K15-14B

High-voltage disc ceramic CAPACITORS — non-insulated, compound-protected	K15-14b

Ordering example CAPACITOR K15-14b - 10 kV - 18 pF±10% - 8kvar - OJ0.460.213 TU

For ust in powerful radio equipment working in continuous high-frequncy mode, as well as in pulse mode & in direct-current circuits.
Two versions: all-climate & moderate/cold climate.
TC group - NP0.

Dissipation factor C10 pF
C>l0 pF not normalized
max 1,2(150/Ñ+7)l0^-4

Insulation resistance min 10 000 M

Operating temperature range -60...+155°C

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

Air pressure 53300...297000 Pa

Mechanical loadings: Vibroacceleration

Multiple shock-acceleration

f=1-500 Hz
U=3,5; 6 kV
f= 1-200 Hz
U=l0 kV
U= 10 kV
U=3,5; 6 kV

max 10 g

max 5 g

max 40 g
max 15 g

Guaranteed accrued working-time 10 000 h

Guaranteed accrued working-time only for T=-50 ... +50°C
U=0.7 kV 40 000 h

Guaranteed shelf life 15yrs

Rated high-frequency voltage, kV_eff 3,5 6 10

Rated direct-current voltage (for moderate/cold-climate version), kV 4 8 12

Rated direct-current voltage (for all-climate version), kV 1 4 5

Rated capacitance
pF Capacitane tolerance
% Dimmension DxLxLl ,mm _{, Mass max,g}
Reactive power kvar

4,7 +20 - - 16x22x28 _,35
6

6,8 - -

10 - 18x14x21 _,25
7 25x22x27 _,60
8

15 +10
±20 16x8x18 _,20
4 18x14x19 _,25
7 25x22x27 _,55
8

18 -

22 - -

27 18x8x15 _,20
6 - -

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Dissipation factor	C10 pF C>l0 pF	not normalized max 1,2(150/Ñ+7)l0^-4

Insulation resistance		min 10 000 M

Operating temperature range		-60...+155°C

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

Air pressure		53300...297000 Pa

Mechanical loadings: Vibroacceleration Multiple shock-acceleration	f=1-500 Hz U=3,5; 6 kV f= 1-200 Hz U=l0 kV U= 10 kV U=3,5; 6 kV	max 10 g max 5 g max 40 g max 15 g

Guaranteed accrued working-time			10 000 h

Guaranteed accrued working-time	only for	T=-50 ... +50°C U=0.7 kV	40 000 h

Guaranteed shelf life			15yrs