KC-8

KILOVAC High Voltage Relays KC Series Make & Break Load Switching — 15 kV Relays (Continued) KC-2 No Load Switching Product Facts n Vacuum dielectric for low and stable contact resistance n Carries 50 Amps at DC; 10 Amps at 32 MHz n Not designed for power switching KC-8 Product Facts for KC-8 n Not recommended for new design. See KC-14 on page 7-82 for replacement. KC-11 No Load Switching Product Facts n Threaded base version of KC-2 n Vacuum dielectric for low leakage current applications KC-12 Product Facts n Not recommended for new design. See KC-18 on page 7-67 for replacement. n Vacuum dielectric for power switching low current loads Product Specifications for KC-2, KC-8, KC-11 and KC-12 Contact Arrangement — SPDT Contact Form — C Test Voltage, DC or 60 Hz (Peak) — 17 kV Rated Operating Voltage (Peak) — DC or 60 Hz — 15 kV 2.5 MHz — KC-2 and KC-11 — 12 kV 16 MHz — KC-2 and KC-11 — 9 kV 32 MHz — KC-2 and KC-11 — 7 kV Continuous Carry Current, Max. — DC or 60 Hz — KC-2 and KC-11 — 50 A KC-8 and KC-12 — 30 A 2.5 MHz — KC-2 and KC-11 — 30 A 16 MHz — KC-2 and KC-11 — 17 A 32 MHz — KC-2 and KC-11 — 10 A Coil Hi-Pot (Vrms, 60 Hz) — 500 A Contact Capacitance — Between Open Contacts — 0.5 pF Open Contacts to Ground — 1 pF Contact Resistance, Max. — KC-2 and KC-11 — 0.012 ohm KC-8 and KC-12 — 0.025 ohm Operate Time, Max. — 15 ms Release Time, Max. — 9 ms Shock, 11ms, 1/2 Sine (Peak) — 50 g Vibration — Peak — 10 g (55 to 500 Hz) Operating Ambient Temperature Range — -55°C to +125°C Mechanical Life — 1 million cycles Weight, Nominal — 85 g (3 oz.) For factory-direct application assistance, dial 800-253-4560, ext. 2055, or 805-220-2055. Coil Data Nominal Volts DC Pickup, Max. Dropout Coil Resistance (±10%) KC-2 and KC-11 KC-8 and KC-12 12 Vdc 8 Vdc .5-5 Vdc 26.5 Vdc 16 Vdc 1-10 Vdc 115 Vdc 80 Vdc 5-50 Vdc 60 Ω 48 Ω 250 Ω 180 Ω 3500 Ω 2900 Ω Ratings listed are for 25°C, sea level conditions Ordering Information KC- 2 /12Vdc Sample Part Number 䊳 Series: Model: 2 8 Coil Voltage: Blank = 26.5 Vdc 11 /12Vdc = 12 Vdc 12 /115Vdc = 115 Vdc 7–74 Catalog 5-1773450-5 Revised 3-13 www.te.com Dimensions are shown for reference purposes only. Specifications subject to change. Dimensions are in millimeters unless otherwise specified. USA: +1 800 522 6752 Asia Pacific: +86 0 400 820 6015 UK: +44 800 267 666 For additional support numbers please visit www.te.com