SMD Common Mode Choke – BWCU_02 Series
BWCU_02 Series For USB 2.0, IEEE1394b, LVDS Applications
A full series of common mode choke is designed for excellent noise
attenuation with compact sizing for use in wide range of applications.
Both standard series and custom designs are available.
Features
Applications
RoHS Compliant
USB line for personal computers and peripheral
Miniature SMD type common mode filter for fully automated assembly IEEE 1394 line for personal computers, DVC, STB
Wide impedance range (30Ω ~ 2200Ω) for noise suppression
LVDS, panel line for liquid display panels, graph card,etc.
Excellent solderability
Product Identification
Shape and Dimensions
Recommended Pattern
BWCU00160811/ 121008/ 321619
BWCU00201212
Dimensions in mm
TYPE
A
B
C
D
E
F
G
H
I
BWCU00160811
1.60±0.2
0.80±0.2
1.10±0.2
0.25
0.33
0.25
0.75
0.61
2.29
BWCU00121008
1.25±0.2
1.00±0.2
0.8±0.1
0.32
0.33
0.36
1.00
0.59
1.75
BWCU00201212
2.05±0.2
1.25±0.2
1.20±0.2
0.50
0.40
0.50
1.27
0.80
2.60
BWCU00321619
3.20±0.2
1.60±0.2
1.90±0.2
0.50
0.60
0.40
1.60
1.60
3.70
SMD Common Mode Choke – BWCU_02 Series
Shape and Dimensions
Recommended Pattern
BWCU00231512
Dimensions in mm
TYPE
A
B
C
D
E
F
G
H
I
J
K
L
BWCU00231512
2.29+0
1.52+0
1.20+0
0.5
1.27
2.03
0.5
0.40
0.5
0.38
0.9
0.8
SMD Common Mode Choke – BWCU_02 Series
Electrical Characteristics
Impedance
(Ω)
Part Number
Tolerance
(±%)
Test
Frequency
(MHz)
RDC
(Ω) Max
Irms
(mA) Max
Rated
Voltage
(Vdc)
Withstamd
(Vdc)
Insulation
Resistance
(MΩ) Min
Voltage
BWCU00160811250M02
25
20,25
100
0.077
500
50
125
10
BWCU00160811600M02
60
20,25
100
0.109
500
50
125
10
BWCU00160811900M02
90
20,25
100
0.142
500
50
125
10
BWCU00160811121M02
120
20,25
100
0.160
500
50
125
10
BWCU00160811141M02
140
20,25
100
0.174
500
50
125
10
BWCU00160811221M02
220
20,25
100
0.209
500
50
125
10
Note: When ordering, please specify tolerance code. Tolerance: M=±20% , Y=±25%
Operating temperature range-40℃~105℃(Including self - temperature rise)
rms for 20℃ rise from 25℃ ambient
Measure Equipment:
Z:Agilent HP4287A+Agilent 16197A
RDC:HP4338B or Chroma 16502 (Single Wire Test Value)
Irms:HP4284A+HP42841A/HP4285A+HP42841A
Insulation Resistance:Agilent HP4339B
Test Instruments:HP4287A Material/Impedance Analyzer
Typical Impedance vs. Frequency
1000
COMMON MODE
221
141
IIMPEDANCE(Ω)
100
121
600
900
250
10
221
1
141
250
0.1
1
900
600
121
10
NORMAL MODE
100
FREQUENCY(MHz)
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
1000
SMD Common Mode Choke – BWCU_02 Series
Electrical Characteristics
Impedance
(Ω)
Part Number
Tolerance
(±%)
Test
Frequency
(MHz)
RDC
(Ω) Max
IDC
(mA)
Rated
Voltage
(Vdc)
Withstamd
(Vdc)
Insulation
Resistance
(MΩ) Min
Voltage
BWCU00121008250T02
25
30
100
0.30
400
50
125
100
BWCU00121008600M02
60
20
100
0.40
300
50
125
100
BWCU00121008670M02
67
20
100
0.25
300
50
125
100
BWCU00121008900M02
90
20
100
0.30
250
50
125
100
BWCU00121008121M02
120
20
100
0.40
200
50
125
100
BWCU00121008161M02
160
20
100
0.43
160
50
125
100
BWCU00121008201M02
200
20
100
0.80
120
50
125
100
BWCU00121008331Y02
330
25
100
1.30
100
50
125
100
Note: When ordering, please specify tolerance code. Tolerance: M=±20% , Y=±25% , T=±30%
Operating temperature range-40℃~105℃(Including self - temperature rise)
IDC for Inductance drop 10% from its value without current
Measure Equipment:
Z:Agilent HP4287A+Agilent 16197A
RDC:Chroma 16502 (Single Wire Test Value)
IDC:HP4284A+HP42841A/HP4285A+HP42841A
Insulation Resistance:Agilent HP4339B
Test Instruments:HP4287A Material/Impedance Analyzer
Typical Impedance vs. Frequency
10000
Common Mode
161
IMPEDANCE(Ω)
1000
121
900
670
100
600
10
161
1
121
600
0.1
1
670
10
Normal Mode
900
100
1000
FREQUENCY(MHz)
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
10000
SMD Common Mode Choke – BWCU_02 Series
Electrical Characteristics
Rated
Withstamd
Insulation
Voltage
Voltage
Resistance
(Vdc)
(Vdc)
(MΩ) Min
450
50
125
10
0.25
400
50
125
10
100
0.30
360
50
125
10
20
100
0.35
330
50
125
10
120
20
100
0.30
400
50
125
10
BWCU00201212161M02
160
20
100
0.35
350
50
125
10
BWCU00201212181M02
180
20
100
0.35
330
50
125
10
BWCU00201212201M02
200
20
100
0.35
330
50
125
10
BWCU00201212221M02
220
20
100
0.35
310
50
125
10
BWCU00201212261M02
260
20
100
0.40
300
50
125
10
BWCU00201212301M02
300
20
100
0.40
290
50
125
10
BWCU00201212361M02
360
20
100
0.45
280
50
125
10
BWCU00201212371M02
370
20
100
0.45
280
50
125
10
BWCU00201212501M02
500
20
100
0.55
170
50
125
10
BWCU00201212671M02
670
20
100
0.60
140
50
125
10
BWCU00201212801M02
800
20
100
0.88
300
50
125
10
BWCU00201212901M02
900
20
100
0.60
80
50
125
10
Impedance
Tolerance
(Ω)
(±%)
BWCU00201212300M02
30
20
BWCU00201212670M02
67
BWCU00201212750M02
Test
RDC
IDC
(Ω) Max
(mA)
100
0.20
20
100
75
20
BWCU00201212900M02
90
BWCU00201212121M02
Part Number
Frequency
(MHz)
Note: When ordering, please specify tolerance code. Tolerance: M=±20%
Operating temperature range-40℃~105℃(Including self - temperature rise)
IDC for Inductance drop 10% from its value without current
Measure Equipment:
Z:Agilent HP4287A+Agilent 16197A
RDC:Chroma 16502 (Single Wire Test Value)
IDC:HP4284A+HP42841A/HP4285A+HP42841A
Insulation Resistance:Agilent HP4339B
Test Instruments:HP4291A Material/Impedance Analyzer
Typical Impedance vs. Frequency
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Common Mode Choke – BWCU_02 Series
Electrical Characteristics
Rated
Withstamd
Insulation
Voltage
Voltage
Resistance
(Vdc)
(Vdc)
(MΩ) Min
370
50
125
10
0.3
370
50
125
10
100
0.4
340
50
125
10
20
100
0.4
320
50
125
10
260
20
100
0.5
310
50
125
10
BWCU00321619601M02
600
20
100
0.8
260
50
125
10
BWCU00321619102M02
1000
20
100
1.0
230
50
125
10
BWCU00321619222M02
2200
20
100
1.2
200
50
125
10
Impedance
Tolerance
(Ω)
(±%)
BWCU00321619900M02
90
20
BWCU00321619121M02
120
BWCU00321619161M02
Test
RDC
IDC
(Ω) Max
(mA)
100
0.3
20
100
160
20
BWCU00321619221M02
220
BWCU00321619261M02
Part Number
Frequency
(MHz)
Note: When ordering, please specify tolerance code. Tolerance: M=±20%
Operating temperature range-40℃~105℃(Including self - temperature rise)
IDC for Inductance drop 10% from its value without current
Measure Equipment:
Z:Agilent HP4287A+Agilent 16197A
RDC:Chroma 16502 (Single Wire Test Value)
IDC:HP4284A+HP42841A/HP4285A+HP42841A
Insulation Resistance:Agilent HP4339B
Test Instruments:HP4291A Material/Impedance Analyzer
Typical Impedance vs. Frequency
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Common Mode Choke – BWCU Series
Electrical Characteristics
Rated
Withstamd
Insulation
Voltage
Voltage
Resistance
(Vdc)
(Vdc)
(MΩ) Min
1300
50
125
10
0.20
1300
50
125
10
100
0.25
1200
50
125
10
20
100
0.27
1000
50
125
10
120
20
100
0.30
900
50
125
10
BWCU00231512181M02
180
20
100
0.40
700
50
125
10
BWCU00231512261M02
260
20
100
0.60
700
50
125
10
Impedance
Tolerance
(Ω)
(±%)
BWCU00231512300M02
30
20
BWCU00231512420M02
42
BWCU00231512670M02
Test
RDC
IDC
(Ω) Max
(mA)
100
0.20
20
100
67
20
BWCU00231512900M02
90
BWCU00231512121M02
Part Number
Frequency
(MHz)
Note: When ordering, please specify tolerance code. Tolerance: M=±20%
Operating temperature range-40℃~105℃(Including self - temperature rise)
IDC for Inductance drop 10% from its value without current.
Measure Equipment:
Z:Agilent HP4291A
RDC:HP4338B or Chroma 16502 (Single Wire Test Value)
IDC:HP4284A+HP42841A/HP4285A+HP42841A
Insulation Resistance:Agilent HP4339B
Test Instruments:HP4291A Material/Impedance Analyzer
Typical Impedance vs. Frequency
BWCU00231512900M02
CMM0805-900M-S
1000
IMPEDANCE(Ω)
100
COMMON MODE
10
NORMAL MODE
1
0.1
1
10
100
1000
10000
FREQUENCY(MHz)
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Common Mode Choke – BWCU_02 Series
Packaging Specifications
Tape Dimensions
Reel Dimensions
4.0 ± 0.1
2.0 ± 0.05
1.5 +0.1/-0.0
T
1.75 ± 0.1
F
BB
W
A
K
Trailer
P
O
End
O
Blank part (160mm min.)
O
Blank Compartments with Cover Tape
and Leader (330mm min.)
Dimensions in mm
Tape Dimensions
TYPE
Reel Dimensions
Quantity
A
B
T
W
P
F
K
A
B
C
D
BWCU00160811
0.95
1.70
0.24
8
4
3.5
1.15
178
60
12
1.5
2000
BWCU00121008
1.15
1.45
0.24
8
4
3.5
1.00
178
60
12
1.5
2000
BWCU00201212
1.50
2.25
0.24
8
4
3.5
1.35
178
60
12
1.5
2000
BWCU00231512
1.60
2.42
0.26
8
4
3.5
1.14
178
60
12
1.5
2000
BWCU00321619
1.76
3.47
0.22
8
4
3.5
2.05
178
60
12
1.5
2000
PCS / Reel
SMD Common Mode Choke – BWCU_03 Series
BWCU_03 Series For HDMI, USB 3.0
A full series of common mode choke is designed for excellent noise
attenuation and compact sizing for use in wide range of applications.
Both standard series and custom designs are available.
Features
Applications
RoHS Compliant
HDMI
Miniature SMD type common mode filter for fully automated assembly USB lines (for personal computers and peripheral), DVC, STB,
Excellent solderability
LVDS, panel line for liquid display panels, etc.
Product Identification
Shape and Dimensions
Recommended Pattern
BWCU00121008
BWCU00201212
Dimensions in mm
TYPE
A
B
C
D
E
F
G
H
I
BWCU00121008
1.25±0.2
1.00±0.2
0.80±0.1
0.32
0.33
0.36
1.00
0.59
1.75
BWCU00201212
2.05±0.2
1.25±0.2
1.20±0.2
0.50
0.40
0.50
1.27
0.80
2.60
SMD Common Mode Choke – BWCU_03 Series
Electrical Characteristics
Impedance
Tolerance
(Ω)
(±%)
BWCU00121008220Y03
22
25
BWCU00121008600Y03
60
BWCU00121008900Y03
90
Part Number
Test
Rated
Withstamd
Insulation
Voltage
Voltage
Resistance
(Vdc)
(Vdc)
(MΩ) Min
400
50
125
100
0.40
250
50
125
100
0.30
250
50
125
100
RDC
IDC
(Ω) Max
(mA) Max
100
0.20
25
100
25
100
Frequency
(MHz)
Note: When ordering, please specify tolerance code. Tolerance: Y=±25%
Operating temperature range-40℃~105℃(Including self - temperature rise)
IDC for Inductance drop 10% from its value without current.
Measure Equipment:
Z:HP4286A/HP4287A/Agilent E4991A+Agilent16197A
RDC:Chroma 16502 (Single Wire Test Value)
IDC:HP4284A+HP42841A/HP4285A+HP42841A
Insulation Resistance:Agilent HP4339B
Test Instruments:HP4291A Material/Impedance Analyzer
Typical Impedance vs. Frequency
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Common Mode Choke – BWCU_03 Series
BWCU00121008220Y03
Insertion Loss For HDMI2.0 Testing:
Insertion Loss For USB3.0 Testing:
TDR For HDMI2.0 Testing:
TDR For USB3.0 Testing:
Eye Diagram For HDMI2.0 Testing:
Eye Diagram For USB3.0 Testing:
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Common Mode Choke – BWCU_03 Series
BWCU00121008600Y03
Insertion Loss For HDMI2.0 Testing:
Insertion Loss For USB3.0 Testing:
TDR For HDMI2.0 Testing:
TDR For USB3.0 Testing:
Eye Diagram For HDMI2.0 Testing:
Eye Diagram For USB3.0 Testing:
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Common Mode Choke – BWCU_03 Series
BWCU00121008900Y03
Insertion Loss For HDMI2.0 Testing:
Insertion Loss For USB3.0 Testing:
TDR For HDMI2.0 Testing:
TDR For USB3.0 Testing:
Eye Diagram For HDMI2.0 Testing:
Eye Diagram For USB3.0 Testing:
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Common Mode Choke – BWCU_03 Series
Electrical Characteristics
Part Number
Impedance
Tolerance
(Ω)
(±%)
Test
Frequency
(MHz)
RDC
IDC
(Ω) Max
(mA) Max
Withstamd
Insulation
Voltage
Voltage
Resistance
(Vdc)
(Vdc)
(MΩ) Min
Rated
BWCU00201212500Y03
50
25
100
0.20
500
50
125
10
BWCU00201212670Y03
67
25
100
0.30
500
50
125
10
BWCU00201212900Y03
90
25
100
0.30
500
50
125
10
BWCU00201212121Y03
120
25
100
0.35
330
50
125
10
BWCU00201212131Y03
130
25
100
0.40
300
50
125
10
Note: When ordering, please specify tolerance code. Tolerance: Y=±25%
Operating temperature range-40℃~105℃(Including self - temperature rise)
IDC for Inductance drop 10% from its value without current.
Measure Equipment:
Z:HP4286A/HP4287A/Agilent E4991A+Agilent16197A
RDC:Chroma 16502 (Single Wire Test Value)
IDC:HP4284A+HP42841A/HP4285A+HP42841A
Insulation Resistance:Agilent HP4339B
Test Instruments:HP4291A Material/Impedance Analyzer
Typical Impedance vs. Frequency
1000
121
COMMON MODE
131
900
670
IIMPEDANCE(Ω)
100
500
10
131
121
900
1
670
NORMAL MODE
500
0.1
1
10
100
1000
FREQUENCY(MHz)
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
10000
SMD Common Mode Choke – BWCU_03 Series
BWCU00201212500Y03
Insertion Loss For HDMI2.0 Testing:
Insertion Loss For USB3.0 Testing:
TDR For HDMI2.0 Testing:
TDR For USB3.0 Testing:
Eye Diagram For HDMI2.0 Testing:
Eye Diagram For USB3.0 Testing:
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Common Mode Choke – BWCU_03 Series
BWCU00201212670Y03
Insertion Loss For HDMI2.0 Testing:
Insertion Loss For USB3.0 Testing:
TDR For HDMI2.0 Testing:
TDR For USB3.0 Testing:
Eye Diagram For HDMI2.0 Testing:
Eye Diagram For USB3.0 Testing:
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Common Mode Choke – BWCU_03 Series
BWCU00201212900Y03
Insertion Loss For HDMI2.0 Testing:
Insertion Loss For USB3.0 Testing:
TDR For HDMI2.0 Testing:
TDR For USB3.0 Testing:
Eye Diagram For HDMI2.0 Testing:
Eye Diagram For USB3.0 Testing:
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Common Mode Choke – BWCU_03 Series
BWCU00201212121Y03
Insertion Loss For HDMI2.0 Testing:
Insertion Loss For USB3.0 Testing:
TDR For HDMI2.0 Testing:
TDR For USB3.0 Testing:
Eye Diagram For HDMI2.0 Testing:
Eye Diagram For USB3.0 Testing:
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Common Mode Choke – BWCU_03 Series
BWCU00201212131Y03
Insertion Loss For HDMI Testing:
Insertion Loss For USB3.0 Testing:
TDR For HDMI Testing:
TDR For USB3.0 Testing:
Eye Diagram For HDMI Testing:
Eye Diagram For USB3.0 Testing:
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in medical or
high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Common Mode Choke – BWCU_03 Series
Packaging Specifications
Tape Dimensions
Reel Dimensions
4.0 ± 0.1
2.0 ± 0.05
1.5 +0.1/-0.0
T
1.75 ± 0.1
F
B
B
W
A
K
Trailer
P
O
C
Leader
End
O
Blank part (160mm min.)
O
Blank Compartments with Cover Tape
End
and Leader (330mm min.)
Dimensions in mm
Tape Dimensions
Reel Dimensions
Quantity
TYPE
A
B
T
W
P
F
K
A
B
C
D
PCS / Reel
BWCU00121008
1.15
1.45
0.25
8
4
3.5
1.00
178
60
12
1.5
2000
BWCU00201212
1.50
2.25
0.24
8
4
3.5
1.35
178
60
12
1.5
2000
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