2911-12-321

Turn On Voltage (Max):	9 VDC
Coil Resistance:	1.5 kOhms
Coil Power:	--
Contact Material:	--
Operating Temperature:	-20°C ~ 85°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	--
Release Time:	2ms
Operate Time:	1ms
Turn Off Voltage (Min):	1 VDC
Series:	2900
Switching Voltage:	150VAC, 150VDC - Max
Contact Rating (Current):	250mA
Contact Form:	SPDT (1 Form C)
Coil Voltage:	12VDC
Coil Current:	8.0mA
Coil Type:	Non Latching
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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High Frequency (RF) Relays

High Frequency (RF) relays are electric relays used at frequencies ranging from kilohertz (KHz) to gigahertz (GHz). They are typically used in applications such as wireless communication, aerospace, defense and medical equipment, with the purpose of isolating, switching and controlling RF signals. These relays may be used in a wide range of applications including digital communications, analog broadcasting, satellite communications, and broadband data transmission.High Frequency (RF) relays are essentially miniature electronic components which are actuated by a small voltage, typically less than 5 volts. When the voltage is applied, a small mechanical component is thrown into the circuit, allowing the relay to transmit, receive or detect RF signals. The relays can also be used in numerous other applications such as cellular telephone systems, high-speed data transmission and instrumentation.The most common types of High Frequency (RF) relays are the SPST (single pole single throw), SIP (single in-line package) and SP3T (single pole 3-throw) which are widely used in a variety of radio-frequency applications. These relays typically have a low contact rating and are used for low or medium power applications. The SP3T relay is used for switching between three different signal paths and is particularly useful in wireless applications where it can be used to switch or combine signals from three different sources.Other High Frequency (RF) relays include Miniature, Micro, Broadband, High Power and Low Profile relays, which are used for specific applications. These relays have higher contact ratings and are typically used for medium to high power applications. It is important to choose the right type of relay depending on the application and the frequency range of the signals that are to be switched.High Frequency (RF) relays have a number of distinct advantages over traditional relays. These relays are generally smaller than standard relays, making them suitable for applications where space savings are required. Additionally, these relays have minimal contact bounce and very short switching times, ensuring high quality and dependable performance. Furthermore, the relays can be used with a wide range of control voltages and have a low off-state leakage current.In conclusion, High Frequency (RF) relays offer numerous advantages over traditional relays, and they are increasingly being used in a variety of applications to switch, detect and control RF signals. These relays are available in a variety of sizes and configurations to meet specific application requirements, and they are typically designed to operate within a range of frequencies. Choosing the right type of relay is important to ensure reliable switching and signal transmission or detection.

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Part Number	Manufacturer	Price	Quantity	Description