1618278-5

15 kV Features: Kilovac KC-2 No Load Switching KC-2 KC-8 Make & Break Load Switching 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. Features: Kilovac KC-11 No Load Switching KC-11 KC-12 Make & Break Load Switching 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 PRODUCT SPECIFICATIONS COIL DATA 26.5 115 Part Number Units KC-2 KC-8 KC-11 KC-12 Nominal, Volts dc 12 Contact Arrangement .......................................................... SPDT SPDT SPDT SPDT 16 Pickup, Volts dc, Maximum 8 80 Contact Form........................................................................ C C CC 1 - 10 Drop-Out, Volts dc .5 - 5 5 - 50 Test Voltage (dc or 60Hz) ................................................... kV Peak 17 17 17 17 KC-2 / KC-11 250 60 3500 Coil Resistance Rated Operating Voltage ..................................................... kV Peak (Ohms 10%) 180 KC-8 / KC-12 48 2900 dc or 60 Hz ..................................................................... 15 15 15 15 Ratings listed are for 25C, sea level conditions 2.5 MHz ........................................................................... 12 - 12 - 16 MHz ............................................................................ 9 - 9- PART NUMBER SELECTION 32 MHz ............................................................................ 7 - 7- 2 /12Vdc Sample Part No. KC - Continuous Carry Current , Maximum............................... Amps Model dc or 60 Hz ..................................................................... 50 30 50 30 2 2.5 MHz ........................................................................... 30 - 30 - 8 11 16 MHz ............................................................................ 17 - 17 - 12 32 MHz ............................................................................ 10 - 10 - Coil Voltage Blank = 26.5 Vdc Coil Hi-Pot (V RMS, 60 Hz) ........................................... 500 500 500 500 /12Vdc = 12 Vdc Contact Capacitance ............................................................ pF /115Vdc = 115 Vdc Between Open Contacts ................................................. 0.5 0.5 0.5 0.5 Open Contacts to Ground .............................................. 1 1 11 Contact Resistance, Maximum........................................... ohms 0.012 0.025 0.012 0.025 Operate Time, Maximum..................................................... ms 15 15 15 15 Release Time, Maximum..................................................... ms 9 9 99 Shock, 11 ms 1/2 Sine ........................................................ Peak G's 50 50 50 50 Vibration, 10 Gs Peak ......................................................... Hz 55-500 55-500 55-500 55-500 o Operating Ambient Temperature Range ............................ C -55 to +125 -55 to +125 -55 to +125 -55 to +125 6 Mechanical Life (Operations x 10 ) .................................... Cycles 1 1 11 Weight, Nominal .................................................................. oz. 3 3 33 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