• 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.
Common Mode Filters
For high-speed differential signal line/general signal line
ZCYS series
Type:
Issue date:
ZCYS51R5
September 2011
(1/2)
001-03 / 20110928 / e971_zcys.fm
• All specifications are subject to change without notice.
Common Mode Filters
For High-speed Differential Signal Line / General Signal Line
ZCYS Series ZCYS51R5
FEATURES
• The ZCYS series common mode filters provide highly effective
noise rejection characteristics without distorting the transmission
signal. Especially, most available for USB interface circuit.
• Well suited as a countermeasure against high-frequency radia-
tion noise in small signal interface lines, this product is a space-
efficient solution for multiple-line cable applications.
• A high level of miniaturization has been achieved with a maxi-
mum height of 2.5mm.
APPLICATIONS
Personal computers, telephones, LANs, ISDNs, digital PBXs, word
processors, electronic games, palm-sized computing devices,
CTVs, CD-ROM drives, 8mm video cameras.
PACKAGING STYLE AND QUANTITIES
SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERNS
ZCYS51R5-M4PAT-01 ZCYS51R5-M6PT-01 ZCYS51R5-M8PT-01
Dimensions in mm
∗1 T means the taping product.
∗2 The "-01" designation at the end of the product code indicates Lead-free compatible product.
CIRCUIT DIAGRAMS
ZCYS51R5-M4PAT-01 ZCYS51R5-M6PT-01 ZCYS51R5-M8PT-01
Conformity to RoHS Directive
Packaging style Part No. Quantity
Ta p i n g ZCYS51R5-M4PAT-01 3000 pieces/reel
ZCYS51R5-M6PT-01 2000 pieces/reel
ZCYS51R5-M8PT-01 2000 pieces/reel
Part No. A max. B C±0.5 D max. E F±0.15 G
ZCYS51R5-M4PAT∗1-01∗25.7 6.0 7 2.5 0.4 1.27 0.2
ZCYS51R5-M6PT-01 8.5 8.5 9.4 2.5 0.4 1.27 0.2
ZCYS51R5-M8PT-01 11 8.5 9.4 2.5 0.4 1.27 0.2
8765
1234
A
C
B
0.6
1.27×3pitches
4.2
1.85
7.9
G
EF
D
Weight: 0.1g
Marking
C
B
A
0.2
(0.1)
121110 9 8 7
123456
D
E F
Weight: 0.25g
0.6
1.27×5 pitches
7.4
10.3
1.45
Marking
C
B
A
1615 14 13 12 11 10 9
12345678
D
E F
8.89±0.2
(0.1)
G
Weight: 0.28g
0.6
1.27×8 pitches
7.4
10.3
1.45
Marking
1234
L1L2L3L4
8765 12
1
10
3
11
2
L1L2
9
4
7
6
8
5
L5L6L3L4
16
1
14
3
15
2
L1L2
9
8
10
7465
L7L8L3L6
13 1112
L5L4
• 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.
(2/2)
001-03 / 20110928 / e971_zcys.fm
• All specifications are subject to change without notice.
ELECTRICAL CHARACTERISTICS
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
(for 1 element)
ZCYS51R5-M4PAT-01 ZCYS51R5-M6PT-01 ZCYS51R5-M8PT-01
Part No.
ZCYS51R5-M4PAT-01 ZCYS51R5-M6PT-01 ZCYS51R5-M8PT-01
Rated voltage Edc(V) 50 50 50
Rated current (A) 0.5 0.5 0.5
Test voltage Edc(V)
[Between terminals for 5s] 125 125 125
Insulation resistance (MΩ)
[Between terminals at DC.50V for 1min] 100min. 100min. 100min.
DC resistance (Ω) [each line] 0.2max. 0.25max. 0.3max.
Operating temperature range(°C) –25 to +85 –25 to +85 –25 to +85
Impedance (Ω)
[+5 to +35°C]
200min.
[50 to 500MHz]
200min.
[50 to 300MHz]
100min.
[100 to 300MHz]
10
30
100
300
1000
3000
10000
Impedance(Ω)
1 3 10 30 100 300 1000
Frequency(MHz)
Common mode
Differential mode
10
30
100
300
1000
3000
10000
Impedance(Ω)
1 3 10 30 100 300 1000
Frequency(MHz)
Common mode
Differential mode
10
30
100
300
1000
3000
10000
Impedance(Ω)
1 3 10 30 100 300 1000
Frequency(MHz)
Common mode
Differential mode
