JVN1AF-4.5V

Series:	JV-N
Packaging:	Bulk
Part Status:	Obsolete
Relay Type:	General Purpose
Coil Type:	Non Latching
Coil Current:	44.4mA
Coil Voltage:	4.5VDC
Contact Form:	SPST-NO (1 Form A)
Contact Rating (Current):	16A
Switching Voltage:	277VAC, 30VDC - Max
Turn On Voltage (Max):	3.38 VDC
Turn Off Voltage (Min):	0.23 VDC
Operate Time:	12ms
Release Time:	5ms
Features:	Sealed - Flux Protection
Mounting Type:	Through Hole
Termination Style:	PC Pin
Operating Temperature:	-40°C ~ 70°C
Contact Material:	Silver Alloy
Coil Power:	200 mW
Coil Resistance:	101 Ohms

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Power Relays, Over 2 AmpsA power relay, or contactor, is an electro-mechanical device that provides automatic switching of power. They are used to switch circuits in buildings, automobiles, and industrial machines, appliances, and equipment. A power relay consists of a number of contacts that are opened or closed depending on the current flow. The current flows through one of these contacts when the coil of the relay is energized.The JVN1AF-4.5V is one type of power relay used to switch power from AC-to-DC sources. It is designed for continuous operation between 0.3 and 4.5V AC. The maximum switching current is 2A and the maximum switching power is 10W. This makes it a suitable choice for low-power applications.The JVN1AF-4.5V has a number of features that make it attractive for these applications. Firstly, it has a self-latching structure that allows it to direct current to an alternate output if the input power fails. Next, it has an anti-pulsing circuit to provide a smooth transition when switching from one power source to another. Finally, it has an LED indicator to provide visual feedback when the relay is energized.The JVN1AF-4.5V working principle is based on a solenoid action. The solenoid contains an iron core which is surrounded by a coil of insulated wire. When current passes through the coil, it generates a magnetic field which causes the iron core to move. This movement in turn causes the contacts to open or close depending on the current’s flow direction.The JVN1AF-4.5V’s applications are diverse. It can be used in consumer electronics, lighting control systems, motor control systems, security systems, and HVAC systems. It is also suitable for sensitive equipment and products such as medical devices, audio devices, and measurement systems.The JVN1AF-4.5V’s reliability is so high that it conforms to the UL 94 V-0 flammability rating. This rating ensures that it will perform without issue for long periods of time. It also has UL, CSA, and TUV certification for safety and quality assurance making it suitable for many different applications.In conclusion, the JVN1AF-4.5V is a versatile power relay which is reliable and easy to install. Its self-latching design makes it ideal for low-power applications and its anti-pulsing circuit ensures a smooth transition when switching power sources. Its UL 94 V-0 flammability rating and UL, CSA, and TUV certifications make it a safe and reliable choice for many industrial and consumer applications.

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Part Number	Manufacturer	Price	Quantity	Description