BNX
Chip Ferrite Bead
Type
Block Type EMIFILr
Series Line Up / Function Example
Part Number
p191
Thickness
(mm)
Rated Voltage
Effective Frequency Range
Rated Current
SMD Type
for Power Lines
p193
Lead Type
for Power Lines
p194
Lead Type
Low Profile for Power Lines
BNX022-01
BNX023-01
BNX024H01
BNX025H01
BNX002-01
BNX003-01
BNX005-01
BNX012-01
BNX016-01
3.1
3.1
3.5
3.5
18.0
18.0
18.5
8.0
8.0
50Vdc
100Vdc
50Vdc
25Vdc
50Vdc
150Vdc
50Vdc
50Vdc
25Vdc
1MHz to 1GHz:35dB min.
1MHz to 1GHz:35dB min.
100kHz to 1GHz:35dB min.
50kHz to 1GHz:35dB min.
1MHz to 1GHz:40dB min.
5MHz to 1GHz:40dB min.
1MHz to 1GHz:40dB min.
1MHz to 1GHz:40dB min.
100kHz to 1GHz:40dB min.
10A
15A
15A
15A
10A
10A
15A
15A
15A
Chip EMIFILr
Noise Suppression of Radiation Noise from Power Line Cable
Antenna
Test Board
DC-DC Converter
BNX012
AC
Adaptor
IN
12V
Power
Circuit
(SW)
100µF
Power Block
Clock Drive
(30MHz)
Digital Block
OUT
5V
12Vdc
Cable
Chip Common Mode Choke Coil
AC100V
cTest
Result
Without Filter
70
60
Level (dBuV/m)
50
40
30
20
10
0
200
400
600
800
1000
Frequency (MHz)
Level (dBuV/m)
70
60
50
40
30
20
10
0
200
400
600
800
1000
Frequency (MHz)
With BNX012-01
Block Type EMIFILr
!Note
• Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering.
C31E.pdf
Mar.28,2011
188