@TDK
February 2017
Ultra high voltage ceramic capacitors
With metal terminals
For high voltage power supplies/lasers
UHV
series
CAPACITORS
@TDK
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CAPACITORS
(1) During transportation and storage
Do not transport or store where the prodcuts will be exposed to high temperature or high humidity.
Do not expose to poisonous gases such as H2SO4, HCl, or HNO3.
Avoid excessive impact such as that caused by falling.
(2) During operation
Avoid contact with electrolytes such as perspiration. Do not touch with bare hands.
Avoid excessive impact such as that caused by falling.
Do not apply solder to stud terminals.
Do not re-machine the terminals.
(3) Usage
Make sure that the prodcuts are not exposed to radiant heat from chambers or transformers.
(4) Others
The products listed on this catalog are not designed or warranted to meet the requirements of the applications listed below, whose perfor-
mance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious
damage to society, person or property.
If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions set
forth in the each catalog, please contact us.
(1) Aerospace/aviation equipment
(2) Transportation equipment (cars, electric trains, ships, etc.)
(3) Medical equipment
(4) Power-generation control equipment
(5) Atomic energy-related equipment
(6) Seabed equipment
(7) Transportation control equipment
(8) Public information-processing equipment
(9) Military equipment
(10) Electric heating apparatus, burning equipment
(11) Disaster prevention/crime prevention equipment
(12) Safety equipment
(13) Other applications that are not considered general-purpose
applications
When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing pro-
tection circuit/device or providing backup circuits in your equipment.
REMINDERS FOR USING THESE PRODUCTS
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Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
CAPACITORS
Ultra high voltage ceramic capacitors
With metal terminals
For high voltage power supplies/lasers
FEATURES
A lineup with a rated voltage of Edc：20 to 50kV
low ESR
Low-loss and low distortion factor
Molded type metal screw terminals for easy mounting
Uses high-reliability mold resin
APPLICATION
High-voltage power circuits (for medical devices, lithography, industrial analyzers)
OPERATING TEMPERATURE RANGE, PRODUCT WEIGHT
Overview of UHV series
Part No. Sub part No.
Temperature range Individual weight
Operating
temperature
(°C)
Storage
temperature
(°C) (g)
UHV-221A 60711ZT201K4DDA –30 to +85 –30 to +85 14
UHV-222A 60716ZT401K4DDA –30 to +85 –30 to +85 25
UHV-223A 60721ZT701K4DDA –30 to +85 –30 to +85 40
UHV-224A 60725ZT102K4DDA –30 to +85 –30 to +85 53
UHV-1A 60729ZT142K4DDA –30 to +85 –30 to +85 75
UHV-2A 60739ZT252K4DDA –30 to +85 –30 to +85 115
UHV-3A 60750ZT402K4DDA –30 to +85 –30 to +85 170
UHV-231A 60713ZT201K4FDA –30 to +85 –30 to +85 28
UHV-232A 60719ZT401K4FDA –30 to +85 –30 to +85 46
UHV-233A 60725ZT701K4FDA –30 to +85 –30 to +85 63
UHV-4A 60729ZT941K4FDA –30 to +85 –30 to +85 83
UHV-5A 60739ZT172K4FDA –30 to +85 –30 to +85 138
UHV-6A 60750ZT272K4FDA –30 to +85 –30 to +85 210
UHV-241A 60711ZT101K4GDA –30 to +85 –30 to +85 22
UHV-242A 60716ZT201K4GDA –30 to +85 –30 to +85 38
UHV-243A 60722ZT401K4GDA –30 to +85 –30 to +85 72
UHV-7A 60729ZT701K4GDA –30 to +85 –30 to +85 112
UHV-8A 60739ZT132K4GDA –30 to +85 –30 to +85 173
UHV-9A 60750ZT202K4GDA –30 to +85 –30 to +85 261
UHV-251A 60712ZT101K4HDA –30 to +85 –30 to +85 25
UHV-252A 60718ZT201K4HDA –30 to +85 –30 to +85 61
UHV-253A 60726ZT401K4HDA –30 to +85 –30 to +85 88
UHV-10A 60729ZT561K4HDA –30 to +85 –30 to +85 126
UHV-11A 60739ZT102K4HDA –30 to +85 –30 to +85 199
UHV-12A 60750ZT172K4HDA –30 to +85 –30 to +85 297
Product compatible with RoHS directive
RoHS Directive Compliant Product: See the following for more details.https://product.tdk.com/info/en/environment/rohs/index.html
@TDK
U HV»22| A
U HV»222A
U HV»223A
U HV»224A
UHV»! A
UHV»2A
UHv-eA
U HV»23| A
U HV»232A
U HV»233A
UHv-AA
UHv-5A
UHV—SA
U HV»24| A
U HV»242A
U HV»243A
UHV»7A
UHV—GA
UHV»9A
U HV»25| A
U HV»252A
U HV»253A
UHV»! 0A
UHV»! 1A
UHV»! 2A
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Please note that the contents may change without any prior notice due to reasons such as upgrading.
CAPACITORS
UHV series
SHAPE & DIMENSIONS
MARKINGS
Part No. Sub part No. øD
(mm)
T
(mm)
L
(mm) Internal screw
UHV-221A 60711ZT201K4DDA 20 19 23 ISO M4
UHV-222A 60716ZT401K4DDA 25 19 23 ISO M4
UHV-223A 60721ZT701K4DDA 30 19 23 ISO M4
UHV-224A 60725ZT102K4DDA 34 19 23 ISO M4
UHV-1A 60729ZT142K4DDA 38 19 23 ISO M5
UHV-2A 60739ZT252K4DDA 48 19 23 ISO M5
UHV-3A 60750ZT402K4DDA 60 19 23 ISO M5
UHV-231A 60713ZT201K4FDA 25 22 25 ISO M4
UHV-232A 60719ZT401K4FDA 30 22 25 ISO M4
UHV-233A 60725ZT701K4FDA 34 22 25 ISO M4
UHV-4A 60729ZT941K4FDA 38 22 25 ISO M5
UHV-5A 60739ZT172K4FDA 48 22 25 ISO M5
UHV-6A 60750ZT272K4FDA 60 22 25 ISO M5
UHV-241A 60711ZT101K4GDA 20 28 32 ISO M4
UHV-242A 60716ZT201K4GDA 25 28 32 ISO M4
UHV-243A 60722ZT401K4GDA 34 28 32 ISO M4
UHV-7A 60729ZT701K4GDA 38 28 32 ISO M5
UHV-8A 60739ZT132K4GDA 48 28 32 ISO M5
UHV-9A 60750ZT202K4GDA 60 28 32 ISO M5
UHV-251A 60712ZT101K4HDA 20 31 35 ISO M4
UHV-252A 60718ZT201K4HDA 30 31 35 ISO M4
UHV-253A 60726ZT401K4HDA 34 31 35 ISO M4
UHV-10A 60729ZT561K4HDA 38 31 35 ISO M5
UHV-11A 60739ZT102K4HDA 48 31 35 ISO M5
UHV-12A 60750ZT172K4HDA 60 31 35 ISO M5
øD±1 L±1
T±2
ø15±0.5
Female
thread
UHV-5A
172K
DC30kV
TDK
1234
Part No.
Nominal capacitance and tolerance code
Rated voltage
Manufacturer’s name (TDK or TDK logo mark)
Lot No.
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Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
CAPACITORS
UHV series
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLES
Class 2 (Temperature stable)
Temperaturecharacteristics: Z5T(+10 to +85°C, +22/–33%)
PC：Pico coulomb.
CAPACITANCE VS. TEMPERATURE CHARACTERISTICS CAPACITANCE VS. DC BIAS CHARACTERISTICS
Part No. Sub part No. Rated voltage Capacitance Withstanding
voltage
[1min, in oil]
Dissipation
factor (tan)
Insulation
resistance
AC corona
starting voltage
[3PC ]
(kV) (pF) (kV) (%) max. (M) min. (kVAC) min.
UHV-221A 60711ZT201K4DDA 20 200±10% 30 0.2 100000 10
UHV-222A 60716ZT401K4DDA 20 400±10% 30 0.2 100000 10
UHV-223A 60721ZT701K4DDA 20 700±10% 30 0.2 100000 10
UHV-224A 60725ZT102K4DDA 20 1,000±10% 30 0.2 100000 10
UHV-1A 60729ZT142K4DDA 20 1,400±10% 30 0.2 100000 10
UHV-2A 60739ZT252K4DDA 20 2,500±10% 30 0.2 100000 10
UHV-3A 60750ZT402K4DDA 20 4,000±10% 30 0.2 100000 10
UHV-231A 60713ZT201K4FDA 30 200±10% 45 0.2 100000 15
UHV-232A 60719ZT401K4FDA 30 400±10% 45 0.2 100000 15
UHV-233A 60725ZT701K4FDA 30 700±10% 45 0.2 100000 15
UHV-4A 60729ZT941K4FDA 30 940±10% 45 0.2 100000 15
UHV-5A 60739ZT172K4FDA 30 1,700±10% 45 0.2 100000 15
UHV-6A 60750ZT272K4FDA 30 2,700±10% 45 0.2 100000 15
UHV-241A 60711ZT101K4GDA 40 100±10% 60 0.2 100000 20
UHV-242A 60716ZT201K4GDA 40 200±10% 60 0.2 100000 20
UHV-243A 60722ZT401K4GDA 40 400±10% 60 0.2 100000 20
UHV-7A 60729ZT701K4GDA 40 700±10% 60 0.2 100000 20
UHV-8A 60739ZT132K4GDA 40 1,300±10% 60 0.2 100000 20
UHV-9A 60750ZT202K4GDA 40 2,000±10% 60 0.2 100000 20
UHV-251A 60712ZT101K4HDA 50 100±10% 75 0.2 100000 25
UHV-252A 60718ZT201K4HDA 50 200±10% 75 0.2 100000 25
UHV-253A 60726ZT401K4HDA 50 400±10% 75 0.2 100000 25
UHV-10A 60729ZT561K4HDA 50 560±10% 75 0.2 100000 25
UHV-11A 60739ZT102K4HDA 50 1,000±10% 75 0.2 100000 25
UHV-12A 60750ZT172K4HDA 50 1,700±10% 75 0.2 100000 25
50
30
10
–10
–30
–50
–50 0 50 100
Capacitance change rate(%)
Temperature(°C)
Z5T
10
0
–20
–10
–30
–400 50 100 150
Capacitance change rate(%)
Rated voltage(%)
100%=Rated voltage
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