| Payment Type: | L/C,T/T,D/P,Paypal |
| Incoterm: | FOB,CIF,EXW |
| Min. Order: | 1000 Piece/Pieces |
| Transportation: | Ocean,Land,Air |
| Port: | SHANGHAI,NINGBO |
Model No.: HNR-2212
Brand: HNDZ
Category: Buzzer
Certification: ISO9001
| Selling Units | : | Piece/Pieces |
| Package Type | : | Tray |
| Download | : |
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22x12mm Piezoelectric Transducer Buzzer 1-30V 4000Hz
Jiangsu Huawha Electronics Co., Ltd. was founded in 1999 and has devoted in the acoustic field for more than 20 years. There are about 200-300 employees including more than 20 professional and experienced engineers. The company is a reliable, well-developed and professional manufacturer of electronic acoustic products, providing electromagnetic buzzer, Smd Piezo Buzzer, Speaker, Mylar Speaker, Mechanical Buzzer, alarms and so on.
The Piezoelectric Buzzer For External Drive produce exceptional sound output and efficiency all while meeting each customers unique performance requirements. Piezo transducers are constructed without magnets, instead they create sound mechanically via the piezoelectric effect.
With professional skills, enthusiasm and ambition, we are looking forward to corporate with you. Welcome to Huawha!
Specification
| Type | Spec | |
| 1 | Rated voltage | 12.0Vp-p |
| 2 | Operation voltage | 1~30Vp-p |
| 3 | Sound Pressure Level=SPL | Min 90dB |
| 4 | current | Max 5mA |
| 5 | Oscillation frequency | 4000Hz |
| 6 | Operating Temperature | -20～+70℃ |
| 7 | Storage temperature | -30～+80℃ |
| 8 | Externals size （mm） | Φ22*H12 |
| 9 | Mass | 3.2g |
| 10 | Housing Material | PPO |
| 11 | Environmental Protection Regulation | RoHS |
Dimension
Frequency Curve
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