Description

 

A small buzzer designed to operate at 5V is a compact electronic device that emits sound when voltage is applied. These buzzers are widely used in various applications like alarms, notifications, and electronic projects due to their small size and ease of integration. Here’s a detailed description of a small 5V buzzer:

Description

Voltage Rating:

• 5V DC

Current Consumption:

• Typically around 10-30mA

Sound Pressure Level (SPL):

• Around 85-95 dB at 30cm distance (varies with model)

Frequency:

• Fixed frequency buzzers typically operate around 2kHz to 4kHz.
• Piezo buzzers may allow a range of frequencies.

Size:

• Small, compact size, often around 10-20mm in diameter and height.

Operating Temperature:

• Generally -20°C to 60°C

Connection Type:

• Leads or PCB pins for easy soldering or connecting to a circuit.

Material:

• Housing usually made of plastic or other durable materials.

Mounting:

• Can be mounted on a PCB, panel, or enclosure depending on the design.

Features

• Ease of Use: Simply connect to a 5V power source.
• Durability: Designed for long-lasting performance.
• Compact: Small size makes it easy to integrate into various projects.
• Audible Alert: Loud enough to be heard clearly, making it suitable for alarm systems.
• Versatile Applications: Used in household appliances, automotive applications, and DIY electronics.

Applications

• Alarm Systems: Security alarms, smoke detectors, and other safety devices.
• Timers and Reminders: Used in kitchen timers, wake-up alarms, and countdown timers.
• Toys and Gadgets: Found in electronic toys, gadgets, and games.
• Indicators: Provides audible alerts in various electronic circuits and devices.