Multicomp Pro Electromagnetic Buzzer 5V 12mm 85dB 2.3kHz

The Multicomp Pro Electromagnetic Buzzer is a versatile audio component engineered to deliver clear and audible alerts across a wide range of electronic applications. Operating efficiently within a voltage range of 4 V to 8 V and drawing a maximum current of 30 mA, this buzzer provides reliable performance while ensuring low power consumption for extended use.

Emitting a minimum sound pressure level of 85 dB at a resonant frequency of 2.3 kHz, it produces distinct and attention-grabbing auditory signals ideal for alarms, notifications, and general alert systems. Its compact 12 mm diameter design and broad operating voltage make it highly suitable for integration into diverse devices, from IoT technology and security systems to consumer electronics and embedded designs.

Designed for through-hole mounting, the buzzer features a robust PBT housing in black, capable of withstanding operating temperatures from -20°C to +70°C. It boasts a rapid response time of just 50 ms, ensuring immediate audio feedback when required. The component also offers stable storage capabilities in temperatures as low as -30°C and as high as +80°C.

Key Features

• Rated voltage: 5V DC
• Operating voltage: 4V DC to 8V DC
• Maximum rated current: 30mA at 5V DC
• Minimum sound pressure level: 85dB at 10cm
• Resonant frequency: 2,300 ±300Hz
• Response time: 50ms
• Shell material and colour: PBT / Black
• Transducer mounting: Through Hole
• Weight: 2g