SCE028MD3CK1B

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Alarm systems, buzzers, and sirens are essential to the healthy functioning of many industries and organizations, and the SCE028MD3CK1B is a reliable and indispensable component of many of these systems. The part is a predominantly digital piezoelectric buzzer with an audible range of 65dB/1m at 9Vdc. It has a thin profile of 18mm and a low power consumption of only 20 mA.

This component is ideal for a range of applications, including on-board alarms, machine alarms, safety systems, and warning alerts. It is especially suited for use in applications where minimal energy is required, such as between two ATMs, in medical equipment, or in fire and security systems.

The working principle of the SCE028MD3CK1B is based on the piezoelectric effect. Piezoelectricity is a property of certain crystals, where the application of a mechanical force, or pressure, causes a change in the internal electric field. This change in the electric field causes a measurable electric charge to appear across the crystal. In the case of the SCE028MD3CK1B, this charge is then used to activate the buzzer.

The SCE028MD3CK1B features a low current consumption of only 20 mA, which makes it very efficient for a variety of alarm and warning applications that require minimal power usage. It also features a standard operating temperature range of -40 to +85 degrees Celsius. The piezoelectric buzzer produces a quality sound output with an audible range of 65dB/1m at 9Vdc. This quality sound is amplified through the integrated dynamic amplifier and then emitted through the loudspeaker.

The SCE028MD3CK1B is a reliable and durable component, which is why it is used in a variety of alarm, warning, and safety applications. It features a thin profile of 18mm and is designed to withstand a wide range of temperatures and conditions, making it suitable for both indoor and outdoor use. The device also features a wide input voltage range from 3V to 15V, which allows for a degree of flexibility when configuring the device.

The SCE028MD3CK1B is a versatile and reliable component that is ideally suited for alarm, warning, and safety applications. The part’s low power consumption and durability make it a perfect fit in many industries and organizations, while its quality sound output ensures reliable sound delivery when needed.

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