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passive piezo buzzer 3v

10mm Passive Piezo Buzzer For Blood Pressure Monitor/Smart Wristband

10 mm*2.5mm，5V, Max.3mA  6500Hz, piezo buzzer, by varying its frequency, the buzzer can produce distinct tones, continuous sound, making it adaptable for different alerts and applications.external drive, piezoelectric, piezo indicator buzzer, piezo sounder

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The GJ-P1025 passive piezo buzzer  is a small and lightweight sound component commonly used in a variety of low-power, space-constrained applications.

The GJ-p1025 Passive Piezo Buzzer is an essential component in wearable devices such as blood pressure monitors and smart wristbands. Its compact size, measuring just 10mm in diameter and 2.5mm in height, makes it ideal for integration into small, portable devices where space is limited. The GJ-P1025 passive piezo buzzer plays a crucial role in providing auditory feedback, alerting users with sound signals during critical operations.

For blood pressure monitors, the GJ-P1025 passive piezo buzzer provides audible cues to indicate the completion of a measurement or alert the user if the readings are out of the normal range. In smart wristbands, it can signal notifications, alarms, or reminders, enhancing the user experience with timely alerts.

Efficient and Reliable Sound Solutions: The GJ-P1025 Passive Piezo Buzzer for Wearables and Healthcare Devices

As a passive piezo buzzer, it does not have an internal oscillation circuit, requiring an external signal to generate sound. Typically, it is driven by a 2kHz to 5kHz square wave signal, which causes the piezoelectric element to vibrate and emit sound. Its low power consumption ensures that it does not drain the battery of the device, making it suitable for battery-powered wearable gadgets.

With its durability, efficiency, and small footprint, the GJ-P1025 Passive Piezo Buzzer is an excellent choice for modern healthcare devices and smart wearables, offering both reliability and practicality.

Specifications

Size10*2.5 mm
Operating Voltage3~30 V
Rated Voltage5 V
Current ConsumptionMAX.3 mA
Sound Pressure LevelMIN. 80dB
Oscillation Frequency6500±500  HZ
Product namePassive Piezo Buzzer
operation temperature-20 ~ +70℃
Storage Temperature’-30~ +80℃
MaterialABS(Black)
Weight (MAX)2.4 g
ModelGJ-P1025

Features

  • Dimensions: 10 mm diameter x 2.5 mm height
  • Passive operation for customizable sound
  • ABS has excellent heat resistance（-20~80°C) and provides a certain level of resistance to acids, alkalis, and oils.
  • Clear and reliable audio output
  • Low power consumption
  • Wide Operating Voltage Range:3v~30v
  • Environmentally friendly and safe for electronic applications.

Application

The GJ-P1025 Passive Piezo Buzzer for Wearables and Healthcare Devices:

  • Used for alarms, notifications, or user feedback in devices like fitness trackers and smartwatches.
    Medical Devices
  • Alerts in devices like glucometers, thermometers, and portable diagnostic tools.
  • Sound indicators for calculators, handheld games, and other compact gadgets.
  • Alert sounds in smart home devices or other Internet of Things (IoT) applications. and so on

Mechanical Drawing

passive piezo buzzer
10*2.5mm passive piezo buzzer

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