AC COMPONENTS
NOISE FILTERS
AC COMMON MODE CHOKE COIL
EW
N
FEATURES
PLY10 Series
The PLY10 is a compact, high performance hybrid choke
coil which can suppress differential mode noise as well as
common mode noise.
s
The PLY10 has both the function of a common mode
choke coil and differential mode choke coil in a compact
package.
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Low profile at 17.5mm
APPLICATIONS
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Lighting systems, CRT displays, personal computers
PART NUMBERING SYSTEM
PLY10A
143
0R5
R
03
B1
TYPE
COMMON MODE
IMPEDANCE
143: 14mH
RATED CURRENT
0R5: 0.5A
WINDING MODE
R: Normal Winding
D: Sectional Winding
CHARACTERISTICS
PACKAGING
CODE
B1: Bulk
DIMENSIONS: mm
Standard Winding Type
18 max.
16 max.
Sectional Winding Type
18 max.
16 max.
17.5 max.
3.5
±
1
13
±
0.5
0.9 max.
3.5
±
1
17.5 max.
10
±
0.5
13
±
0.5
0.9 max.
10
±
0.5
CIRCUIT DIAGRAM
Differential Mode Inductor
TEST CIRCUIT
50 Ohms
10dB
Attenuator
50
Ohms
50 Ohms
10dB
Attenuator
Sample
50
Ohms
SG
Common Mode Inductor
Measuring circuit (based on MIL-STD-220)
A = 20 log (E
1
/E
2
)
A : Insertion Loss (dB)
E
1
: Level with Common mode choke coil
E
2
: Level without Common mode choke coil
274
CG01-I
AC COMPONENTS
NOISE FILTERS
AC COMMON MODE CHOKE COIL
RATINGS
Item
Rated Voltage
Withstand Voltage
Insulation Resistance
Operating Temperature Range
Storage Temperature Range
Specification
300VAC
1600VAC, one minute
100M Ohms min.
–25°C to +120°C
–25°C to +85°C
PLY10 Series
AC COMPONENTS
SPECIFICATIONS
Standard Winding Type
Part Number
PLY10A1430R5R
PLY10A9920R6R
PLY10A8720R7R
PLY10A6220R8R
PLY10A4321R0R
PLY10A2821R2R
PLY10A2121R4R
PLY10A1521R6R
PLY10A1121R8R
PLY10A9012R0R
Inductance
Common Mode Differential Mode
(mH) min.
(mH) min.
14.0
9.9
8.7
6.2
4.3
2.8
2.1
1.5
1.1
0.9
1.0
0.69
0.53
0.40
0.30
0.19
0.15
0.11
0.09
0.065
Rated
Current
(Arms)
0.5
0.6
0.7
0.8
1.0
1.2
1.4
1.6
1.8
2.0
Part Number
PLY10A1130R5D
PLY10A9720R6D
PLY10A8720R7D
PLY10A4420R8D
PLY10A3521R0D
PLY10A2321R2D
PLY10A1421R4D
PLY10A1121R7D
PLY10A7012R0D
Sectional Winding Type
Inductance
Common Mode Differential Mode
(mH) min.
(mH) min.
11.0
9.7
8.7
4.4
3.5
2.3
1.4
1.1
0.7
0.84
0.67
0.50
0.32
0.24
0.16
0.11
0.065
0.050
Rated
Current
(Arms)
0.5
0.6
0.7
0.8
1.0
1.2
1.4
1.7
2.0
TYPICAL INSERTION LOSS CHARACTERISTICS
COMMON MODE
Standard Winding Type
0
9012R0R
1121R8R
1521R6R
2121R4R
2821R2R
0
7012R0D
1121R7D
1421R4D
2321R2D
Sectional Winding Type
20
Insertion Loss (dB)
20
Insertion Loss (dB)
40
4321R0R
6220R8R
8720R7R
9920R6R
1430R5R
40
3521R0D
4420R8D
8720R7D
9720R6D
1130R5D
60
60
80
0.01
0.1
1
Frequency (MHz)
10
100
80
0.01
0.1
1
Frequency (MHz)
10
100
DIFFERENTIAL MODE
Standard Winding Type
0
9012R0R
1121R8R
1521R6R
2121R4R
2821R2R
4321R0R
6220R8R
8720R7R
9920R6R
1430R5R
Insertion Loss (dB)
0
Sectional Winding Type
7012R0D
1121R7D
1421R4D
2321R2D
20
Insertion Loss (dB)
20
40
40
3521R0D
4420R8D
8720R7D
9720R6D
1130R5D
60
60
80
0.01
0.1
1
Frequency (MHz)
10
100
80
0.01
0.1
1
Frequency (MHz)
10
100
CG01-I
275
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