K73-21
___________________________________________________________________________________________
METALLIZED POLYESTER FILM CAPACITORS
:
0. 461.131
0,1 ... 100
.
:
,
.
Specifications:
0. 461.131
Designed for interference suppression at
frequency 0,1 ... 100 Hz.
Design: wrapped with adhesive tape;
capacitor ends sealed with
compound
.
B max
L max
H max
3-
1
2
2
1
1
10
10
+3
+3
-1
-1
1
1
2
2
0,1 .... 10
Rated capacitance
0,1 .... 10 F
50_; 160_; 250_/127
~
;
500_ /250
~
Rated voltage
50_; 160_; 250_/127
~
;
500_ /250
~
V
4; 6.3; 10 A
Rated current
4; 6.3; 10 A
10; 20 %
Capacitance tolerance
10; 20 %
f = 1
0,012
Dissipation factor at f = 1 kHz
0,012
0,33
30 000 MO
Insulation resistance at
r 0,33 F
30 000 MOhm
> 0,33
U
= 50
U
= 160 ... 500
4000 MO
10 000 MO
Time constant at
r > 0,33 F
Ur = 50 V
Ur = 160 ... 500 V
4000 MOhmF
10 000 MOhmF
-60...+100
o
C
Operating
temperature
range
-60...+100
o
C
10 000
Operating time
10 000 hours
8
Shelf
life
8
years
(933%
.
402
o
C,
10
)
Climatic categories
RH 933%, 402
o
C,
10 days
:
73-21 500_/250
~
10
- 1
- 20%
Ordering example:
Capacitor K73-21 - 500_/250
~
V 10 A
- 1F - 20%
f (
150
)
Insertion loss as a function of frequency f (measured by the use of symmetric circuit with rated input
resistance 150 Ohm)
0
10
20
30
40
50
60
70
80
10
1,5
10
10
10
2
3
8
2
5
5
8
3
2
3
5
8
2
1
0
-1
f
A
1
2
3
4
1)
0.15
2) 0.22 ... 0.47
3) 0.68 ... 2.2
4) 3.3 ... 10
1)
0.15 F
2) 0.22 ... 0.47 F
3) 0.68 ... 2.2 F
4) 3.3 ... 10 F
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