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Электронный компонент: K73-31

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K73-31
___________________________________________________
METALLIZED POLYESTER FILM CAPACITORS FOR SURFACE MOUNTING
:
.673633.012
,
,
.
:
.
Specifications:
.673633.012
Designed to operate in DC, AC and ripple
current circuits and in pulse mode
.
Design: moulded or unprotected
.
H 0,4
B 0,5
1,5 0,5
L 0,5
0,001 .... 0,22
Rated capacitance
0,001 .... 0,22 F
(
-60
o
C ...+85
o
C)
63; 100; 250;
400; 630
Rated voltage
(temperature range
-60
o
C...+85
o
C)
63; 100; 250;
400; 630 V
5; 10; 20 %
Capacitance tolerance
5; 10; 20 %
f = 1
0,012
Dissipation factor at f = 1 kHz
0,012
3000 MO
Insulation
resistance
3000 MOhm
-60...+100
o
C
Operating
temperature
range
-60...+100
o
C
10%
Capacitance
change
within
positive temperature range
10%
15 000
Operating time
15 000 hours
12
Shelf
life
12
years
(933%
.
402
o
C, 21
)
Climatic
categories
for moulded capacitors
RH 933%,
402
o
C, 21 days
:
73-31 - 400 - 0,1
- 10%
Ordering example:
Capacitor K73-31 - 400 V - 0,1 F - 10%
U
=100
/
U
r
=100 V
U
=250 / U
r
=250 V
U
=400 / U
r
=400 V
U
=630 / U
r
=630 V
,
C
r
, F
L,
mm
B,
mm
H,
mm
L,
mm
B,
mm
H,
mm
L,
mm
B,
mm
H,
mm
L,
mm
B,
mm
H,
mm
0.001
0.0015
0.0022
0.0033
0.0047
0.0068
3.2
10 5
0.010
12* 4
0.015
3.2
10
5
0.022
12*
4
8
5
0.033
4
8
5
15*
10 6
0.047
7.1
6.3
5
10
5
0.068
3.2
12*
4
15*
10 6
0.10
8
5
0.15
15*
10
6
0.22**
10
8
5
* -
(
150
o
C.
).
* - unprotected (Soldering at temperature not more than 150
o
C by the use of soldering pastes. Washing by water is
forbidden).
** -
63 .
** - rated voltage 63 V.
U
t
Permissible voltage U
t
as a function of ambient temperature
0
-20
-40
-60
20
40
60
80
100
125
75
50
%
t
o
100
U
t
U
U
f
f.
Permissible amplitude of AC sinusoidal voltage or amplitude of AC sinusoidal component of ripple voltage
U
f
as a function of frequency f
U
f
U
t
%
10
-3
10
-1
1,5
10
10
10
1
2
5
f
10
3
10
4
10
-2
2,2
3,3 4,7 6,8
1,5
2,2
3,3
4,7 6,8
1,5 2,2
2
5
2
5
2
5
2
5
2
5
10
6
C
630
400
250
100
0,01
0,02
0,04
0,06
0,08
2
4
6
8
10
20
40
60
80
100
0,1
0,2
0,4
0,6
0,8
1,0
U
,
U
f
:
1)
:
f=10
5
, U
t
=U
=250 ,
C
=0,022
:
U
f
=3%
U
t
=7,5
2)
:
f=10
4
, U
t
=U
=100 ,
C
=0,0033
:
U
f
=80%
U
t
=80
Example of calculation of U
f
:
1)Given:
f=10
5
Hz , U
t
=U
r
=250 V,
C
r
=0,022 F
Finding:
U
f
=3% of U
t
=7,5 V
2)Given:
f=10
4
Hz , U
t
=U
r
=100 V,
C
r
=0,0033 F
Finding:
U
f
=80% of U
t
=80 V
U
F ,
,
,
Permissible peak-to-peak pulse voltage U as a function of pulse repetition frequency F , minimal
temporal sector, corresponding pulse leading edge slope
or pulse trailing edge slope and rated
capacitance
r
10
-3
10
-1
1,5
10
10
10
1
2
5
F
10
3
10
4
10
-2
2,2 3,3 4,7 6,8
1,5 2,2 3,3 4,7 6,8
1,5 2,2
2
5
2
5
2
5
2
5
2
5
10
6
C
U
u
U
t
%
0,01
0,02
0,04
0,06
0,08
0,1
0,2
0,4
0,6
0,8
1,0
2
4
6
8
10
20
40
60
80
100
630
400
250
100
U
u
u =
10 C
-4
u
c
u =
10 C
-5
u =
10 C
-6
u =
10 C
-7
U
,
U :
Example of calculation of U :
1)
:
F =10
4
,
=10
-5
c, U
t
=U
=400 ,
C
=0,033
:
U = 6%
U
t
=24
2)
:
F =10
3
,
=10
-5
c, U
t
=U
=250 ,
C
=0,0022
:
U = 85%
U
t
=212
1)Given:
F =10
4
Hz ,
=10
-5
s, U
t
=U
r
=400 V,
C
r
=0,033 F
Finding:
U =6% f U
t
=24 V
2)Given:
F =10
3
Hz ,
=10
-5
s, U
t
=U
r
=250 V,
C
r
=0,0022 F
Finding:
U =85% f U
t
=212 V
I
m
dU/dt
Maximum permissible amplitude of pulse current
I
m
and rate of the voltage change dU/dt
U
,
U
r
, V
,
C
r
, F
I
m
, max, A
dU/dt, max,
V/s
0,001...0,068
0,02...1,36
20
100
0,1...0,22
1,3...2,86
13
0,015...0,047
0,15...0,47
10
250
0,068...0,15
0,41...0,9
6
0,0068...0,022
0,1...0,33
15
400
0,033...0,068
0,23...0,48
7
0,0047...0,01
0,12...0,25
25
630
0,015...0,033
0,15...0,33
10