(1/2)
Common Mode Filters(SMD)
For CAN-BUS / General Signal Line
ZJYS Series ZJYS81 Type
FEATURES
• Operating temperature range covers from –40 to +125°C.
• Non-dissolution of the abutment amounts in circuit board mount-
ing.
• The products contain no lead and also support lead-free solder-
ing.
• This product conforms to the standards that are slated to be
introduced under the RoHS Directive.
APPLICATIONS
CAN-BUS system, facsimiles, modems, ISDN
PACKAGING STYLE AND QUANTITIES
Packaging style
Taping
Quantity
1500 pieces/reel
Conformity to RoHS Directive
PRODUCT IDENTIFICATION
ZJYS81R5 - 2P L 25 (T) - G01
(1)
(2) (3) (4) (5)
(6)
(1) Series name
(2) Number of line
2P: 2-line
(3) Winding type
L: Sector
No mark: Bifilar
(4) Product identification number
(5) Packaging style
T: ø330mm reel taping
(6) TDK internal code
SHAPES AND DIMENSIONS
1
2
7.1max.
9±0.5
0.25
4
3
6max.
CIRCUIT DIAGRAM
1
2
4
3
RECOMMENDED PC BOARD PATTERN
2.54
6.7
9.9
1.8
Dimensions in mm
• No polarity
0.6±0.2
1.3
2.54±0.25
5.0max.
Weight: 0.4g
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Part No.
ZJYS81R5-2P24-G01
ZJYS81R5-2P50-G01
ZJYS81R5-2PL25-G01
ZJYS81R5-2PL51-G01
Common mode impedance
(Ω)[10MHz]
min.
typ.
500
1000
1000
2000
600
1000
1000
2000
DC resistance
(Ω)max.
0.15
0.25
0.25
0.3
Rated current
(A)max.
0.5
0.5
0.5
0.5
Insulation resistance
(MΩ)min.
100
100
100
100
Rated voltage
(V)max.
80
80
80
80
TYPICAL ELECTRICAL CHARACTERISTICS
IMPEDANCE vs. FREQUENCY CHARACTERISTICS
ZJYS81R5-2P24
ZJYS81R5-2P50
100000
100000
ZJYS81R5-2PL25
100000
Impedance(
Ω
)
Impedance(
Ω
)
Common mode
1000
Common mode
1000
Impedance(
Ω
)
10000
10000
10000
Common mode
1000
Differential mode
100
Differential mode
10
1
10
100
Frequency (MHz)
1000
100
Differential mode
10
1
10
100
Frequency (MHz)
1000
100
10
1
10
100
Frequency (MHz)
1000
• 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.
001-08 / 20070118 / e971_zjys81.fm
TDK [ TDK ELECTRONICS ]
