20pcs TMB12A03 3V Integrated Active Electromagnetic Buzzer 12x9.5mm High Sensitivity Low Power

$5.00

Product Information

ASINB0G524NQSN

CategoryOther

About this item

【High Sensitivity 3V Buzzer】12x9.5mm size; 2400Hz frequency; 3V operating voltage; 25mA current draw; ideal for low-power alert systems
【Low Power Operation】7.5mm pin pitch; 1.8µA sleep mode; 72-hour battery life; suitable for portable and wireless devices
【Plug-and-Play Design】No external drivers needed; instant sound output upon power application; reliable performance in varied environments
【Arduino and Raspberry Pi Compatible】Easy integration with popular development boards; supports simple circuit designs; no complex programming required
【Durable and Stable Performance】PBT material construction; high pass rate; long service life; no calibration drift; suitable for embedded systems

Product Description

Product Model: TMB12A03_3V_ - Solid-State Active Electromagnetic Product Type: Buzzer Package Dimensions: 12x9.5mm Frequency: 2400Hz Operating Voltage: 3V Operating Current: 25mA Pin Pitch: 7.5mm Material: PBT Compatible for electronic toys, security devices, development boards, computers, printers, copiers, alarm systems, telephones, timers, and various other electronic products requiring an audible alert. Compatible with Arduino and Raspberry Pi projects, this magnetic electronic buzzer delivers a continuous, long beep tone—for notification purposes. Featuring long service life, stable performance, and a high pass rate, this sounder offers reliable operation without the need for complex driving circuits. Simply apply power, and it emits a clear, consistent sound instantly.