SCE028MD3MP1B

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Alarms, Buzzers, and Sirens are used to alert people to the presence of danger or to signify the need for someone to take appropriate action. The SCE028MD3MP1B is a buzzer that is used in a variety of applications to notify users of a specific event.

The SCE028MD3MP1B is a direct-drive piezo buzzer designed for cost-sensitive applications. It has an operating temperature range of -40°C to +105°C, a frequency range of 2800 to 3300 KHz, an output voltage of 2.0 to 3.0 V, a sound pressure level of 110dB at 1kHz at 10V, and an operating current of 0.25mA at 4.5V. The buzzer has a compact SIP package with an integrated mounting bracket, making it easy to install. It also features an optimized housing for noise suppression, reducing any bothersome noise.

The SCE028MD3MP1B is used in a variety of applications such as machine alarms, smoke detectors, fire alarms, intrusion alarms, and factory line signals. It can be used to alert people to the presence of danger, or to signify the need for someone to take appropriate action. The buzzer can also be used in light-switch applications, to remind people to turn off the lights when they leave a room. It is suitable for use with a wide range of devices, such as computers, security systems, HVAC systems, and automotive systems.

The SCE028MD3MP1B works by using positive and negative pressure waves generated by a piezoelectric element. The element is made of a special material that expands and contracts when exposed to an electric current. This expansion and contraction creates a sound wave that is amplified by the buzzer\'s housing. The sound pressure level can be adjusted by changing the applied voltage, making the SCE028MD3MP1B well-suited for various applications.

The SCE028MD3MP1B is an efficient and cost-effective buzzer that is used in a variety of different applications. It can be used to alert people to danger or to take appropriate action, as well as to act as a reminder for people to turn off the lights when they leave a room. With its wide operating temperature range, an optimized housing for noise suppression, and an adjustable sound pressure level, the SCE028MD3MP1B is an ideal choice for many applications.

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