Katalog Kitagawa - EMC produkty

24
SMARTPLY/FFS
High performance ferrite sheet achieves excellent noise
suppression simply by affixing it to desired areas.
ELECTROMAGNETIC NOISE SUPPRESSION SHEETS
Electromagnetic noise
suppression sheets
Used for RFID/NFC Used for wireless charging Magnetic shielding sheet
A
0.52
Permeability [ μr’,μ r ”]
2
0.3
Properties
200
100
B
D
1
Frequency [MHz]
Network analyzer
S11 PORT1 PORT2 PORT1 PORT2 S21
Coaxial line
Test piece Metal plate
3
C
3
2
Feature
● Excellent noise suppression in low frequency range compared to metal filler electromagnetic noise suppression
sheet.
● Heat resistant tape allows application for areas where temperature can be elevated.
● Excellent insulation property due to its sintered body.
Material
● PET with adhesive layer
● Ferrite sheet
● Double-sided adhesive tape
A,B:Soft ferrite
C,D:Profile(PET with adhesive layer)
1PET with an adhesive layer
2Ferrite sheet
3Double-sided adhesive tape
Adhesive layer
0
1 10 100 1000
Mounting FFS onto IC device
Gently bend the liner
while take the ferrite
sheet off.
Network analyzer
Dimensions
FFS μr’
FFS μr”
Metal filler EMC noise suppression sheet μr’
※The values are measured for reference,
not guaranteed.
※It is not advisable to reuse the product once it is removed.
Metal filler EMC noise suppression sheet μr”
Part No.
FFS-0.3-1010T
FFS-0.3-1020T
FFS-0.3-1515T
FFS-0.3-2020T
FFS-0.3-2030T
FFS-0.3-2525T
FFS-0.3-3030T
FFS-0.3-5050T
A
10
15
20
25
30
50
※Custom designs available.
Please contact our sales representative for further information.
Application
B
10
20
15
20
30
25
30
50
C
11.5
16.5
21.5
26.5
31.5
55
■ EMC suppression for IC
FFS
IC
Unit:mm
D
11.5
21.5
16.5
21.5
31.5
26.5
31.5
55