SFY2-DC5V

Turn On Voltage (Max):	3.75 VDC
Coil Resistance:	38 Ohms
Coil Power:	670 mW
Contact Material:	Silver Nickel (AgNi), Gold (Au)
Operating Temperature:	-40°C ~ 70°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	--
Release Time:	10ms
Operate Time:	20ms
Turn Off Voltage (Min):	0.75 VDC
Series:	SF-Y
Switching Voltage:	250VAC, 30VDC - Max
Contact Rating (Current):	6A
Contact Form:	4PST-2NO/2NC (2 Form A, 2 Form B)
Coil Voltage:	5VDC
Coil Current:	134mA
Coil Type:	Non Latching
Relay Type:	Safety
Part Status:	Active
Packaging:	Bulk

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

Power Relays, Over 2 Amps: SFY2-DC5V Application Field and Working Principle

Power relays are important components in electrical systems. SFY2-DC5V power relays are rated at two amperes and feature a low on-state resistance. They are designed in single-flow patterns with micro switches and superior contact material. Their low on-state resistance makes them very efficient and power efficient. This type of power relay involves an electronic switch that is used to energize electrical loads. When the electrical load is energized, the electro-mechanical attraction between the contact and contact plate creates a high electrical current to flow through the relay. This current creates an electromagnetic field which then energizes the contact plate. The SFY2-DC5V power relays are commonly used in industrial applications such as industrial automation and motor control. They are also commonly used in applications that require a high level of performance and reliability. The SFY2-DC5V power relays can also be used in high-current applications such as HVAC, solar energy systems, and automotive. In terms of its working principle, the SFY2-DC5V power relays are similar to other types of power relays. When a coil is energized, it produces an electromagnetic field which changes the contact and contact plate position from their normally closed position to a normally open position. This is known as “FLIP FLOP” action. The SFY2-DC5V power relays feature an integrated low-impedance contact-plate, which provides a fast switching response. The contact plate and contact are made of a special alloy to ensure a long life and superior performance. The relay can also operate at an elevated temperature with a maximum temperature of 85 degrees Celsius. The power relays are designed in such a way that they can operate continuously for long periods of time. They are also designed to be able to handle high current applications, such as in HVAC systems, solar energy systems, and automotive applications. The SFY2-DC5V power relays feature a fast switching response, low on-state resistance, and a long life. They are designed for industrial applications, high-current applications, and automotive applications. These power relays offer superior performance and reliability, making them a great choice for any application.

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

Part Number	Manufacturer	Price	Quantity	Description