HC2K-DC12V-F

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Power relays, over 2 amps, are widely used in the electrical industry for delivering electrical power and for switching electrical circuits. HC2K-DC12V-F relays are an example of such a kind of device. This article will discuss its application field and working principle.

The HC2K-DC12V-F relays are mainly used in applications which require 12V DC inputs, such as in car audio systems, automotive electronics,lighting control systems, automotive security devices and industrial applications for switching and controlling electrical devices. It is a double-pole double-throw (DPDT) relay which switches one circuit for two circuits simultaneously. It has a coil resistance of 2Kohms and a contact resistance of 40mOhms. The suface mount of the relay is 4.7mm x 4.7mm which makes it suitable for miniaturization in tight fitting applications.

The working principle of the HC2K-DC12V-F relay is relatively simple. When a voltage of above 80% of the specified voltage is applied to the coil of the relay, the coil creates a magnetic field and a plunger is energized which attracts the armature arm. This action closes both the NO (normally open) and NC (normally closed) contacts. When the coil is de-energized, the armature arm is released and both the NO and NC contacts are opened. This action completes the switching cycle of the relay.

The HC2K-DC12V-F relay can be used in many applications, such as for switching power to a motor, controlling power for lighting, and for controlling high current applications. It can also be used in circuits for control and monitoring. Due to its small size, it is ideal for use in automotive, industrial, and medical applications where space is a critical factor. Additionally, the HC2K-DC12V-F relay is extremely reliable and is designed to last for years in harsh conditions.

The HC2K-DC12V-F relay is one of the most reliable and cost-effective power relays available. It is designed to provide reliable switching and to be cost-effective for a variety of applications. The small size and durability make it ideal for use in automotive, industrial, and medical applications. Its working principle makes it easy to understand and use, and its wide application fields make it an excellent choice for many electrical power switching and control applications.

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