
148
coil02_e-01
■ FEATURES
■ ORDERING CODE
■ EXTERNAL DIMENSIONS/MINIMUM QUANTITY
■ APPLICATIONS
■ OPERATING TEMP.
*This catalog contains the typical specication only due to the limitation of space. When you consider the purchase of our products, please check our specication.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) or CD catalogs.
Available in embossed tape and reel.
Highly coupled coil construction ideal for common mode noise at-
tenuation.
Immunity against undesirable external line radiation elds and broad-
cast waves generated by multifunction telephone sets, PBXs, and
facsimile machines.
Preventive measure against DC line noise in electronic equipment.
Suppresses radiated emissions from secondary power supplies and
signal lines on AC adapters, battery chargers, and digital equipment.
Excellent for reducing radiated noise in DVC (digital video cameras)
and DSC (digital still cameras)
Offers high speed differential mode noise attenuation in USB and
IEEE1394 connectors in personal computers, printers, scanners and
other computer peripherals.
Type
CM Common mode
choke coils
BU
Product classication code
△01~△10
△=Blank space
Packaging
△T Taped products
△=Blank space
Internal code
△ Standard Products
△=Blank space
Dimensions of Core (mm)
04
3.5
05
5.0
Shape
RC
Surface mount type
MC
C M
0
4
R
C △ 0
1 △ T ○
BU05MC〔2 Lines〕type
BU05MC〔3 Lines〕type
CM04RC〔2 Lines〕type
2.6
0.2
0.102
0.008
3.0 0.2
0.118 0.008
5.0 0.3
0.197 0.012
5.3
0.5
0.209
0.020
0.5
0.020
0.2 0.008
0.5
0.020
0.1min
0.004min
2.7
0.2
0.106
0.008
2.6
0.2
0.102
0.008
1.5 0.2
0.059 0.008
5.0 0.3
0.196 0.012
5.3
0.5
0.209
0.020
0.5
0.020
0.2 0.008
0.5
0.020
0.1min
0.004min
2.7
0.2
0.106
0.008
■ PART NUMBERS
Ordering code
EHS (Environmental
Hazardous
Substances)
No. of Lines
Impedance
[Ω] (typical)
DC resistance
[Ω] (max.)
Rated current
[A] (max.)
Rated voltage
[V] (D.C.)
Insulation
resistance
[MΩ] (min.)
CM04RC01T
RoHS
2
800 (at 100MHz)
0.06
1.5
50
100
CM04RC04T
RoHS
900 (at 20MHz)
0.1
1.3
CM04RC07T
RoHS
500 (at 160MHz)
0.06
2.5
CM04RC09T
RoHS
270 (at 200MHz)
0.03
3.0
CM04RC10T
RoHS
100 (at 200MHz)
0.02
4.0
CM04RC02T
RoHS
3
1000 (at 100MHz)
0.18
0.5
CM04RC08T
RoHS
1000 (at 200MHz)
0.2
0.5
CM04RC05T
RoHS
4
800 (at 100MHz)
0.2
0.5
Ordering code
EHS (Environmental
Hazardous
Substances)
No. of Lines
Impedance
[Ω] (typical)
DC resistance
[Ω] (max.)
Rated current
[A] (max.)
Rated voltage
[V] (D.C.)
Insulation
resistance
[MΩ] (min.)
BU05MC01T
RoHS
2
1000 (at 60MHz)
0.12
1
50
100
BU05MC08T
RoHS
3
700 (at 60MHz)
0.11
0.5
●CM04RC Type
●BU05MC Type
CM04RC 02T
CM04RC 08T
CM04RC〔4 Lines〕type
6.0
0.2
0.236
0.008
9.0
0.5
0.354
0.020
1.3
0.051
0.25 0.010
2.54 0.25
0.100 0.010
7.4 0.2
0.291 0.008
0.5
0.020
0.1min
0.004min
4.3
0.3
0.169
0.012
6.0
0.2
0.024
0.008
9.0
0.5
0.354
0.020
0.5
0.020
0.3
0.012
1.27 0.25
0.050 0.010
5.3 0.2
0.208 0.008
0.5
0.020
0.1min
0.004min
2.5
0.3
0.100
0.012
6.0
0.2
0.236
0.008
9.0
0.5
0.354
0.020
1.3
0.051
0.25 0.010
2.54 0.25
0.100 0.010
9.8 0.2
0.354 0.008
0.5
0.020
0.1min
0.004min
4.1
0.3
0.161
0.012
The values without tolerance are for reference only.
Unit : mm (inch)
6.0
0.2
0.236
0.008
9.0
0.5
0.354
0.020
1.3
0.05
0.25 0.010
2.54 0.25
0.100 0.010
5.2 0.2
0.205 0.008
0.6
0.024
0.1min
0.004min
4.4
0.3
0.173
0.012
Minimum Quantity (pcs.)
Embossed tape
2500
Minimum Quantity (pcs.)
Embossed tape
1500
Minimum Quantity (pcs.)
Embossed tape
1000
Minimum Quantity (pcs.)
Embossed tape
2500
Minimum Quantity (pcs.)
Embossed tape
1000
Minimum Quantity (pcs.)
Embossed tape
2500
COMMON MODE CHOKE COILS (FOR DC AND SIGNAL LINES) SMD TYPE
REFLOW
ー25℃~105℃(Including self-generated heat)