Common Mode Filters
For general signal line/power line
ZJY series
Type:
Issue date:
ZJY51R5
September 2011
• All specifications are subject to change without notice.
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
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Common Mode Filters
For General Signal Line / Power Line
ZJY Series ZJY51R5
FEATURES
• A common mode filter for distortion-free removal of noise from
transmitted signals. Best common mode filter for transmission of
high quality signals.
• Best filter for countering the common mode noise resulting from
data signal processing by PCs, phone equipment, etc.
• Highly appropriate for IC board mounting due to DIP type struc-
ture.
• Due to a maximum current tolerance of 2A, can also be used to
counter power line noise.
APPLICATIONS
Personal computers, telephones, LANs, ISDNs, digital PBXs, elec-
tronic games, CTVs, CD-ROM drives, 8mm video equipment, and
other electronic devices
PACKAGING STYLE AND QUANTITIES(Tube style)
Part No.
ZJY51R5-2P-01
ZJY51R5-2PB-01
ZJY51R5-2PL-01
ZJY51R5-4P-01
ZJY51R5-M4PA-01
ZJY51R5-8PA-01
Quantity
80 pieces
80 pieces
80 pieces
40 pieces
40 pieces
20 pieces
Conformity to RoHS Directive
RECOMMENDED SOLDERING CONDITION
RECOMMENDED FLOW TEMPERATURE PROFILE
FOR LEAD-FREE SOLDER
Peak
260˚C max.
Natural
cooling
100 to 150˚C
60 to 120s
10s max.
Time (s)
SHAPES AND DIMENSIONS
TRANSFER MOLD
ZJY51R5-2P-01, -2PB-01, -2PL-01
4 3
ZJY51R5-4P-01, -M4PA-01
8
5
PLASTIC CASE
ZJY51R5-8PA-01
16
9
1 2
A
C
G
B
C
D
1
A
4
G
B
D
C
1
A
8
G
B
D
I
I
E
F
H
0 to 15˚
Weight: 0.4g
E
F
H
0 to 15˚
Weight: 0.8g
I
E
F
H
0 to 15˚
Weight: 1.6g
Dimensions in mm
Part No.
A max.
B max.
C max.
D max.
∗
ZJY51R5-2P-01, -2PB-01, -2PL-01
5.5
6.86
4.57
5.84
ZJY51R5-4P-01, -M4PA-01
10.5
6.86
4.57
5.84
ZJY51R5-8PA-01
23.5
7
4.6
6.3
∗
The "-01" designation at the end of the product code indicates Lead-free compatible product.
E
0.5
0.5
0.5
F±0.25
2.54
2.54
2.54
G
7.62
7.62
7.62
H
0.25
0.25
0.25
I
2.54
2.54
2.54
CIRCUIT DIAGRAMS
ZJY51R5-2P-01, -2PB-01, -2PL-01
L
1
L
2
4 3
ZJY51R5-4P-01, -M4PA-01
L
1
L
2
L
3
L
4
8 7 6 5
ZJY51R5-8PA-01
L
1
L
2
L
3
L
4
L
5
L
6
L
7
L
8
16 15 14 13 12 11 10 9
1 2
1 2 3 4
1 2
3 4
5 6
7 8
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific
bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
001-03 / 20110928 / e9722_zjy.fm
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ELECTRICAL CHARACTERISTICS
Part No.
Rated voltage Edc(V)
Rated current (A)
Test voltage Edc(V)
[Between terminals for 5s]
Insulation resistance (MΩ)
[Between terminals at DC.50V for 1min]
DC resistance (Ω ) [Each line]
Operating temperature range (°C)
Storage temperature range(After mount)(°C)
Impedance (Ω ) [+5 to +35°C]
∗1
∗2
ZJY51R5-2P-01,
-4P-01
50
2
125
100 min.
0.12 max.
–25 to +85
–25 to +85
200 min.
[20 to 300MHz]
ZJY51R5-2PB-01
∗1
ZJY51R5-2PL-01
∗2
ZJY51R5-M4PA-01 ZJY51R5-8PA-01
50
2
125
100 min.
0.12 max.
–25 to +85
–25 to +85
300 min.
[6 to 20MHz]
50
2
250
100 min.
0.10 max.
–25 to +85
–25 to +85
100 min.
[20 to 100MHz]
50
0.5
125
100 min.
0.25 max.
–25 to +85
–25 to +85
200 min.
[20 to 300MHz]
50
0.5
250
100 min.
0.07 max.
–25 to +85
–25 to +85
200 min.
[20 to 300MHz]
This type has improved low-range characteristics.
This type is wrapped separately (for communication lines).
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE CHARACTERISTICS (for 1 element)
ZJY51R5-2P-01, -4P-01, -8PA-01
ZJY51R5-2PB-01
10000
10000
Common mode
ZJY51R5-2PL-01
10000
Impedance (
Ω
)
Impedance (
Ω
)
1000
Impedance (
Ω
)
Common mode
1000
1000
Common mode
100
Differential mode
100
Differential mode
100
Differential mode
10
10
10
1
1
3
10
30
100
Frequency (MHz)
300
1000
1
1
3
10
30
100
Frequency (MHz)
300
1000
1
1
3
10
30
100
Frequency (MHz)
300
1000
ZJY51R5-M4PA-01
10000
MEASURING CIRCUIT
Impedance (
Ω
)
1000
Common mode
Vector
impedance
meter
100
Vector impedance meter (YHP 4191A equivalent)
Measuring at each Common mode choke coil
10
Differential mode
1
1
3
10
30
100
Frequency (MHz)
300
1000
TYPICAL APPLICATION
An application example showing how radiation noise is prevented
when transmitter and receiver are connected via twisted pair
cables.
Transmitter
Receiver
• All specifications are subject to change without notice.
001-03 / 20110928 / e9722_zjy.fm
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