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GH4 Schematic ( PDF Datasheet ) - GIGAVAC

Teilenummer GH4
Beschreibung Make & Break Load Switching
Hersteller GIGAVAC
Logo GIGAVAC Logo 




Gesamt 1 Seiten
GH4 Datasheet, Funktion
GH2: No Load Switching - GH4: Make & Break Load Switching - GH6: Make Only Load Switching
RoHS Compliant, date code 0601 and later
GH 8kV SERIES
Easy to mount threaded base with
jam nut
User interchangeable coils provide
for driver versatility
Meets or exceeds standards set in
MIL-R-83725
GH2 - No Load Switching
Low, stable contact resistance
minimizes voltage drop in sensitive
circuits
High carry current, 25Adc
continuous, in a small package
GH4 - Make & Break Load
Switching
Durable tungsten contacts for hot
load switching
Vacuum dielectric for effective arc
quenching when opening under
load
GH6 - Make Only Load
Switching
Excellent for capacitive discharge
and safety dump switch applications
Can be modified to accommodate
customer specified cables and
connectors
Consult factory for load switching
apps.
Contact & Relay Ratings
Units
Contact Form
Contact Arrangement
Voltage, Test Max., Contacts & to
Base (15 µA Leakage Max., dc or 60Hz)
kV Peak
Voltage, Operating Max., Contacts &
to Base (15 µA Leakage Max.)
dc or 60 Hz
kV Peak
2.5 MHz
kV Peak
16 MHz
kV Peak
32 MHz
kV Peak
Current, Continuous Carry Max
dc or 60 Hz
Amps
2.5 MHz
Amps
16 MHz
Amps
32 MHz
Amps
Coil Hi-Pot (V RMS, 60 Hz)
V
Capacitance
Across Open Contacts
pF
Contacts to Ground
pF
Resistance, Contact Max @ 1A, 28Vdc ohms
Operate Time
ms
Release Time
ms
Life, Mechanical
cycles
Weight, Nominal
g (oz)
Vibration, Operating, Sine (55-2000 Hz
Peak)
G's
Shock, Operating, 1/2 Sine
11ms (Peak)
G's
Temperature Ambient Operating
°C
GH2
C
SPDT
10
8
-
-
-
25
-
-
-
500
-
-
0.01
6
6
2 million
39 (1.4)
10
50
-55 to
+125
GH4
C
SPDT
10
8
-
-
-
15
-
-
-
500
-
-
0.02
6
6
2 million
39 (1.4)
10
50
-55 to
+125
GH6
C
SPDT
10
8
-
-
-
8
-
-
-
500
-
-
0.50
6
6
1 million
39 (1.4)
10
50
-55 to
+125
Nominal, Volts dc
12 26.5 115
Pick-up, Volts dc, Max. 8 16 80
Drop-Out, Volts dc
.5 - 5 1 - 10 5 - 50
Coil Resistance
(Ohms ±10%)
80 335 6000
Ratings listed are for 25°C, sea level conditions
For more information, refer to
Relay User Instructions
GH 2 - 12Vdc
Model
2
4
6
Coil Voltage
Blank = 26.5Vdc
12Vdc = 12Vdc
115Vdc = 115Vdc
Order the relay with the coil voltage in the part
number as shown above. The coil voltage will
appear on the coil plate near the coil terminals
rather than in the P/N on the relay.
09/06/11
GIGAVAC® - P.O. Box 4428 - Santa Barbara, CA 93140-4428 - ph +(805) 684-8401 - +(805) 755-2000
fx +(805) 684-8402 - [email protected] - www.gigavac.com - ©Copyright 2003-2011 GIGAVAC, LLC.
http://www.Datasheet4U.com





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