KILOVAC High Voltage Relays
KILOVAC High Voltage Relays
KC-Series No Load Switching 25 kV Relays
KC-20
Product Facts
n Rugged, high current carry
ceramic relay
n Carries 30 Amps at 32 MHz
n Copper contacts; not
designed for power
switching
n Meets requirements of
MIL-R-83725
KC-30
Product Facts
n Normally closed version of
KC-20
n Carries 55 Amps DC
n Vacuum dielectric for low
leakage current applications
16 MHz KC-20 40 A
Product Specifications for Coil Data
KC-30 20 A
KC-20 and KC-30
Volts, Nominal DC 12 V 26.5 V 115 V
32 MHz KC-20 30 A
Contact Arrangement
Pickup, Max. 8 Vdc 16 Vdc 80 Vdc
KC-30 15 A
KC-20 SPST-NO
Dropout .5-5 Vdc 1-10 Vdc 5-50 Vdc
Coil Hi-Pot (Vrms, 60 Hz) 500 A
KC-30 SPST-NC
Coil Resistance (10%) 24 120 2000
Contact Capacitance
Contact Form
Between Open Contacts 2.5 pF Ratings listed are for 25C, sea level conditions
KC-20 X
Open Contacts to Ground 2.5 pF
KC-30 Y
Contact Resistance, Max.
Test Voltage, DC or 60 Hz (Peak)
KC-20 0.005 ohm
KC-20 30 kV
KC-30 0.01 ohm
KC-30 28 kV
Operate Time, Max. 18 ms 7
Rated Operating Voltage (Peak)
Release Time, Max.
DC or 60 Hz KC-20 28 kV
KC-20 10 ms
KC-30 25 kV
Ordering Information
KC-30 20 ms
2.5 MHz 22 kV
16 MHz KC-20 12 kV Shock, 11ms, 1/2 Sine (Peak)
Sample Part Number KC- 20 /12Vdc
KC-30 10 kV 30 g
32 MHz KC-20 10 kV
Vibration
Series:
KC-30 9 kV
Peak 10 g (55 to 500 Hz)
Model:
Continuous Carry Current, Max.
Operating Ambient Temperature
DC or 60 Hz KC-20 110 A KC-20
Range -55C to +125C
KC-30 55 A
KC-30
Mechanical Life 2 million cycles
2.5 MHz KC-20 60 A
Weight, Nominal Coil Voltage:
KC-30 30 A
340 g (12 oz.)
Blank = 26.5 Vdc
/12Vdc = 12 Vdc
/115Vdc = 115 Vdc
For factory-direct application assistance,
dial 800-253-4560, ext. 2055, or
805-220-2055.
779
Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters USA: +1 800 522 6752 For additional support numbers
Revised 3-13 reference purposes only. unless otherwise specified. Asia Pacific: +86 0 400 820 6015 please visit www.te.com
Specifications subject UK: +44 800 267 666
www.te.com to change.X-ON Electronics
Largest Supplier of Electrical and Electronic Components
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