DK1A-5V-F

Switching Voltage:	250VAC, 125VDC - Max
Coil Resistance:	125 Ohms
Coil Power:	200 mW
Contact Material:	Silver Tin Oxide (AgSnO)
Operating Temperature:	-40°C ~ 65°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	Sealed - Fully
Release Time:	8ms
Operate Time:	10ms
Turn Off Voltage (Min):	0.5 VDC
Turn On Voltage (Max):	3.5 VDC
Series:	DK
Contact Rating (Current):	10A
Contact Form:	SPST-NO (1 Form A)
Coil Voltage:	5VDC
Coil Current:	40.0mA
Coil Type:	Non Latching
Relay Type:	General Purpose
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tube

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Power Relays, Over 2 Amps: DK1A-5V-F Applications and Working Principles

The DK1A-5V-F is a power relay capable of switching up to 2 amps. It has many applications, mostly in industrial settings, and is a reliable and cost-effective way to manage current and power. This article will discuss the applications and working principles of the DK1A-5V-F power relay.

Applications

The most common application for the DK1A-5V-F power relay is in motor control. The relay is used to control the start and stop timing of the motor, allowing a user to adjust the speed and power applied to the motor. It is also used in heating and cooling applications, as it is able to provide both on and off signals needed to properly manage temperatures. It can also be used to manage safety functions, such as in an emergency stop.The relay can also be used for electronics applications, such as controlling power to circuit board components. It can also be used to manage signals from and to various types of sensors, such as pressure, temperature, and current.

Working Principles

The DK1A-5V-F is a single pole, double throw (SPDT) relay. It has three main parts: the armature, which is a magnetic field that moves when a current passes through it; the coil, the metal wire used to create the magnetic field, and the contacts, which are plastic and metal components that are connected together when the coil is energized.When the coil is energized, it creates a magnetic field which moves the armature, which in turn actuates the contacts. This creates an “on” or “off” signal in the relay, and can be used to allow or block either power or a signal from passing through.The DK1A-5V-F power relay is an attractive option for many industrial applications, as it is cost effective, reliable, and easy to use. It is able to control motor start and stop timing, manage temperatures in heating and cooling applications, and provide safety signals in the event of a malfunction. It is also able to control power to circuit boards and provide signals to and from various sensors. The relay is a SPDT, and has three main parts: the armature, coil, and contacts, which work together to create an “on” or “off” signal.

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