MB27A - 27mm Average Continuous Buzzer

The MB27A is a robust 27mm average continuous buzzer designed for reliable sound output in various electronic applications. This buzzer is ideal for alerts and notifications, providing clear audio signals in compact designs.

Technical Specifications

• Minimum Sound Level: 85db
  
• Oscillation Frequency: 4KHz ± 500Hz
  
• Current Consumption: Maximum 15mA
  
• Operating Voltage: 1.5 to 27 VDC
  
• Weight (gm): 9
  
• Tone: Continuous
  
• Mounting: Flange Type
  
• Wire/Lead Length: 120mm 2 wire
  
• Height (mm): 16.5
  
• Diameter (mm): 32
  
• Pitch (mm): 38
  
• Operating Temp Range: 20 to 50°C
  
• Storage Temp Range: 30 to 60°C
  

Features

• Continuous Sound Output: Provides a consistent audible signal for alarms and notifications
• High Sound Level: Delivers loud alerts suitable for various environments
• Wide Voltage Range: Operates efficiently within a voltage range of 5V to 12V DC
• Durable Construction: Robust plastic housing ensures longevity and reliability
• Easy Installation: Designed for straightforward PCB mounting

Applications

• Ideal for alarm systems, timers, and notification devices
• Suitable for consumer electronics, home appliances, and automotive applications
• Useful in industrial equipment requiring audible alerts

Package Includes

• 1 x MB27A - 27mm Average Continuous Buzzer