Magnetic Buzzer 9V 12mm 2 Pin

Description

Magnetic Buzzer 9V 12mm 2 Pin The 9V Magnetic Buzzer (12mm, 2-Pin) is an electromagnetic sounder designed to provide reliable and consistent audio signals for alarms, notifications, and timers. Using a coil-driven diaphragm, it generates clear tones when powered by a 9V DC source. Its small 12mm diameter and through-hole design allow easy mounting on printed circuit boards or integration into compact devices. This buzzer can be controlled directly by a switch or microcontroller, making it suitable for a wide range of electronic applications, from DIY projects to industrial systems. Its durable construction ensures long-term performance, making it ideal for use in security alarms, appliances, timers, educational kits, and automotive alert systems. Features: Compact and lightweight 12mm design. Clear and stable sound output. Low power consumption. Through-hole PCB mounting. Durable housing for long life. Can be driven directly by microcontrollers or switches. Suitable for intermittent or continuous operation. Specifications: Parameter Value Type: Magnetic (Electromagnetic) Buzzer Rated Voltage: 9VDC Operating Voltage Range: 7V – 12VDC Rated Current: ≤ 25mA Sound Output Level: ≥ 85dB (at 10cm) Resonant Frequency: ~ 2.0kHz Diameter: 12mm Height: ~ 8.5mm Mounting Type: Through Hole Pin Count: 2 Pins Pinout: Pin Description Pin 1 Positive (+) Pin 2 Negative (GND) Applications: Alarm and security systems. Arduino and microcontroller projects. Home appliances and consumer electronics. Industrial control panels. Timers and reminder circuits. Automotive alert systems. Educational and DIY electronics projects. Package Includes: 1x Magnetic Buzzer 9V 12mm 2 Pin.

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