1618239-7

KILOVAC High Voltage Relays 

## **K40P Make & Break Load Switching — 5.0 kV Relays** 

## **Product Facts for K40P** 

- n **Vacuum dielectric for power switching low current loads** 

- n **Fast, 1 millisecond operate time** 

- n **Long life: 10 million cycles** 

- n **35 Amps continuous current rating at DC; 8 Amps at 32 MHz** 

- n **Ideal for high power antenna couplers** 

- n **Meets requirements of MIL-R-83725** 

## **Product Facts for K40P364** 

- n **Double sided terminals for ease of connection to bus bar** 

- n **Vacuum dielectric for power switching low current loads** 

- n **Fast switching, high current capabilities** 

- n **Small and lightweight** 

## **Product Specifications** 

**Contact Arrangement** — SPST-Latching **Contact Form** — P 

**Test Voltage, DC or 60 Hz (Peak)** — 6 kV 

**Rated Operating Voltage (Peak)** — DC or 60 Hz — 5 kV 2.5 MHz — 4.5 kV 

16 MHz — 3.5 kV 32 MHz — 2.8 kV 

**Continuous Carry Current, Max.** — DC or 60 Hz — 35 A 2.5 MHz — 21 A 

16 MHz — 14 A 32 MHz — 8 A Coil Hi-Pot (Vrms, 60 Hz) — 500 A 

For factory-direct application assistance, dial 800-253-4560, ext. 2055, or 805-220-2055. 

**Contact Capacitance** — **Coil Data** Between Open Contacts — 1.2 pFOpen Contacts to Ground — 1.2 pF **Volts, Nominal 26.5 Vdc** Reset & Latch, Max. 16 Vdc **Contact Resistance, Max.** — Dropout N/A 0.02 ohm Coil Resistance (±10%) 80 Ω **Operate Time, Max.** — 1 ms Ratings listed are for 25°C, sea level **Release Time, Max.** — N/A conditions. **Shock, 11ms, 1/2 Sine (Peak)** — 50 g **Vibration** — **Ordering Information** Peak — 30 g (55 to 2000 Hz) **Sample Part Number K40 P 3 3 2 Operating Ambient Temperature Range** — -55°C to +125°C **Series: Mechanical Life** —10  million cycles **Contact Form: Weight, Nominal** — P = SPST-Latching 28.35 g (1.0 oz.) **Coil Voltage:** 3 = 26.5 Vdc, Bus Wire **High Voltage Connections:** 3 = Solder Connection 6 = Double Sided Solder Connection **Mounting:*** = ~~]~~ 2 = Flanged 4 = Standard 

***See page 7-87 for mounting methods.** 

**7** 

7–61 

Catalog 5-1773450-5 Dimensions are shown for Dimensions are in millimeters Revised 3-13 reference purposes only. unless otherwise specified. Specifications subject www.te.com to change. 

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