SKU: TH1509
The PS1240 Piezo Buzzer is a compact buzzer for alarm and notification applications in home appliances and electronic devices. With a 12.2 mm diameter and 6.5 mm height, it delivers a minimum sound pressure of 70 dB(A) at 10 cm when driven at 4 kHz, 3V0-P rectangular waves.
Featuring low power consumption and RoHS compliance it is ideal for air conditioners, refrigerators, heaters, and other devices requiring reliable audio alerts.
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The PS1240 Piezo Buzzer is a small, high-efficiency piezoelectric buzzer for use in various electronic devices and home appliances requiring audible alerts. It has a diameter of 12.2 mm and a height of 6.5 mm, making it compact and easy to integrate into automated production processes. With a sound pressure of at least 70 dB(A) at 10 cm (when driven at 4 kHz, 3V0-P rectangular waves), it ensures clear and loud alert signals.
This buzzer operates within a frequency range of 4 kHz, providing a consistent and reliable tone. It supports an input voltage of 3V0-P, with a maximum input voltage of 30V0-P (without DC bias), making it versatile for different circuit requirements. The operating temperature range is -10°C to +70°C, ensuring functionality in various environmental conditions.
With its compact size, high sound pressure, and energy-efficient performance, the PS1240 Piezo Buzzer is an ideal choice for many applications.
Technical details for PS1240P02BT Piezo Buzzer.
| Specification | Details |
|---|---|
| Part Number | PS1240P02BT |
| Diameter | 12.2 mm |
| Height | 6.5 mm |
| Terminal Pitch | 5 mm |
| Sound Pressure | 70 dB(A) / 10 cm (at 4 kHz, 3V0-P rectangular wave) |
| Operating Frequency | 4 kHz |
| Input Voltage | 3V0-P (rectangular waves) |
| Maximum Input Voltage | 30V0-P (without DC bias) |
| Operating Temperature | -10°C to +70°C |
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