15 kV
Kilovac KC-2
KC-8
No Load Switching
Make & Break Load Switching
Features:
KC-2
Vacuum dielectric for low and stable contact
resistance
Usable at frequencies above 32 MHz
Carries 50 Amps at DC; 10 Amps at 32 MHz
Not designed for power switching
KC-8
Not recommended for new design. See
KC-14 on page 45 for replacement.
Kilovac KC-11
KC-12
No Load Switching
Make & Break Load Switching
Features:
KC-11
Threaded base version of KC-2
Vacuum dielectric for low leakage current
applications
KC-12
Not recommended for new design. See
KC-18 on page 45 for replacement.
Vacuum dielectric for power switching low
current loads
Part Number
PRODUCT SPECIFICATIONS
Units
KC-2
KC-8
SPDT
C
SPDT
C
17
15
-
-
-
30
-
-
-
500
0.5
1
0.025
15
9
50
55-500
1
3
COIL DATA
KC-11
SPDT
C
17
15
12
9
7
50
30
17
10
500
0.5
1
0.012
15
9
50
55-500
1
3
KC-12
SPDT
C
17
15
-
-
-
30
-
-
-
500
0.5
1
0.025
15
9
50
55-500
1
3
Nominal, Volts dc
Pickup, Volts dc, Maximum
Drop-Out, Volts dc
Coil Resistance KC-2 / KC-11
(Ohms ±10%) KC-8 / KC-12
12
8
.5 - 5
60
48
26.5
16
1 - 10
250
180
115
80
5 - 50
3500
2900
Contact Arrangement ..........................................................
Contact Form ........................................................................
Test Voltage (dc or 60Hz) ...................................................
Rated Operating Voltage .....................................................
dc or 60 Hz .....................................................................
2.5 MHz ...........................................................................
16 MHz ............................................................................
32 MHz ............................................................................
Continuous Carry Current , Maximum ...............................
dc or 60 Hz .....................................................................
2.5 MHz ...........................................................................
16 MHz ............................................................................
32 MHz ............................................................................
Coil Hi-Pot (V RMS, 60 Hz) ...........................................
Contact Capacitance ............................................................
Between Open Contacts .................................................
Open Contacts to Ground ..............................................
Contact Resistance, Maximum ...........................................
Operate Time, Maximum .....................................................
Release Time, Maximum .....................................................
Shock, 11 ms 1/2 Sine ........................................................
Vibration, 10 Gs Peak .........................................................
Operating Ambient Temperature Range ............................
Mechanical Life (Operations x 10 ) ....................................
6
kV Peak
kV Peak
17
15
12
9
7
Ratings listed are for 25°C, sea level conditions
PART NUMBER SELECTION
Sample Part No.
KC -
Model
2
8
11
12
Coil Voltage
Blank = 26.5 Vdc
/12Vdc = 12 Vdc
/115Vdc = 115 Vdc
2
/12Vdc
Amps
50
30
17
10
500
pF
0.5
1
ohms
ms
ms
Peak G's
Hz
o
0.012
15
9
50
55-500
1
3
C
-55 to +125 -55 to +125 -55 to +125 -55 to +125
Cycles
oz.
Weight, Nominal ..................................................................
CII Technologies
/ P.O. Box 4422 / Santa Barbara, CA 93140 /
ph
805.684.4560 /
fax
805.684.9679
/
e-mail
info@kilovac.com /
website
www.ciitech.com
46
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