JQ1A-B-12V-F

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Power Relays, Over 2 Amps

The JQ1A-B-12V-F is a power relay specifically designed for applications or systems that require more than two amps of current. It is made of high-grade materials suitable for such heavy loads and is available in various sizes and contact arrangements. The interface is easy to use, and the components are highly reliable.

The contact material in the JQ1A-B-12V-F is a combination of silver and silver-nickel. This combination provides superior electrical and thermal conductivity, as well as resistance to weld splatter. The contacts are also protected against shocks and vibrations, which makes them useful in harsh environments. In addition, the contacts are temperature resistant, and are capable of handling temperatures up to 85 degrees Celsius.

The contact arrangement in the JQ1A-B-12V-F is available in either a single pole or a double pole configuration. A single pole configuration has one contact, while a double pole configuration has two contacts. The contacts are arranged in a normally open (NO) or normally closed (NC) circuits, with a common terminal for connecting other components. The contact can also have either single or double throw (ST or DT) operation, depending on the current requirement.

The working principle of the JQ1A-B-12V-F is simple. When the coil of the relay is energized with a constant current signal, it creates a magnetic field that actuates a slider, thus changing the state of the contacts from open to closed, or vice versa. This mechanical movement is used to open and close an electrical circuit, thereby controlling the flow of current.

The JQ1A-B-12V-F is ideal for applications and systems requiring high current, such as industrial automation, motor control, medical equipment, HVAC, and more. With its high quality and reliable performance, it is also an ideal choice for applications or systems that require continuous operation under heavy load. It is highly resistant to shock, vibration, and weld splatter, and can withstand temperatures up to 85 degrees Celsius.

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