ARS104H

Turn On Voltage (Max):	3.38 VDC
Coil Resistance:	101.3 Ohms
Coil Power:	200 mW
Contact Material:	Gold Plating
Operating Temperature:	-40°C ~ 70°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	--
Release Time:	6ms
Operate Time:	10ms
Turn Off Voltage (Min):	0.45 VDC
Series:	ARS
Switching Voltage:	30VDC - Max
Contact Rating (Current):	500mA
Contact Form:	SPDT (1 Form C)
Coil Voltage:	4.5VDC
Coil Current:	44.4mA
Coil Type:	Non Latching
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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High Frequency (RF) Relays

High frequency (RF) relays are electrical switching devices which are designed to control high power signals at frequencies ranging from DC to more than 50GHz. They are particularly useful in a wide range of applications, from radio communication to radar systems. One of the most popular relays for high frequency switching is the ARS104H, which is a single-pole double-throw solid-state relay.

Application field of ARS104H Relay

The ARS104H relay is well-suited for use in many high frequency applications, including radio communication, telecommunications, radio astronomy, microwave radios, radar systems, multiplexers and matrix switches, and more. It is also useful for high-power applications that require switching speed and could damage mechanical relays. Other common applications include signal routing, signal gating, signal conversion, and signal modulation.

Working principle of ARS104H Relay

The ARS104H relay is a single-pole double-throw (SPDT) solid-state relay which is designed for use in high frequency applications. It is comprised of three main components: an input, a switch, and an output. The input connects to the source of the high frequency signal, while the switch is used to control the flow of the signal from the input to the output. The output of the relay connects to the device or circuit that is being powered or controlled.When the switch is turned on, the input is connected to the output and the high frequency signal is routed to the output. The ARS104H relay is capable of switching up to 50GHz and can handle power levels up to 500mW.The ARS104H relay is designed to be solid-state, which means that it does not require any moving parts to operate. This makes the relay highly reliable and resistant to wear and tear. Additionally, the relay is designed to be immune to electrical noise, which helps to ensure that the signal is free from interference.

Conclusion

The ARS104H relay is ideal for applications which require high speed switching and high power signals. It is a high reliability, solid-state SPDT relay which is capable of switching up to 50GHz and can handle power levels up to 500mW. Additionally, the relay is immune to electrical noise, making it well-suited for harsh environments. As such, the ARS104H is an excellent choice for a wide range of applications, from radio communication to radar systems.

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