TDK Black PCB Mount Piezo Buzzer Part No. PS1740P02CE

The TDK PS1740P02CE is a compact, low-profile, PCB-mount piezo buzzer that provides a continuous audible tone when powered. Designed for direct integration into electronic circuits, this electromagnetic sounder is ideal for applications requiring audio feedback or alerts, such as alarms, timers, indicators, and consumer electronics. It operates efficiently on a 5V DC supply, delivering a loud and clear tone of approximately 85 dB at 10 cm. With its sealed construction, the buzzer offers good durability and reliability in various environments.

🔹 Features:
• Compact and lightweight for easy PCB mounting
• Built-in driving circuit (no external oscillation needed)
• Produces a continuous tone at ~4kHz
• Loud sound output: ~85 dB at 10 cm
• Sealed structure protects internal components
• Long operational life with low power consumption
• RoHS compliant and manufactured by TDK, a trusted brand