15
TPC
SPECIAL TYPES
According to specific customer requirements, TPC has developed special
types to mold like:
• Coated rod capacitors • Rod capacitors with assembled terminals
Dimensions, electrical characteristics can be adapted upon request.
50 100
+30
+60
0
(%)
V/VR (%)
ÆC
C
L
ø
ø
M
lM
L
ø
l
M
FEATURES
• These rod capacitors are designed for capacitive AC
voltage dividers at 50/60 Hz frequency. • Two versions are available:
- HF type: unprotected rod with connections
- HB type: unprotected metallized rod
High Voltage Ceramic Capacitors
HB/HF Types - Type II
C1
C2
C1
C2
C1Pilot lights
{Ph. 1
Ph. 2
Ph. 3
High voltage
C2
VR
Vd
Vd = VR
( )
C2
C1+ C2
Capacitance change vs
temperature
Important:
Handling of uncoated types
must be done under strict clean-
liness conditions.
Special types
Other models with different
dimensions and capacitance
can also be supplied upon
request.
Note: For other electrical characteristics, please consult us.
ELECTRICAL
CHARACTERISTICS
• Capacitance range (at VRrms)16 to 250pF
• Capacitance tolerance ±20%
(±10%: consult us)
• Rated voltage (VR)8 kV
rms to 15 kVrms
• Test voltage (VE )
-measurement made in a
dielectric fluid (ref. F113)
during 1 min 30 kVrms to 60 kVrms
• Dissipation factor (at Vrms)tg d150.10-4
• Ionization or corona voltage Ui 8 kVrms to 14 kVrms
• Shock wave behavior
(HB/HF types) 140 kVc (1.2/50 µs wave)
• Main parameters change vs
temperature, voltage See typical curves below
-55 -35 -15 5 25 45 65 85 105 125
+20
-20
-40
-60
-80
0
(%)
Temperature (¡C)
ÆC
C
APPLICATIONS
• In HV mains supply (VR), phase presence is checked by
pilot lights. These lamps are supplied with a low voltage
(Vd) which is obtained by means of capacitive divider
according to the formula:
• HB/HF types are for the high voltage section of the
divider (C2).
Capacitance change vs
voltage
REFERENCES - VOLTAGE AND CAPACITANCE RANGE
CRVRVECorona level Dimensions millimeters (inches) Weight
Style Reference (pF) kVRMS kVRMS <5 pico C
kVRMS DL lg
HF60001250M.-.- 125 15 60 >14 17 (0.669) 81 (3.189) 61 (2.402) 115
HF60000101M.-.- 100 15 60 >14 17 (0.669) 81 (3.189) 61 (2.402) 115
HF HF60000500M.-.- 50 15 60 >14 17 (0.669) 81 (3.189) 61 (2.402) 115
HF60000250M.-.- 25 15 60 >14 17 (0.669) 81 (3.189) 61 (2.402) 115
HF60000160M.-.- 16 15 60 >14 17 (0.669) 81 (3.189) 61 (2.402) 115
HF40000181M.-.- 180 11 42 >11 17 (0.669) 60 (2.362) 40 (1.575) 80
HF40000750M.-.- 75 11 42 >11 17 (0.669) 60 (2.362) 40 (1.575) 80
HF40000360M.-.- 36 11 42 >11 17 (0.669) 60 (2.362) 40 (1.575) 80
HF40000240M.-.- 24 11 42 >11 17 (0.669) 60 (2.362) 40 (1.575) 80
HF30000251M.-.- 250 8 30 >8 17 (0.669) 50.5 (1.988) 30.5 (1.201) 65
HF30000101M.-.- 100 8 30 >8 17 (0.669) 50.5 (1.988) 30.5 (1.201) 65
HF30000480M.-.- 48 8 30 >8 17 (0.669) 50.5 (1.988) 30.5 (1.201) 65
HF30000320M.-.- 32 8 30 >8 17 (0.669) 50.5 (1.988) 30.5 (1.201) 65
HB60001250M.-.- 125 15 60 >14 17 (0.669) / 61 (2.402) 110
HB60000101M.-.- 100 15 60 >14 17 (0.669) / 61 (2.402) 110
HB60000500M.-.- 50 15 60 >14 17 (0.669) / 61 (2.402) 110
HB HB60000250M.-.- 25 15 60 >14 17 (0.669) / 61 (2.402) 110
HB60000160M.-.- 16 15 60 >14 17 (0.669) / 61 (2.402) 110
HB40000181M.-.- 180 11 42 >11 17 (0.669) / 40 (1.575) 70
HB40000750M.-.- 75 11 42 >11 17 (0.669) / 40 (1.575) 70
HB40000360M.-.- 36 11 42 >11 17 (0.669) / 40 (1.575) 70
HB40000240M.-.- 24 11 42 >11 17 (0.669) / 40 (1.575) 70
HB30000251M.-.- 250 8 30 >8 17 (0.669) / 30.5 (1.201) 55
HB30000101M.-.- 100 8 30 >8 17 (0.669) / 30.5 (1.201) 55
HB30000480M.-.- 48 8 30 >8 17 (0.669) / 30.5 (1.201) 55
HB30000320M.-.- 32 8 30 >8 17 (0.669) / 30.5 (1.201) 55
TYPICAL CURVES
8TPC
High Voltage Ceramic Capacitors
How To Order
HP40 E 3 0102 M — —
High Voltage
Radial-leaded
Discs
09
12
HZ 16
20
22
Coated Discs
HT 30
HD 40
HR 60
30
HP 40
50
60
Uncoated
Discs
HU 30
HE 40
HS 60
Rods
HB 30
HF 40
60
Type/Size Class
Type I
A = P 100
C = NP0
H = N33
T = N470
U = N750
V = N1500
Type II
E = N4700
N = N10000
W = +22 -56%
X = +22 -82%
Voltage
1000 V: L
1600 V: M
2000 V: N
2500 V: P
3000 V: Q
4000 V: R
5000 V: S
6000/6300 V: T
8000/9000 V: U
10,000 V: V
12,500 V: W
15/16 kV: X
20/25 kV: Y
30 kV: 3
40 kV: 4
50 kV: 5
Tolerance
C < 10pF
± 1pF
± 2pF
C ³10pF
±5%
±10%
±20%
-20 +50%
-20 +80%
Code
F
G
Code
J
K
M
S
Z
Suffix
--
PY
WH
Capacitance (EIA code)
Capacitance expressed
by 2 significant figures
1st digit: 0 (zero)
2nd and 3rd digits: the 2
significant figures of the
capacitance value.
4th digit:
- for values ³10pF and
²990µF: the number of
ZEROS to be added to
the capacitance values
- for values ³1pF and
²9.9pF: the figure 9
signifying that the
capacitance value is
to be multiplied by 0.1
Examples: 1000pF: 0102
8.2pF: 0829
Capacitance expressed
by 3 significant figures
1st, 2nd and 3rd digits: the
3 significant figures of the
capacitance value.
4th digit:
- for values > 100pF and
²999 µF: the number of
ZEROS to be added to
the capacitance value
- for values > 10pF and
< 100pF: the figure 9
signifying that the
capacitance value is
to be multiplied by 0.01.
- for values > 1pF and
²10pF: the figure 8
signifying that the
capacitance value is
to be multiplied by 0.01.
Examples: 196pF: 1960
47.2pF: 4729
8.28pF: 8288
NOTE: Special drawing number
If customer requirements differ from the standard type, the codification of the product is modified as follows:
5th, 6th digit: –
7th digit: H for high voltage types
8th, 9th, 10th digit: drawing number
11th digit: –
12th, 13th digit: two digits number for revised edition number
Class not
specified
HD
HE
HR
HS
HB
HF
Voltage not
specified
HT
HU
HB
HF
For the fol-
lowing types
whose class or
voltage is not
specified but
inferred by the
type, the size
and the value:
write 0 (zero) in
the 5th (class)
or 6th digit
case (voltage).
ORDERING CODE
22 TPC
High Voltage Ceramic Capacitors
Marking - Packaging - Identification
MARKING
Each part is marked with the following indications:
- Logo
- Reference
- Rated capacitance (EIA code)
- Tolerance on capacitance (EIA code)
- Rated voltage
IDENTIFICATION - TRACEABILITY
On the packaging of all shipped capacitors, you will find a
bar code label (code 39). This label gives systematic infor-
mation on the type of product, part number, lot number,
packing date and quantity.
An example is given below:
Quantity of parts per packaging
Lot number
Packaging date (YYMMDD)
Product and part number reference
This information allows traceability of the entire manufacturing process, from critical raw materials to shipment.
This is extremely useful for any information request, customer complaint or product return.
CROSS REFERENCES PREVIOUS REFERENCES / NEW REFERENCES
High Voltage
Previous Reference New Reference
HT030 ... 060 HT30 ... 60
HT030D ... 060D HU30 ... 60
HTD230 ... 360 HD30 ... 60
HTD230D ... 360D HE30 ... 60
HTX230 ... 360 HR30 ... 60
HTX230D ... 360D HS30 ... 60
HTZ130 ... 160 HB30 ... 60
HTZ131 ... 161 HF30 ... 60
