K73-57
X
_____________________________________________________
METALLIZED POLYESTER EMI SUPPRESSION CAPACITORS, CLASS X
:
. 673633.007
0,15 ... 100
.
75 -4, 3.
:
,
.
(
" ", " ")
(
" " " ").
22
.
Specifications:
. 673633.007
Designed for man-made radio interference
suppression at frequency 0,15...100 MHz.
Can be used instead of 75 -4, 3.
Design: cylindrical housing made of insulating
materials,
resin sealed on the face
ends.
Joining member
b realized as flange
(design " "," ") or as joining pin (design " "
" "). For capacitors with diameter 22 mm
terminations re threaded.
" "
Design " "
" "
Design " "
" "
Design " "
" "
Design " "
M5
M5
1+0,1
25
+5
20
+
2
L max
L max
D max
L max
D max
L max
20
+
2
20
+
2
M6
M6
20+2
25
+5
1+0,1
D max
D max
8
8
A
D1
L
1
4,2
2
.
4,2
2
.
D1
A
L
1
A
A
A
A
. " " " "
(
)
20 .
Delivery of a capacitors of design "a" and " " provided with a fuse for maximal current 20 A is possible.
:
73-57 - 500_ / 250
~
- 2,2
-
20% -
. " " -
Ordering example:
Capacitor K73-57 - 500_ / 250
~
V 2,2F -
20% - design " "
0, 047 ... 4,7
Rated capacitance
0, 047 ... 4,7 F
250_/ 127
~
;
500_/250
~
; 800_/380
~
;
1000_/500
~
Rated voltage
250_/ 127
~
;
500_/250
~
; 800_/380
~
;
1000_/500
~
V
20 %
Capacitance tolerance
20 %
1,5 U
Rated test voltage
1,5 Ur
f = 1
0,012
Dissipation factor at f = 1kHz
0,012
0,33
5000 MO
Insulation
resistance
at r 0,33F
5000 MOhm
> 0,33
1000 MO
Time constant
at r >0,33F
1000 MOhmF
-60...+85
o
C
Operating
temperature
range
-60...+85
o
C
10 000
Operating time
10 000 hours
12
Shelf life
12 years
(933%
.
402
o
C,
21
)
Climatic categories
RH 933%, 402
o
C,
21 days
U
_ / U
~
,
/
(50
)
U
r
_ / U
r
~
,
V/V
eff
(50 Hz)
,
C
r
, F
D
max
,
mm
L
max
,
mm
L1,
mm
D1,
mm
A,
mm
Design
0.47
15
20
35
20
25
a
250_ / 127
~
1.0
18
20
40
22
30
a
0.22
18
20
40
22
30
a
0.47
18
25
40
22
30
a
1.0
26
27
48
32
38
a, , ,
2.2
28
38
50
34
40
a, , ,
500_ / 250
~
4.7
38
38
60
44
50
a, , ,
0.10
18
20
40
22
30
a
0.22
26
27
48
32
38
a, , ,
800_ / 380
~
0.47
26
32
48
32
38
a, , ,
0.047
20
20
40
22
30
a
0.10
20
25
40
22
30
a
0.22
24
32
44
28
34
a, , ,
0.47
28
38
50
34
40
a, , ,
1000_ / 500
~
1.0
38
38
60
44
50
a, , ,
.
Permissible effective value of alternating voltage
,
Permissible effective value of alternating voltage, V
/ Ambient temperature
<70
o
C
70 ... 85
o
C
U
~
,
U
r
~
, V
(50
/ 50 Hz)
,
C
r
, F
500 Hz
1000 Hz
500 Hz
1000 Hz
0.47
127 127 127 80
127
~
1.0
127 80 90 60
0.22;
0.47
250 135 140 90
1.0 170 110 120 80
250
~
2.2;
4.7
95 65 70 45
0.10;
0.22
380 210 230 150
380
~
0.47
260 170 190 125
0.047;
0.1
500 310 330 220
0.22
360 230 260 170
0.47
280 180 200 130
500
~
1.0
215 140 150 100
f
(
50
)
Insertion loss as a function of frequency f
(measured by the use of asymmetric circuit with rated input resistance 50 Ohm)
80
60
40
20
0
0,1
1,0
10
100
1
2
3
4
5
6
7
f
A
1) 4.7
1) 4.7 F
2) 2.2
2) 2.2 F
3) 1.0
3) 1.0 F
4) 0.47
4) 0.47 F
5) 0.22
5) 0.22 F
6) 0.1
6) 0.1 F
7) 0.047
7) 0.047 F
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