Specification

3.5KV HV Relay GHR-1/3/5

Product Specification			Units	GHR-1	GHR-3	GHR-5
Contact Form				C	C	C
Contact Arrangement				SPDT	SPDT	SPDT
Test Voltage, (kV, Peak), Test Max., Contacts & to Base (15 μA Leakage Max., dc or 60Hz)			KV Peak	5	5	5
Rated Operating Voltage, (kV,Peak), Contacts & to Base (15 μA Leakage Max.)		DC or 60Hz	KV Peak	3.5	3.5	3.5
		2.5MHz	KV Peak	2.5	-	-
		16MHz	KV Peak	2	-	-
		32MHz	KV Peak	1.5	-	-
Continuous Current, Carry Max		DC or 60Hz	Amps	25	18	8
		2.5MHz	Amps	14	-	-
		16MHz	Amps	9	-	-
		32MHz	Amps	7	-	-
Coil Hi -Pot (V RMS, 60 Hz)			V	500	500	500
Capacitance	Across Open Contacts		pF	2	0.5	0.5
Capacitance	Contacts to Ground		pF	2.5	1	1
Resistance, Contact Max @ 1A, 28Vdc			Ω	0.012	0.025	0.5
Operate Time, Max			ms	15	15	15
Release Time, Max			ms	9	9	9
Operating Temperature Ambient			°C	-55~ 1 25	-55~ 1 25	-55~ 125
Shock, 1/2 Sine11ms (Peak)			G’s	50	50	50
Vibration, Sine (10-2000 Hz Peak)			G’s	10	10	10
Mechanical Life			Cycles	1 million	1 million	1 million
Weight			g	84	84	84

Coil Rating

Coil rating
Nominal,Volts dc	12	24	26.5	115
Pick-up,Volts dc,Max	8	16	16	80
Drop-Out,Volts dc,Min	0.5-5	1-10	1-10	5-50
Coil Resistance(Ω±10%)	80	335	335	6000
※ Ratings listed are for 25°C

How to order

Order the relay with the coil voltage in the part number as shown above.

For example: GHR-3 26.5V

Product Details

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.

FAQ

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