UD2-5SNU

Contact Form:	DPDT (2 Form C)
Contact Rating (Current):	1A
Switching Voltage:	250VAC, 220VDC - Max
Turn On Voltage (Max):	3.75 VDC
Turn Off Voltage (Min):	--
Operate Time:	2ms
Release Time:	1ms
Features:	--
Mounting Type:	Surface Mount
Termination Style:	Gull Wing
Operating Temperature:	-40°C ~ 85°C
Contact Material:	Silver Alloy, Gold Alloy
Coil Power:	100 mW
Coil Resistance:	250 Ohms
Series:	UD2
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Relay Type:	General Purpose
Coil Type:	Latching, Single Coil
Coil Current:	20.0mA
Coil Voltage:	5VDC

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Signal Relays, Up to 2 Amps - UD2-5SNU Application Field and Working Principle

The UD2-5SNU signal relay is a versatile and highly reliable component. It is designed for applications that require a high degree of accuracy, including but not limited to, controlling electrical signals, gate management, and industrial automation. With the ability to control signal currents up to 2 Amps, the UD2-5SNU is used in a wide variety of applications, from remote control markets, medical systems, retail, to factory automation.When used in a device, the UD2-5SNU provides a fast, accurate response time that is used to control and manage electrical signals throughout the system. This extremely reliable component provides a high degree of electrical reliability and Switching performance for a variety of industrial automation applications.The UD2-5SNU consists of two parts, a contactor and a coil. The contactor is the main unit and consists of two contacts (one pair) and a bimetallic strip. It is essentially a type of switch that controls the incoming current and sends a very small portion of it to the coil. The coil is an electrical coil produced from iron laminations, which has the unique property of providing a magnetic field when current passes through it. This magnetic field is used to move the contactor, which in turn opens or closes the contacts and controls the signal current.In addition, the UD2-5SNU is equipped with a one-brick construction, a built-in common form, safety shutter, and a variety of tests prior to delivery. It also offers a built-in blocking function, which prevents the contactor from turning on when too much current passes through it.The contactors can be used to either control or prevent the flow of current through a circuit. In a control application, the contacts are designed to prevent the current from completely shutting down a system. The contacts are activated and current is allowed to flow into the system. In a preventative application, the contacts are closed when the slightest current is detected, effectively preventing the system from receiving any current.The UD2-5SNU is an energy efficient alternative to AC induction contactors and provides the designer with numerous advantages. Its high performance coefficient, small size, and high reliability remain unmatched in the switching industry, making it an ideal solution for various mechanical and industrial automation applications. Additionally, the UD2-5SNU provides superior electrical reliability, long-term stability, and electro-mechanical reliability with a low temperature rise.

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