Hige-voltage tubular ceramic CAPACITORS - resin-protected, non-insulated, turned union leads K15U-1a
 
Ordering example: CAPACITOR K15U-4 kV -1000pF±20%-30 kvar -B-OJO.460.201 TU

  

For use in powerful radio equipment working in continuous high-frequency mode, as well as in pulse mode & in direct-current circuits.
Two forms: cold/moderate-climate and all-climate.

TC gropup
Temperature stability groups N 750,
N 1500,
P 100
Dissipation factor 100
N 750, N 1500
max 0.001
max 0.0015
Insulation resistance min 10000 M
Operating temperature range N 1500 (10 kV, 220-4700 pF)
N 750
P 100, N 1500
-60 ... +85°C
-60 ... +100°C
-60 ... +155°C
Air pressure 670 ... 297200 Pa
Relative air humidityFor moderate/cold -climate form
For all-climate form


25°C
35°C
max 98%
Mechanical loadingsVibroacceleration U=4 ... 15 kVeff
=75 ... 180 mm
f=1 ... 55 Hz
U=20 ... 25 kVeff
=38 ... 125 mm
f=1 ... 80 Hz
U=3.5 ... 15 kVeff
=18 ... 63 mm
f=1 ... 200 Hz
max 2 g


max 5 g


max 5 g
Multiple-shock acceleration max 15 g
Guaranteed accrued working-time 15000 h
Guaranteed shelf life 12 yrs

TC group N 750
Rated high-frequency voltage, kVeff 3.5 6 10
Rated direct-current voltage (for cold/moderate-climate form), kV 4 8 12
Rated direct-current voltage (for all-climate form), kV 1 4 5
Rated capacitance, pF Capacitance tolerance
4.7 ±l pF - - -
6.8 ±l pF, ±20% - - -
10 ±10%;
±20%
- - -
15 - - -
18 - 18x14x21x(M5x8),30
5
-
22 - -
27 - 25x22,4x27x(M5x6),65
8
33 18x8x18x(M5x8),25
4
39 25x14x19x(M5x6),40
7
47 18x8x18x(M5x8),30
4
-
56 18x8x18x(M5x8),25
4
-
68 - -

TC group N 1500
Rated high-frequency voltage, kVeff 3,5 4 10 15 20
Rated direct-current voltage (for cold/moderate-climate form), kV 4 6,3 8 12 20 25
Rated direct-current voltage (for all-climate form), kV 1 3 4 5 10 12
Rated capacitance, pF Capacitance tolerance
33 ±10%; ±20% - - - - 19x26x35x(M5x8),55
12
-
47 - - - 25x22,4x27x(M5x6),50
8
22x26x31x(M5x8),65
13
-
56 - - - - -
68 - - - 26x26x31x(M5x8),65
14
38x28x41x(M6x10),115
20
100 18x8x18x(M5x8),25
4
- 25x14x19x(M5x6),40
7
31,5x22,4x27x(M5x6),85
9
32x20x32x(M5x8),80
15
45x28x40x(M6x10),165
25
150 25x8x15x(M5x8),25
6
- 31,5x14x21x(M5x6),50
7
38x20x32x(M5x8),100
20
52x28x40x(M6x10),230
30
220 31,5x8x15x(M5x8),40
8
- - - 45x20x32x(M5x8),120
25
63x30x41x(M6x10),320
40
330 31,5x8x15x(M5x8),30
8
38x7,5x19x(M5x5),45
15
45x17x30x(M5x8),115
20
- 52x20x32x(M5x8),150
30
-
470 - - 52x17x29x(M5x8),150
25
- - -

TC group P 100
Rated high-frequency voltage, kVeff 3,5 6 10 10 15 25
Rated direct-current voltage (for cold/moderate-climate form), kV 4 8 12 16 20 30
Rated direct-current voltage (for all-climate form), kV 1 4 5 8 10 16
Rated capacitance, pF Capacitance tolerance
1 ±0,25 pF - - 18x22,4x28x(M5x8),40
6
- - -
1,5 ±20% - 18x14x21x(M5x8),30
5
- - -
2,2 - 25x22,4x27x(M5x6),50
8
- - -
3,3 - - - 38x28x40x(M6x10),110
20
4,7 ±l pF 18x8x(M5x8),23
4
25x14x19x(M5x6),40
7
- - - 45x28x40x(M6x10),150
25
6,8 +20% 25x8x15x(M5x6),25
6
31,5x14x19x(M5x6),50
8
- 32x17x30x(M5x8),45
15
38x20x32x(M5x8),80
20
52x28x40x(M6x10),200
35
10 25x15x19x(M5x6),30
6
32x7x18x(M5x5),35
21
- 38x17x30x(M5x8),75
20
45x20x32x(M5x8),110
25
63x30x41x(M6x10),290
50
15 - 38x7x19x(M5x5),45
16
- 45x17x30x(M5x8),70
25
52x19x32x(M5x8),150
35
-
22 - - - 52x17x29x(M5x8),90
30
- -


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