PUI Audio 82 dBA Through Hole Continuous Internal Magnetic Buzzer Component 5 mm 3 V dc Min 9.6 mm 9.6mm 7V dc Max

This magnetic buzzer component provides a Compact audible signalling solution for electronic and industrial systems, producing a continuous tone intended for alarms and alerts. It operates from a low-voltage DC supply and is designed for straightforward mounting in through-hole configurations, making it suitable for control panels and instrumentation where a clear, constant audio alert is required.

• Operates from 3 to 7V supply for versatile power-source compatibility
• Produces 2430 to 3030Hz output for distinct tonal recognition
• Delivers 82dBA sound level to ensure high audibility
• Built to withstand ambient temperatures up to 70°C for warm environments
• Internal drive reduces external component count and simplifies integration

• Suitable for machinery alarm circuits requiring continuous tone alerts
• Ideal for control cabinets needing a through-hole magnetic buzzer
• Used with automation panels where Compact audible signalling is necessary
• Can be used for safety warning systems in electrical assemblies

It uses through-hole mounting for secure PCB attachment and reliable mechanical connection in assemblies.

Its internal drive removes the need for separate driver circuitry, reducing component count and easing space planning on populated boards.

Operate the component below its maximum rated temperature of 70°C to maintain specified performance.

The audible frequency range spans from 2430Hz to 3030Hz while operating within the specified 3 to 7V supply window, maintaining a continuous tone characteristic.