JQ1P-B-12V-F

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Power Relays: Over 2 Amps

The JQ1P-B-12V-F is a mini power relay with an excellent control performance. It\'s suitable for telecom and industrial applications, where overload protection and motor control are required. This power relay has a contact form of SPST-NO, a coil voltage rating of 12VDC, and a contact rating of 16A at 250VAC, 10A at 28VDC. It features a reliable and repeatable high-sensitivity operation of up to 2 amps.

JQ1P-B-12V-F Application Field

The JQ1P-B-12V-F Power Relay is mainly used in the telecom and medical, where over-current protection and heavy-duty switching are required. It\'s also used in applications such as commercial power, high power motor on/off control, automotive power, HVAC, and residential power systems. For example, it can be used for surround sound systems, cable TV set top boxes, Washer and Dryers, Dishwashers, Automated Industrial Control Systems, Enclosed Computer Systems, Security Systems, and many other applications.

JQ1P-B-12V-F Working Principle

When the relay is energized, it allows or blocks the current based on the applied voltage. The current is diverted from one terminal of the relay to the other terminal, opening or closing the circuit. This process is repeated either manually or automatically. The JQ1P-B-12V-F Power Relay utilizes an electromagnetic field to transfer the current. When the relay is energized, an electromagnetic field is created by passing electric current through the coil. This creates a magnetic field that attracts the relay armature to the relay contacts, allowing the current to flow.

The armature is attracted to the contact, briefly interrupting the current and forming a momentary electric arc. As the current is interrupted, the magnetic field collapses. This causes the armature to move back to its original position, thereby blocking the current and completing the cycle. Repeatable and reliable power control is achieved using this principle.

The main features of the JQ1P-B-12V-F Power Relay are its overload protection, high sensitivity, and electromagnetic shielding. It is perfect for telecom applications and industrial control systems, where reliable power control is required.

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