K45 Datasheet, PDF (1/1 Pages) TE Connectivity Ltd – KILOVAC High Voltage Relays

KILOVAC High Voltage Relays
K45 Series Make & Break Load Switching — 1.5 - 2 kV Relays
K45C
Product Facts
n Small, low profile 2 kV relay
n Vacuum dielectric for power
switching low current loads
n Single pole, double throw
contacts
n Widely used in H.F.
communication equipment
n Meets requirements of
MIL-R-83725
n Low power consumption
Product Specifications
Contact Arrangement —
SPDT
Contact Form — C
Test Voltage, DC or 60 Hz (Peak) —
4 kV
Rated Operating Voltage (Peak) —
DC or 60 Hz — 2 kV
2.5 MHz — 1.8 kV
16 MHz — 1.4 kV
32 MHz — 1.1 kV
Continuous Carry Current, Max. —
DC or 60 Hz — 20 A
2.5 MHz — 16 A
16 MHz — 10 A
32 MHz — 6 A
Coil Hi-Pot (Vrms, 60 Hz) — 500 A
Contact Capacitance —
Between Open Contacts — 1.6 pF
Open Contacts to Ground — 2 pF
Contact Resistance, Max. —
0.05 ohm
Operate Time, Max. — 10 ms
Release Time, Max. — 10 ms
Shock, 11ms, 1/2 Sine (Peak) —
30 g
Vibration —
Peak — 10 g (10 to 2000 Hz)
Operating Ambient Temperature
Range — -55°C to +125°C
Mechanical Life
2 million cycles
Weight, Nominal —
21.26 g (0.75 oz.)
Coil Data
Volts, Nominal DC
Pickup, Max.
Hold, Max. @ 65°C
Dropout
Coil Resistance (±10%)
12 V
8 Vdc
8.5 Vdc
.5-5 Vdc
230 Ω
Ratings listed are for 25°C, sea level conditions.
For factory-direct application assistance,
dial 800-253-4560, ext. 2055, or
805-220-2055.
26.5 V
16 Vdc
17 Vdc
1-10 Vdc
920 Ω
Ordering Information
Sample Part Number ᮣ
Series:
Contact Form:
C = SPDT
Coil Voltage:
2 = 12 Vdc, Bus Wire
3 = 26.5 Vdc, Bus Wire
High Voltage Connections:
3 = Solder Connection
Mounting:
2 = Flanged
4 = Standard
See page 7-87 for mounting methods.
K45 C 3 3 4
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 USA: [phone]
unless otherwise specified. Asia Pacific: [phone]
UK: [phone]
For additional support numbers
please visit www.te.com
7
7–57