ZCAT1525-0430AP-M (-BK) 25±1 20±14±115±1 11.5±1 2.5 to 4 (USB) 7
ZCAT1325-0530A-M (-BK) *1 25±1 20±15±1 12.8±1 11.2±1 3~5 (USB) 7
ZCAT1325-0530A (-BK) 25±1 20±15±1 12.8±1 11.2±1 3~5 (USB) 7
ZCAT1730-0730A-M (-BK) 30±1 23±17±1 16.5±115±1 4~7 (USB/IEE1394) 12
ZCAT2035-0930A-M (-BK) *1 35±1 28±19±1 19.5±1 17.4±1 6~9 22
ZCAT2035-0930A (-BK) 35±1 28±19±1 19.5±1 17.4±1 6~9 22
ZCAT2235-1030A-M (-BK) 35±1 28±110±1 21.5±120±1 8~10 27
ZCAT2436-1330A-M (-BK) 36±1 29±113±1 23.5±122±1 10~13 29
ZCAT2017-0930B-M (-BK) 21±1 17±19±120±1 28.5±1 9max. 12
ZCAT2749-0430-M (-BK) 49±1 27±14.5±1 19.5±1 – 4.5max. 26
ZCAT4625-3430D (-BK) 45.5±1 24.5±134±112±1 – For 26-core flat cable 32
ZCAT4625-3430DT (-BK)*3 45.5±1 24.5±134±112±1 – For 26-core flat cable 32
ZCAT6819-5230D (-BK) 67.5±1 18.5±152±116±1 – For 40-core flat cable 58
ZCAT6819-5230DT (-BK)*3 67.5±1 18.5±152±117±1 – For 40-core flat cable 58
ZCAT-C type, ZCAT-D type
*1. The M stamp is attached.
*2. A fixing band is attached at shipment.
*3. Specifications for fixing with double-sided tape. (Tape attached when shipped from factory.)
●ZCAT-B type: Cabinet fixing type installation hole ø4.8 to 4.9mm, plate thickness 0.5 to 2mm
●ZCAT-AP, ZCAT-C types: Structure that prevents easy opening after case is closed.