Common Mode Filters
For general signal line
ZJYS series
Type:
Issue date:
ZJYS51
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
ZJYS Series ZJYS51
FEATURES
• A common mode filter for distortion-free noise removal from
transmission signals. Optimized for transmission of high quality
signals.
• Best filter for countering the common mode noise resulting from
data signal processing by PCs, phone equipment, etc.
• SMD-type designed for surface mounting.
• 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
Part No.
ZJYS51R5-2P(T)-01
ZJYS51R5-2PB(T)-01
ZJYS51R5-2PL(T)-01
ZJYS51R5-4P(T)-01
ZJYS51R5-M4PA(T)-01
Taping
(reel)
1500 pieces
1500 pieces
1500 pieces
1000 pieces
1000 pieces
Bulk
200 pieces
200 pieces
200 pieces
100 pieces
100 pieces
230˚C
180˚C
150˚C
60 to 120s
Time (s)
Conformity to RoHS Directive
RECOMMENDED SOLDERING CONDITIONS
RECOMMENDED TEMPERATURE PROFILE
FOR LEAD-FREE SOLDER
Peak 245˚C max.
230˚C
180˚C
150˚C
60 to 120s
Time (s)
10 to 30s
Natural
cooling
REFLOW PROFILE FOR SOLDER HEAT RESISTANCE
Peak 260˚C max.
Natural
cooling
40s max.
• 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 / 20110926 / e971_zjys
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SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERNS
TRANSFER MOLD
ZJYS51R5-2P(T)-01, -2PB(T)-01, -2PL(T)-01
ZJYS51R5-4P(T)-01, -M4PA(T)-01
A
A
4
3
6.7
9.9
1.8
1.6
8
7
6
5
6.7
9.9
1.8
1.6
2.54 2.54 2.54
2.54
1
2
G
B
1
2
3
4
G
B
D
C
H
D
C
0.1min.
0.1max.
F
E
(0.6)
Weight: 0.4g
F
E
(0.6)
Weight: 0.8g
H
Dimensions in mm
Part No.
A max.
B max.
C max.
ZJYS51R5-2P(T)-01, -2PB(T)-01, -2PL(T)
∗1
-01
∗2
5.5
6.86
4.57
ZJYS51R5-4P(T)-01, -M4PA(T)-01
10.5
6.86
4.57
∗1
T means the taping product.
∗2
The "-01" designation at the end of the product code indicates lead-free compatible product.
D max.
5.08
5.08
E
1.3
1.3
F
2.54±0.25
2.54±0.25
G max.
9±0.5
9±0.5
H
0.25
0.25
CIRCUIT DIAGRAMS
ZJYS51R5-2P(T)-01,-2PB(T)-01, -2PL(T)-01
L
1
L
2
4 3
ZJYS51R5-4P(T)-01, -M4PA(T)-01
L
1
L
2
L
3
L
4
8 7 6 5
1 2
1 2 3 4
• All specifications are subject to change without notice.
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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)
Impedance (Ω ) [+5 to +35°C]
∗1
The
∗2
Separate
ZJYS51R5-2P(T)-01,
4P(T)-01
50
2
125
100 min.
0.12 max.
–25 to +85
200 min.[20 to 300MHz]
ZJYS51R5-2PB(T)-01
∗1
50
2
125
100 min.
0.12 max.
–25 to +85
300 min.[6 to 20MHz]
ZJYS51R5-2PL(T)-01
∗2
50
2
250
100 min.
0.10 max.
–25 to +85
100 min.[20 to 100MHz]
ZJYS51R5-M4PA(T)-01
50
0.5
125
100 min.
0.25 max.
–25 to +85
200 min.[20 to 300MHz]
improvement type on low area characteristics.
winding type (for communications).
• The “T” designation at the end of the product code indicates tape mounting.
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS (for 1 element)
ZJYS51R5-2P-01, 4P(T)-01
ZJYS51R5-2PB-01
10000
10000
Common mode
ZJYS51R5-2PL-01
10000
Impedance (
Ω
)
Impedance (
Ω
)
Impedance (
Ω
)
1000
Common mode
1000
1000
Common mode
100
Differential mode
10
100
Differential mode
10
100
Differential mode
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
ZJYS51R5-M4PA-01
10000
Impedance (
Ω
)
1000
Common mode
100
10
Differential
mode
3
10
30
100
Frequency (MHz)
300
1000
1
1
MEASURING CIRCUIT
Vector
impedance
meter
Vector impedance meter (YHP 4191A equivalent)
Measuring at each Common mode choke coil
• All specifications are subject to change without notice.
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TYPICAL APPLICATION
An application example showing how radiation noise is prevented
when transmitter and receiver are connected via twisted pair
cables.
Transmitter
Receiver
TYPICAL APPLICATION EFFECTS
(a) Without EMC filter
80
Radiation field intensity (dBµV/m)
70
60
50
40
30
20
10
0
30
100
300
Frequency (MHz)
1000
VCCI-2
(b) With EMC filter
(b)
ZJYS51R5-2P(T)-01
80
Radiation field intensity (dBµV/m)
70
60
50
40
30
20
10
0
30
100
300
Frequency (MHz)
1000
VCCI-2
• All specifications are subject to change without notice.
001-03 / 20110926 / e971_zjys
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