HF12-1A54-8

Series:	HF
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Coil Type:	Non Latching
Coil Current:	47.9mA
Coil Voltage:	12VDC
Contact Form:	SPST-NO (1 Form A)
Contact Rating (Current):	1.5A
Switching Voltage:	500VAC, 500VDC - Max
Turn On Voltage (Max):	8.4 VDC
Turn Off Voltage (Min):	1.8 VDC
Operate Time:	3ms
Release Time:	1ms
Features:	--
Mounting Type:	Through Hole
Termination Style:	PC Pin
Operating Temperature:	-40°C ~ 85°C
Contact Material:	--
Coil Power:	575 mW
Coil Resistance:	250 Ohms

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

High Frequency (RF) Relays are \'specialized switches which open or close an electrical circuit under the control of an RF signal.\' They are used in a variety of applications where an on/off control of an RF signal is necessary. An RF relay is capable of bi-directional switching, meaning that it can operate in both directions, and can switch between multiple connections. HF12-1A54-8 is a general purpose high frequency relay.HF12-1A54-8 is typically used in a variety of applications, such as antenna switching, transmit/receive switching, duplexers, filters, and modulators. It is also used in applications for communication test and monitoring, switch matrix systems, radio and television broadcasting, and microwave link systems.The HF12-1A54-8 relay is a dual-pole, double-throw (DPDT) RF relay which is designed for high frequency operation. It is designed to operate in a wide range of frequencies, from dc up to 2GHz. It is capable of switching up to 50 Watts of RF power.The HF12-1A54-8 relay has a very low insertion loss (<1dB) and a high isolation (greater than 90dB) at its operating frequency. Its output is also highly symmetrical for both CW and pulse applications.The basic working principle of the HF12-1A54-8 relay is based on the use of two separate sets of magnetic coils. One of the coils is used to \'pull\' the contact to either the NO (normally open) or NC (normally closed) position, while the other coil is used to \'push\' the contact to the opposite position. The pull and push coils are operated in opposite directions, to ensure that the contact is not left in an indeterminate state.The operation of the HF12-1A54-8 relay is initiated by providing an RF signal to one of the coils. Depending on which coil is activated, the contact will either move away from, or towards the other coil. When this happens, the contact is pulled or pushed to the desired position, which completes or opens the circuit.The HF12-1A54-8 relay is a very reliable device and requires minimal maintenance. It can be used in a variety of applications and is suitable for both high speed and low power switching needs. As such, it can be used for both analog and digital applications. Furthermore, it is low cost and easy to operate, making it an ideal device for various applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description