10 kV Features: Kilovac K81C Make & Break Load Switching SPDT version of K81 Vacuum dielectric for power switching low current loads Flying Lead version will carry 10 Amps continuous current PCB mount version will carry 5 Amps continuous current Features: PRODUCT SPECIFICATIONS COIL DATA Part Number Nominal, Volts dc 12 26.5 115 Units K81C Contact Arrangement .......................................................... SPDT Pickup, Volts dc, Maximum 8 16 80 Contact Form........................................................................ C Drop-Out, Volts dc .5 - 5 1 - 10 5 - 50 Test Voltage (dc or 60Hz) ................................................... kV Peak 11 Coil Resistance (Ohms 10%) 70 290 4700 Rated Operating Voltage ..................................................... kV Peak Ratings listed are for 25C, sea level conditions dc or 60 Hz ..................................................................... 10 2.5 MHz ........................................................................... - PART NUMBER SELECTION 16 MHz ............................................................................ - Sample Part No. K81 C 335 32 MHz ............................................................................ - Contact Form C = SPDT Continuous Carry Current , Maximum............................... Amps Coil Voltage dc or 60 Hz ..................................................................... 5 2 = 12 Vdc, PC Board 2.5 MHz ........................................................................... - 3 = 26.5 Vdc, PC Board 16 MHz ............................................................................ 5 = 115 Vdc, PC Board - High Voltage Connections 32 MHz ............................................................................ - 3 = PCB Solder Connection Coil Hi-Pot (V RMS, 60 Hz) ........................................... NA 4 = Flying Leads Contact Capacitance ............................................................ pF Mounting 5 = PC Board Between Open Contacts ................................................. - Open Contacts to Ground .............................................. - Contact Resistance, Maximum........................................... ohms 0.05 Operate Time, Maximum..................................................... ms 10 Release Time, Maximum..................................................... ms 10 Shock, 11 ms 1/2 Sine ........................................................ Peak G s 30 Vibration, 10 Gs Peak ......................................................... Hz 55-500 o Operating Ambient Temperature Range ............................ C -55 to +85 6 Mechanical Life (Operations x 10 ) .................................... Cycles 2 Weight, Nominal .................................................................. oz. 2.5 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 40Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: TE Connectivity : K81C235 K81C245 K81C335 K81C345