DAT70515F-HR

Series:	D-HR
Packaging:	Tray
Part Status:	Active
Coil Type:	Non Latching
Coil Current:	313mA
Coil Voltage:	5VDC
Contact Form:	SPST-NO (1 Form A)
Contact Rating (Current):	2A
Switching Voltage:	10000VAC, 10000VDC - Max
Turn On Voltage (Max):	3.7 VDC
Turn Off Voltage (Min):	0.5 VDC
Operate Time:	3ms
Release Time:	2ms
Features:	--
Mounting Type:	Through Hole
Termination Style:	PC Pin, Wire Leads
Operating Temperature:	-20°C ~ 70°C
Contact Material:	Tungsten (W)
Coil Power:	--
Coil Resistance:	16 Ohms

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DAT70515F-HR Reed Relay Application Field and Working Principle

Reed relays are devices that employ a ferromagnetic core and a small centrally located coil and a contacts assembly. They are designed to take in a small amount of energy and through the use of the ferromagnetic core, change that energy into a magnetic field that will affect the operation of the contacts assembly. The operation of these reed relays is based on a simple principle; the contacts assembly is moved by the magnetic force generated by the coil. The DAT70515F-HR reed relay is designed for low voltage, signal switching applications and designed for broadband operations. It is also suitable for use in higher frequency power applications. It has an ON/OFF contact circuit and employs a 4-pin configuration for wiring connection. This reed relay is constructed from plated and sealed metals, which are hermetically soldered for extreme environment performance and, supplied with optional accessories to accomplish many types of control applications. The DAT70515F-HR reed relay’s main features include; a switching capacity of up to 1A, operating voltage ranges from 8 to 27V, an operating temperature from -40°C to +85°C and a contact resistance of 0.5 ohms. It is fast switching with no magnetizing current and provides good high frequency operation with a low intrinsic inductance. It also has high insulation resistance and long life contact designs.The operating principles of DAT70515F-HR reed relays are based on current-controlled magnetic fields generated by the coil. This magnetic field causes the movement of the movable contacts and results in the change of resistance across the contacts when they are either opened or closed. This principle is also used in the functioning of electromagnets, where electrical current is sent to the circuit and the position of the contacts is determined by the magnetic field that is established. The application fields of DAT70515F-HR reed relay include signal switching applications and current operated applications. Signal switching applications involve situations where inputs are sent to a circuit and the output is determined by the action of the contacts. Current operated applications involve situations where current is sent to a circuit and the output is determined by the action of the contacts. In both cases, the basic operating principle of a reed relay is the same. With its wide operating voltage range and fast switching characteristics, the DAT70515F-HR reed relay is recognized for its reliability and long life. It is suitable for a variety of applications, including telecommunication equipments, power and industrial equipment, automotive circuits, medical equipment, access control systems and many other industries. In conclusion, DAT70515F-HR reed relays are reliable, efficient and cost effective components that are suitable for a wide range of electric equipment. Their operating principles are based on the principle of current-controlled magnetic fields and their application fields involve signal switching and current operated applications. With their fast switching characteristics, long life and wide operating voltage range, they are the ideal choice for any application that require reliable and cost effective switchover.

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