K15U-2

High-voltage tubular ceramic CAPACITORS - non-insulated	K15U-2

Ordering exampie CAPACITOR K15U-2 - 4 kV - 1000 pFą20% - 25 kvar - V ~ OJO.460.201 TY

Used in high-power radio equipment for continuous operation at radio frequencies as well as under pulsed operation and in d. c. circuits.
Two versions: moderate/cold-climate (UHL) and all-climate (V).

TC group
P60, N750, N1500

Dissipation factor P60
N750, N 1500 max 0,001
max 0,0015

Insulation resistance
min 10 000 M

Operating temperature range N1500 (10 kV^ 220 - 4700 pF)
N750
P60, N1500 -60 ... +185°C
-60 ... +100°C
-60 ... +155°C

Air pressure
670 ... 297200 Pa

Relative air humidity For moderate/cold-climate form
All-climate version

25°C
35°C

max 98%

Mechanical loadings: Vibroacceleration
Multiple-shock acceleration

1 ... 80 Hz

max 5 g
max 15 g

Guaranteed accrued working-time
15 000 h

Guaranteed shelf life
12yrs

Fig.1

TC group R60 N750 N1500

Rated high-frequency voltage, kVeff 2

Rated direct-current voltage (for moderate/cold-climate form) kV 5

Rated direct-current voltage (for all-climate form), kV 1

Rated capacitance, pF Dimensions , L mm
------------------------------- Mass max, g
Reactive power, kvar

33 Capacitance tolerance ą10, 20 % 30 , 30 2 - -

39 - -

47 - -

56 40, 35 2.5 - -

68 - -

82 - - -

100 - - -

120 - - -

150 - - -

220 - 30 , 30 2 -

270 - -

330 - 40 ,35 2.5 -

390 - - 30 ,30 2

470 - -

560 - - 40 ,35 2.5

680 - -

Fig 2

TC group P60 N750 N1500

Rated high-frequency voltage, kV_eff 4 10 10 15 3 8 3 6 8 10

Rated direct-current voltage (for cold/moderate-climate form), kV 6,3 12 16 20 4 12 4 8 12 16

Rated direct-current voltage (for all-climate form), kV 3 5 8 10 1 5 1 4 5 8

Rated capacitance, pF Capacitance tolerance

47 ±20% - 37,5x53x62x40x10,₁₅₀
25 - - - - - - - -

68 - 42,5x63x66x40x10,₂₅₀
35 - 56x75x76x40x10,₄₀₀
50 - - - - - -

100 33,5x53x60x40x10,10025 - 50x75x74x40x12,₃₀₀
50 - - - - - - -

150 40x63x66x40x10,₂₀₀
35 - - - - - - - - -

220 45x75x71x40x12,₃₀₀
40 - - - - - - - - -

470 - - - - - 42,5x63x66x40x10,₃₀₀
20 - - - -

1000 - - - - 40x63x66x40x10,₂₅₀
15 - - 37,5x53x62x40x10,₂₅₀
15 42,5x63x66x40x10,₃₀₀
28 -

1500 - - - - - - - 42,5x63x66x40x10,₃₀₀
25 - 50x75x74x40x12,₅₀₀
35

2200 - - - - - - 33,5x53x62x40x10,₂₀₀
22 - - -

3300 - - - - - - 40x63x66x40x12,₂₅₀
25 - - -

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TC group				P60, N750, N1500

Dissipation factor			P60 N750, N 1500	max 0,001 max 0,0015

Insulation resistance				min 10 000 M

Operating temperature range	N1500 (10 kV^ 220 - 4700 pF) N750 P60, N1500				-60 ... +185°C -60 ... +100°C -60 ... +155°C

Air pressure				670 ... 297200 Pa

Relative air humidity For moderate/cold-climate form All-climate version			25°C 35°C	max 98%

Mechanical loadings: Vibroacceleration Multiple-shock acceleration		1 ... 80 Hz		max 5 g max 15 g

Guaranteed accrued working-time				15 000 h

Guaranteed shelf life				12yrs