K44P334

KILOVAC High Voltage Relays K44P Make & Break Load Switching — 8 kV Relays Product Facts n Single pole, single throw contacts with latching actuator n Vacuum dielectric for power switching low current loads n 20 G vibration rating n Carries 50 Amps at DC n Space rated versions available n Meets requirements of MIL-R-83725 Product Specifications Contact Arrangement — SPST-Latching Contact Form — P Test Voltage, DC or 60 Hz (Peak) — 10 kV Rated Operating Voltage (Peak) — DC or 60 Hz — 8 kV 2.5 MHz — 7 kV 16 MHz — 6 kV 32 MHz — 4 kV Continuous Carry Current, Max. — DC or 60 Hz — 50 A 2.5 MHz — 40 A 16 MHz — 25 A 32 MHz — 20 A Coil Hi-Pot (Vrms, 60 Hz) — 500 A Contact Capacitance — Between Open Contacts — 2.5 pF Open Contacts to Ground — 2.8 pF Contact Resistance, Max. — 0.01 ohm Operate Time, Max. — 5 ms Release Time, Max. — N/A Shock, 11ms, 1/2 Sine (Peak) — 50 g Vibration — Peak — 20 g (55 to 2000 Hz) Operating Ambient Temperature Range — -55°C to +85°C Mechanical Life — 1 million cycles Weight, Nominal — 59.53 g (2.1 oz.) Coil Data Volts, Nominal 26.5 Vdc 23 Vdc Latch & Reset, Max. Dropout N/A Coil Resistance (±10%) 155 Ω Ratings listed are for 25°C, sea level conditions Ordering Information K44 P 3 3 4 Sample Part Number 䊳 Series: Contact Form: P = SPST-Latching Coil Voltage: 3 = 26.5 Vdc, Bus Wire High Voltage Connections: 3 = Solder Connection Mounting: 2 = Flanged 4 = Standard *See page 7-87 for mounting methods. For factory-direct application assistance, dial 800-253-4560, ext. 2055, or 805-220-2055. 7–66 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