LEADED CAPACITORS, NETWORKS & HV CAPACITORS
HIGH VOLTAGE CAPACITORS
10kV & 15kVDC E.I.A. CLASS I
DIMENSIONS: mm
DHR Series
H max.
E max.
.8 d
D max.
T max.
LEADED CAPACITORS
NETWORKS, AND
HV CAPACITORS
25.4 min.
L.S.
± 2.0
PART NUMBERING SYSTEM
TYPE
DHR19
TEMP. CHAR.
ZM
CAPACITANCE
102
TOL.
M
VOLTAGE
10K
CAPACITOR
TYPE AND
SIZE
TEMPERATURE
CHARACTERISTICS
AND T.C. TOLERANCES
See T.C. graph
–4700 ± 1000ppm/°C
CAPACITANCE
VALUE
Expressed in picofarads and identified
by a three-digit number. First two
digits represent significant figures.
Last digit specifies the number of
zeros to follow.
CAPACITANCE
TOLERANCE
M = ±20%
VOLTAGE
Identified by a
two-digit number.
PREFERRED VALUES 10kV AND 15kVDC
Part Number
DHR8ZM101K10K
DHR8ZM151K10K
DHR9ZM221K10K
DHR10ZM331K10K
DHR12ZM471K10K
DHR13ZM681K10K
DHR15ZM102K10K
DHR8ZM101K15K
DHR9ZM151K15K
DHR10ZM221K15K
DHR12ZM331K15K
DHR13ZM471K15K
DHR15ZM681K15K
DHR18ZM102K15K
Capacitance
(pF)
100
150
220
330
470
680
1000
100
150
220
330
470
680
1000
Working
Voltage
(kVDC)
10
10
10
10
10
10
10
15
15
15
15
15
15
15
Dimensions: mm
D
max.
8
8
9
10
12
13
15
8
9
10
12
13
15
18
T
max.
7.3
7.3
7
7
7
7
7
8.2
8.2
8.2
8.2
8.2
8.2
8.2
L.S.
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
12.7
E
max.
4
4
4
4
4
4
4
4
4
4
4
4
4
4
TYPICAL MARKING
Date Code (omitted for
≤
14 body dia.)
Manufacturer’s Identification (omitted for
≤
14 body dia.)
Capacitance (in 3-digit code)
Tolerance (EIA Code)
T.C.
Rated Voltage
All preferred values available as standard from authorized Murata Electronics Distributors.
CG01-J
97
LEADED CAPACITORS, NETWORKS & HV CAPACITORS
HIGH VOLTAGE CAPACITORS
10kV & 15kVDC E.I.A. CLASS I SPECIFICATIONS
Temperature Range
–25 to +85°C.
Capacitance
Capacitance shall be within the specified tolerance when
measured at temperature of 20°C and 1 ± 0.2kHz with 1.0
to 5.0Vrms.
Capacitance Change (%)
DHR Series
TEMPERATURE CHARACTERISTICS
30
20
10
Dissipation Factor
Dissipation Factor shall be less than 1.0% when measured
at temperature of 20°C and 1 ± 0.2kHz with 1.0 to 5.0Vrms.
Insulation Resistance
Insulation resistance shall exceed 10,000M Ohms when
measured after 1.0 minute electrification time with 1000VDC
through the resistor at 1M Ohms.
Dielectric Strength (between terminals)
Capacitor shall not be damaged when 1.5 times of rated
DC voltage applied between terminals for 60 seconds
through a suitable resistor in a series to limit the charging
current to 50mA max.
Encapsulation
Ceramic disc is conformally coated in an epoxy resin which
conforms to UL94V-0.
Life Test
Appearance
:
no visible damage
Capacitance Change
:
to be within ±10%
D.F.
:
1.5% max.
Insulation resistance
:
5,000M Ohms min.
Dielectric strength
:
no failure
When tested as follows,
Temperature
:
85 ± 2°C
Applied voltage
:
1.25 times rated voltage
Period of test
:
1,000
+48
hours
–0
To be measured at 24 ± 2 hours after placed at
room condition.
Charge-Discharge Test
Appearance
Capacitance Change
D.F.
Insulation resistance
When tested as follows,
Temperature
Applied voltage
Period time
:
:
:
:
:
:
:
no visible damage
to be within ±10%
1.5% max.
5,000M Ohms min.
0
–10
ZM/N4700
–20
–30
–30
–10
10
30
50
Temperature (°C)
70
90
CAPACITANCE VS. DC BIAS
0
–5
–10
10kVDC
15kVDC
–20
Rated Voltage
–25
Capacitance Change (%)
–15
0
2
4
6
8
10
DC Bias (kVDC)
12
14
16
room condition
rated voltage
charge for 1 sec.
discharge for 1 sec.
after 2 sec.
Cycle numbers
:
20,000 cycles
Circuit
:
see below
To be measured at 4 hours after placed at room condition.
R
1
Charge
Discharge
Corona Test
Corona shall be measured in the following test circuit.
Corona shall be 50 picocoulomb max. in direct reading at
2kVrms (for 10kV rated voltage) or 3kVrms (for 15kV
rated voltage).
R
2
E
60 Hz
Cb
L
M
Cx
E
Co
R
2
1
Cx
2
6 (sec.)
1
2
E
R
1
R
2
Co
Cx
:
:
:
:
:
rated voltage
circuit protective resistor
current limiting resistor (10 Amp.)
supplied energy for Cx. Co = 10Cx
specimen
E
R
2
Cb
Cx
L
M
:
:
:
:
:
:
power supply (corona free)
circuit protective resistor
by-pass capacitor
specimen
corona pulse pick-up coil
corona detector; tuning type
98
CG01-J
LEADED CAPACITORS, NETWORKS & HV CAPACITORS
HIGH VOLTAGE CAPACITORS
7
.5kV, 10kV & 15kVDC E.I.A. CLASS II & III
DIMENSIONS: mm
DHR Series
H max.
E max.
.8 d
D max.
T max.
LEADED CAPACITORS
NETWORKS, AND
HV CAPACITORS
25.0 min.
L.S.
±2.0
PART NUMBERING SYSTEM
TYPE
DHR17
TEMP. CHAR.
Y5P
CAPACITANCE
102
TOL.
M
VOLTAGE
10K
CAPACITOR
TYPE AND
SIZE
TEMPERATURE CHARACTERISTICS
Temperature Range
Y5 = –30°C to +85°C; Z5 = +10°C to +85°C
B = –25°C to +85°C
MAX. CAP. CHANGE OVER TEMP. RANGE
P = ±10%; U = +22, –56%
B = ±10%
CAPACITANCE VALUE
Expressed in picofarads and identified
by a three-digit number. First two
digits represent significant figures.
Last digit specifies the number of
zeros to follow.
CAPACITANCE
TOLERANCE
M = ±20%
Z = +80%, –20%
VOLTAGE
Identified by a
two-digit number.
PREFERRED VALUES – 7.5, 10 AND 15kVDC
Part Number
DHR9Y5P101M7.5K
DHR9Y5P151M7.5K
DHR9Y5P221M7.5K
DHR10Y5P331M7.5K
DHR12Y5P471M7.5K
DHR13Y5P681M7.5K
DHR15Y5P102M7.5K
DHR9Z5U471Z7.5K
DHR10Z5U681Z7.5K
DHR11Z5U102Z7.5K
DHR13Z5U152Z7.5K
DHR15Z5U222Z7.5K
DHR8B101M10K
DHR8B151M10K
DHR9B221M10K
DHR10B331M10K
DHR12B471M10K
DHR13B681M10K
DHR15B102M10K
DHR8B101M15K
DHR9B151M15K
DHR10B221M15K
DHR12B331M15K
DHR13B471M15K
DHR15B681M15K
DHR18B102M15K
Capacitance
(pF)
100
150
220
330
470
680
1,000
470
680
1,000
1,500
2,200
100
150
220
330
470
680
1,000
100
150
220
330
470
680
1,000
Working
Voltage
(kVDC)
Dimensions: mm
D
max.
9
9
9
10
12
13
15
9
10
11
13
15
8
8
9
10
12
13
15
8
9
10
12
13
15
18
T
max.
L.S.
E
max.
7.5
7
9.5
4
10
7
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
9.5
12.7
4
15
8.4
4
TYPICAL MARKING
Date Code (omitted for
≤
14 body dia.)
Manufacturer’s Identification (omitted for
≤
14 body dia.)
Capacitance (in pF)
Tolerance (EIA Code)
T.C.
Rated Voltage
All preferred values available as standard from authorized Murata Electronics Distributors.
CG01-J
99
LEADED CAPACITORS, NETWORKS & HV CAPACITORS
HIGH VOLTAGE CAPACITORS
7
.5kV, 10kV & 15kVDC E.I.A. CLASS II & III SPECIFICATIONS
Temperature Range
–30 to +85°C.
Capacitance
Capacitance shall be within the specified tolerance
when measured at temperature of 25°C and
1 ± 0.2kHz with 1.0 to 5.0Vrms.
Dissipation Factor
Dissipation Factor shall be less than 2.5% when
measured at temperature of 25°C and 1 ± 0.2kHz
with 1.0 to 5.0Vrms.
Insulation Resistance
Insulation resistance shall exceed 10,000M Ohms when
measured after 1.0 minute electrification time with 500V
DC through the resistor at 1M Ohms.
Dielectric Strength (between terminals)
Capacitor shall not be damaged when 1.5 times of
rated DC voltage applied between terminals for 60
seconds through a suitable resistor in a series to limit
the charging current to 50mA max.
Encapsulation
Ceramic disc is conformally coated in an epoxy resin
which conforms to UL94V-0.
Life Test (Conditions)
When tested as follows:
Temperature
: 85 ± 2°C
Applied voltage
: 1.25 times rated voltage
Period of test
: 1,000
+48
hours
–0
To be measured at 24 ± 2 hours after placed at
room condition.
Appearance
: no visible damage
Capacitance Change : ± 10% max. for char. Y5P
: ± 20% max. for char. Z5U
D.F.
: 5% max.
Insulation resistance
: 5,000M Ohms min.
Dielectric strength
: no failure
Charge-Discharge Test
tested as follows:
Temperature
: 25°C
Applied voltage
: rated voltage
Period time
: charge for 1 sec.
after 2 sec.
Cycle numbers
: 20,000 cycles
Circuit
: see below
To be measured at 4 hours after test at room condition.
R
1
Charge
Discharge
10
Capacitance change (%)
0
–10
–20
–30
–40
–50
–60
–30
–10
10
30
50
Temperature (C)
Y5P
DHR Series
TYPICAL TEMPERATURE CHARACTERISTICS
Z5U
70
90
CAPACITANCE VS. DC BIAS 7.5kV
0
Capacitance change (%)
–10
Y5P
–20
–30
–40
–50
0
1
2
3
4
5
DC Bias (kVDC)
6
7
8
CAPACITANCE VS. DC BIAS 10kV & 15kV
0
Capacitance change (%)
–10
–20
–30
–40
10kVDC
–50
15kVDC
Rated Voltage
E
Co
R
2
1
Cx
2
6 (sec.)
1
2
0
2
4
6
8
10
DC Bias (kVDC)
12
14
16
E
R
1
R
2
Co
Cx
:
:
:
:
:
rated voltage
circuit protective resistor
current limiting resistor (10 Amp.)
supplied energy for Cx. Co = 10Cx
specimen
:
:
:
:
:
no visible damage
± 10% max. for char. Y5P
± 20% max. for char. Z5U
4% max.
5,000M Ohms min.
Corona Test
Corona shall be measured in the following test circuit. Corona
shall be 50 picocoulomb max. in direct reading at 2kVrms (for
10kV rated voltage) or 3kVrms (for 15kV rated voltage).
E
R
2
Cb
Cx
L
M
:
:
:
:
:
:
power supply (corona free)
circuit protective resistor
by-pass capacitor
specimen
corona pulse pick-up coil
corona detector; tuning type
Appearance
Capacitance Change
Dissipation Factor
Insulation Resistance
R
2
E
Cb
60 Hz
L
Cx
M
100
CG01-J
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