TDK ZRCT-MF User Manual
(1/2)
EMC Filters for AC Power Line
Conformity to RoHS Directive
For Triple-phase, Large-size Box Cased(Square Wire Winding Type) ZRCT-MF Series
FEATURES
• The ZRCT-MF series employ a highly efficient thermal design,
which ensures high current handling capacity in a compact
package with superior EMC suppression characteristics.
• They are highly effective at preventing both the radiation and
penetration of EMC noise. The parts are, therefore, highly
immune to externally generated noise and do not, themselves,
serve as sources of radiated noise.
• For the CISPR frequency band, this product provides superior
attenuation for both differential mode and common mode noise
components.
• The withstand voltage between line and ground is AC.2500V.
• Single-direction block terminal design simplifies wiring require-
ments, thereby improving workflow.
• It is a product conforming to RoHS directive.
APPLICATIONS
Computers, general purpose inverters, UPE(uninterruptible power
equipment), computer control devices, NC control devices, etc.
Highly recommended for large equipment destined for CE coun-
tries, where compliance with EMC radiation standards is required
as part of CE marking certification.
SAFETY STANDARDS
Standard and standard No.
Par t N o.
Rated voltage [250V] [250V] [500V]
ZRCT5050-MF 1062358 LR76849C P07208138
ZRCT5080-MF 1062358 LR76849C P07208138
ZRCT5100-MF 1062358 LR76849C P07208138
ZRCT5150-MF 1062358 LR76849C P07208138
ZRCT5200-MF 1062358 LR76849C P07208138
ZRCT5250-MF 1062358 LR76849C P07208138
ZRCT5300-MF 1062358 LR76849C P07208138
U.S.A. Canada Europe
UL(NRTL)
UL1283 CSA C22.2 No.8 EN60939
CSA
NEMKO
SHAPES AND DIMENSIONS
B
1
A
E
Part No. ABCDEF GøHI
ZRCT5050-MF 164 344 68 396 135 369 M6 6.5 25.5
ZRCT5080-MF 169 391 72 445 141 418 M8 6.5 29
ZRCT5100-MF 170 425 79 477 135 450 M8 6.5 29
ZRCT5150-MF 190 465 87 517 160 490 M8 6.5 29
ZRCT5200-MF 197.5 499 107 605 152 590 M10 6.5 49
ZRCT5250-MF 197.5 499 107 605 152 590 M10 6.5 49
ZRCT5300-MF 197.5 499 107 605 152 590 M10 6.5 49
• Case:metal, terminal cover:polycarbonate, terminal block:bolt with hexagonal hole, case and cover surface:long hole 4× 20mm punching
2
3
F
D C
øH
G
4
5
6
I
Dimensions in mm
• 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.
002-01 / 20080819 / e9123_zrct_mf.fm
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ELECTRICAL CHARACTERISTICS
Par t No.
Rated voltage Eac(V) 500 500 500 500 500 500 500
Rated current(A) 50 80 100 150 200 250 300
Test voltage Eac(V)[Between terminal and case] 2500 2500 2500 2500 2500 2500 2500
Insulation resistance(MΩ)
[DC. 500V, 1min/between terminal and case]
Leakage current(mA)[440V • 50Hz] 3.5max. 3.5max. 3.5max. 3.5max. 3.5max. 3.5max. 3.5max.
DC resistance(mΩ) or Voltage down(V) 1.5V max. 1.5V max. 1V max. 1V max. 1V max. 1V max. 1V max.
Operating temperature range(°C)
[Including self-temperature rise]
With derating over(°C) 45454545454545
Temperature rise(°C) 40max. 40max. 40max. 40max. 40max. 40max. 40max.
Attenuation
frequency range
(MHz)[+5 to +35°C]
Differential mode at 40dB 0.15 to 10 0.15 to 10 0.15 to 10 0.2 to 10 0.4 to 10 0.4 to 10 0.4 to 10
Common mode
Weight(kg) 4.2 7.2 8.4 12.3 17.5 17 16
ZRCT5050-MF ZRCT5080-MF ZRCT5100-MF ZRCT5150-MF ZRCT5200-MF ZRCT5250-MF ZRCT5300-MF
100min. 100min. 100min. 100min. 100min. 100min. 100min.
–25 to +85 –25 to +85 –25 to +85 –25 to +85 –25 to +85 –25 to +85 –25 to +85
0.2 to 10
[40dB]
0.2 to 10
[40dB]
0.2 to 10
[40dB]
0.2 to 10
[40dB]
0.6 to 10
[30dB]
0.6 to 10
[30dB]
0.6 to 10
[30dB]
TYPICAL ELECTRICAL CHARATERISTICS
ATTENUATION vs. FREQUENCY CHARACRTERISTICS
ZRCT5150-MF
100
Differential mode
80
)
dB
(
60
40
Attenuation
20
Common mode
PULSE ATTENUATION CHARACRTERISTICS
ZRCT5150-MF
300
250
)
V
(
200
150
100
Output voltage
50
Differential mode
Common mode
Pulse width: 1µs
20dB attenuation line
0
0.1 0.3 1 3 10 30 100
Frequency(MHz
)
CIRCUIT DIAGRAM
ZRCT5XXX-MF
1
2
3
0
0 500 1000 1500 2000
Input voltage(V
4
5
6
)
• All specifications are subject to change without notice.
002-01 / 20080819 / e9123_zrct_mf.fm
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