HE12-1A69-02

Turn Off Voltage (Min):	1 VDC
Coil Resistance:	250 Ohms
Coil Power:	575 mW
Contact Material:	--
Operating Temperature:	-20°C ~ 70°C
Termination Style:	PC Pin
Mounting Type:	Through Hole
Features:	--
Release Time:	1.5ms
Operate Time:	3ms
Series:	HE
Turn On Voltage (Max):	9 VDC
Switching Voltage:	10000VAC, 10000VDC - Max
Contact Rating (Current):	3A
Contact Form:	SPST-NO (1 Form A)
Coil Voltage:	12VDC
Coil Current:	46.2mA
Coil Type:	Non Latching
Part Status:	Active
Packaging:	Bulk

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Introduction to Reed Relays

Reed relays are an electric switch that are used to control electricity in a circuit. They are composed of one or multiple reed switches, which are protected by an enclosure. These reed switches are made of two small pieces of magnetic material that are separated by an air gap and they can be switched between an open and a closed state in order to control and switch circuits. They can switch high-current mechanical relays and contactors as well as low-current digital circuits and are widely used in communication, industrial automation, and other control systems.

Advantages of Reed Relays

Reed relays offer some unique advantages over other types of switches. The primary advantage is their small size. Because they are small, they require very little space and are easy to install in restricted areas, making them very desirable in certain applications. In addition, their small size also allows them to be used in high-density applications such as computers, consumer electronics, and other electronic devices.Other advantages of reed relays include their maximum reliability, electrical isolation, hermetically sealed construction, and low contact resistance. They are also known for their high switching speed and long life. In addition, they are also very easy to use, making them ideal for high-frequency applications.

HE12-1A69-02 Reed Relay

The HE12-1A69-02 is a reed relay manufactured by Electro-Chemical Devices, Inc. It is a standard reed relay with a voltage rating of 300V and a current rating of 1A. It is sealed in a UL approved case and is characterized by its low contact resistance and maximum reliability. The HE12-1A69-02 has a number of features that make it well suited for a wide range of applications. It has a switching speed of 0.3ms, a contact resistance of 10 mΩ, and a contact rating of 1A. It is also hermetically sealed and has an operating temperature range of -20C to +85C.

HE12-1A69-02 Application Field and Working Principle

The HE12-1A69-02 is a widely used reed relay used for a variety of applications. It is mostly used in communication systems, industrial automation, and other control systems and is ideal for high-frequency applications due to its fast switching speed. It is also useful in high-density applications due to its small size, making it easy to install in areas with limited space. The working principle of the HE12-1A69-02 is fairly simple. It is composed of two small pieces of magnetic material that are separated by an air gap. When a current is applied, the two pieces of material become magnetically charged and the relay\'s contacts close, then opening and closing the circuit by switching the current on and off.

Conclusion

Reed relays are an important type of switch and the HE12-1A69-02 is a particularly popular reed relay. Its features and advantages make it well suited for a variety of applications, including communication systems, industrial automation, and high-density applications. It is easy to use and offers fast switching speed and maximum reliability.

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