EV4-1A Datasheet, PDF (1/1 Pages) Tyco Electronics – 320 Vdc, 4 amp make/carry

Kilovac EV4-1A Make Only
28-1800Vdc
Features:
• Excellent for electric vehicle controller main
capacitor pre-charge, (make & carry)
applications
• PCB mounting
• Rugged design for the most demanding
applications, including seismic shock
• Small size and weight
• Low power consumption
• No heat sinks required
• SF-6 gas-filled & sealed; can operate in
explosive and harsh environments
• 1000V isolation across open contacts
• 320 Vdc, 4 amp make/carry
Features:
Note: Dimensions in inches. Multiply values by 25.4 for dimensions in mm.
PRODUCT SPECIFICATIONS
Part Number
UNIT
Contact Arrangement ....................................................
Contact Form ..................................................................
Rated Resistive Load @ 320 Vdc ⁽²⁾ .................................................
A
Continuous Current Carry, Max. @ 85^oC ....................
A
Load Polarity ...................................................................
Life, (Mechanical) ..........................................................
Make/Carry Life for Resistive Loads ⁽¹⁾ ........................................
cycles
Contact Resistance, Max., end of life ..........................
ohms
Dielectric at Sea Level (leakage less than 10 mA) .....
Power Terminals to Coil & all other points ..........
Vrms
Shock, 11ms 1/2 Sine (operating) ..............................
G's
Vibration, Sinusoidal (55-500 Hz, peak) ....................
G's peak
Operating Ambient Temperature Range .....................
o_C
Operate Time, Max., including Bounce @ 25^oC ........
ms
Release Time, Max., including Bounce @ 25^oC ........
ms
Insulation Resistance @ 500 Vdc, Min. ......................
Mohm
Weight, Nominal .............................................................
g (oz)
(1) Resistive load includes inductance load = 25 µH
(2) Conductor: Copper .52mm² (Awg 20)
EV4-1A
SPST-NO
A
4
4
Bi-Directional
1 x 10⁹
10,000
0.1
1,000
100
20
-40 to +85
2
2
100
28 (1)
1. Overall dimensions are in maximums.
2. Pin dimension tolerances are as
follows:
Lengths: +/- 1.0
Spacing: +/- .15
3. Pins are .63 square
COIL DATA
Nominal, Volts dc
12
Maximum Coil Voltage
5
Pickup, Max. @ 85^oC
9
Hold, Min. @ 85^oC
5
Drop-Out, Min. @ -40^oC
2
Coil Resistance (±10%)
150
Unit
Vdc
Ohms
11
Tyco Electronics / www.tycoelectronics.com / Factory Direct Technical Support: 800-253-4560, ext. 2023 (U.S., Canada, Mexico) or 805-220-2020, ext. 2023 (International)