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GHR1 No Load Switching, Low, stable contact resistance minimizes loss in RF circuits; High carry current, 25Adc continuous, in a small package.
GHR3 Make & Break Load Switching, Durable tungsten contacts for hot load switching; Vacuum dielectric for effective arc quenching when opening under load
GHR5 Make Only Load Switching, Excellent for capacitive discharge and safety dump switch applications.
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Product Specification |
Units |
GHR-1 |
GHR-3 |
GHR-5 |
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Contact Form |
C |
C |
C |
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Contact Arrangement |
SPDT |
SPDT |
SPDT |
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Test Voltage, (kV, Peak), Test Max., Contacts & to Base (15 μA Leakage Max., dc or 60Hz) |
KV Peak |
5 |
5 |
5 |
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Rated Operating Voltage,
(kV,Peak), |
DC or 60Hz |
KV Peak |
3.5 |
3.5 |
3.5 |
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2.5MHz |
KV Peak |
2.5 |
- |
- |
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16MHz |
KV Peak |
2 |
- |
- |
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32MHz |
KV Peak |
1.5 |
- |
- |
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Continuous Current, Carry Max |
DC or 60Hz |
Amps |
25 |
18 |
8 |
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2.5MHz |
Amps |
14 |
- |
- |
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16MHz |
Amps |
9 |
- |
- |
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32MHz |
Amps |
7 |
- |
- |
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Coil Hi -Pot (V RMS, 60 Hz) |
V |
500 |
500 |
500 |
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Capacitance |
Across Open Contacts |
pF |
2 |
0.5 |
0.5 |
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Contacts to Ground |
pF |
2.5 |
1 |
1 |
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Resistance, Contact Max @ 1A, 28Vdc |
Ω |
0.012 |
0.025 |
0.5 |
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Operate Time, Max |
ms |
15 |
15 |
15 |
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Release Time, Max |
ms |
9 |
9 |
9 |
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Operating Temperature Ambient |
°C |
-55~+1 25 |
-55~+1 25 |
-55~+ 125 |
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Shock, 1/2 Sine11ms (Peak) |
G’s |
50 |
50 |
50 |
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Vibration, Sine (10-2000 Hz Peak) |
G’s |
10 |
10 |
10 |
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Mechanical Life |
Cycles |
1 million |
1 million |
1 million |
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Weight |
g |
84 |
84 |
84 |
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Coil rating |
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Nominal,Volts dc |
12 |
24 |
26.5 |
115 |
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Pick-up,Volts dc,Max |
8 |
16 |
16 |
80 |
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Drop-Out,Volts dc,Min |
0.5-5 |
1-10 |
1-10 |
5-50 |
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Coil Resistance(Ω±10%) |
80 |
335 |
335 |
6000 |
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※ Ratings listed are for 25°C |
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Order the relay with the coil voltage in the part number as shown above.
For example: GHR-3 26.5V
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