K78-16
_______________________________________________________
SMALL HIGN-FREQUENCY POLYPROPYLENE FILM FOIL CAPACITORS
:
. 673635.003
,
,
.
:
.
Specification:
. 673635.003
Designed to operate in DC, AC and ripple
current circuits and in pulse mode.
Design: dipped
.
20
+5
L max
H max
3 max
A
0,6+0,1
B max
0,001 .... 0,1
Rated capacitance
0,001 .... 0,1 F
100
Rated voltage
100 V
5, 10; 20 %
Capacitance tolerance
5, 10; 20 %
f=1
0,0005
Dissipation factor at f=1 kHz
0,0005
100 000 Mo
Insulation
resistance
100 000 MOhm
-60...+85
o
C
Operating
temperature
range
-60...+85
o
C
(-500... 0)10
-
6
-1
TC
(-500 ... 0) ppm/
o
C
15 000
Operating time
15 000 hours
12
Shelf
life
12
years
(933%
.
402
o
C, 21
)
Climatic categories
RH 933%, 402
o
C,
21 days
:
78-16 - 100 - 0,1
- 10%
Ordering example:
Capacitor K78-16 - 100 V - 0,1 F - 10%
,
/ Dimensions, mm
,
C
r
, F
L
max
B
max
H
max
A
,
Mass, g
max
0.0010
0.0015
0.0022
7.1
0.5
0.0047
9
5.0
5.0 0.6
0.8
0.010
11
7.5 0.75
1.0
0.022
13
5.6
9.0
10.0 0.75
1.2
0.047
16
6.7
12.0
12.0 0.9
2.0
0.1
18
7.5
14.0
15.0 0.9
3.0
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
10
1,5 2,2 3,3 4,7 6,8
10
1,5 2,2 3,3 4,7 6,8
10
-3
-2
-1
C
10
10
10
10
10
10
1
2
3
4
5
6
f
t
T=1/ f
10
8
6
4
2
10
8
6
4
2
10
8
6
4
2
10
2
1
0
-1
U
f
U
U
f
U
f
:
:
f = 610
4
, C
= 0,022
:
U
f
= 58
Example of calculation of U
f
:
Given:
f = 610
4
Hz , C
r
= 0,022 F
Finding:
U
f
= 58 V
U
F ,
0,5
I
Permissible peak-to-peak pulse voltage U as a function of pulse repetition frequency F , duration of current pulse
(at level 0,5
I
) and rated capacitance
r
10
1,5
2,2 3,3
4,7
6,8
10
1,5 2,2 3,3
4,7 6,8
10
-3
-2
-1
C
10
10
10
10
3
4
5
6
F
u
10
8
6
4
2
10
8
6
4
2
10
2
1
0
U
u
2
4
6
2
4
6
2
4
6
U
I
u
0,5
I
u
u
t
t
u
=10 C
u
=10 C
u
=10 C
-5
-6
-7
U :
:
F = 10
5
,
= 10
-7
c,
U
= 400 , C
= 0,01
:
U = 21
Example of calculation of U :
Given:
F = 10
5
Hz ,
=10
-7
s,
U
r
= 400 V, C
r
= 0,01 F
Finding:
U = 21 V
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