EN
Features
-Compact SMD Design：Small and lightweight package saves PCB space and supports compact electronic devices.
-Externally Driven Operation：Requires an external drive signal, allowing flexible frequency control and circuit integration.
-Top Sound Emission Structure：Optimized top sound output design provides clear and efficient acoustic performance.
-High Sound Stability：Delivers consistent audio output with reliable performance during long-term operation.
Applications
1.Automotive Electronics
2.Medical Equipment
3.Communication Equipment
4.IoT Devices
Specifications
Rated Voltage 5Vo-p
Operating Voltage 3～7Vo-p
Resonant Frequency 2731 Hz
Coil Resistance 32±4Ω
Sound Output at 10cm 90dB Min.
Current Consumption 80mA Max.
Operating Temperature -30～+70℃
Weight 0.6g
Technical Documents
Please contact us for more information.
SMD magnetic buzzer,Externally driven type,Top sound:RHTCYMT-09x4.5B