| Payment Type: | L/C,T/T,D/P,Paypal,Western Union |
| Incoterm: | FOB,CFR,CIF,EXW |
| Min. Order: | 1000 Bag/Bags |
| Transportation: | Ocean,Land,Air |
| Port: | SHANGHAI,NINGBO |
Model No.: QMB-09B-03
Brand: HNDZ
Category: Buzzer
Certification: ISO9001
| Selling Units | : | Bag/Bags |
| Package Type | : | Tray |
9x4.2mm Magnetic Transducer Buzzer 3V 16ohm 2700Hz
Our products are widely used in home appliances, cars, electric bicycles, medical devices, cordless phones, computers, alarm systems. We are able to make 7 to 9 million pieces monthly based on our professional engineers, advanced audio analyzers, ISO 9001, ISO 140001 and QS 9000 certifications.
The Magnetic Transducer External Drive Type are versatile and customizable to different physical sizes, housings, mounting options, power consumptions. External circuitry allows different frequency ranges to be used to create multiple sounds through excitation waveform. Our magnetic transducers come in a slim-line profile and are a cost-effective solution. Our extensive capabilities make our magnetic transducers an excellent solution for high/low tones, siren, and chime sounds.
From product designing, purchasing and testing, every step is controlled strictly by our QC staffs in order to make sure the perfect quality of our products. Currently, over 70% products are exported to US. South East Asia and Europe.
With professional skills, enthusiasm and ambition, we are looking forward to corporate with you. Welcome to Huawha!
Specification
| Type | Spec | |
| 1 | Rated voltage | 3.0Vo-p |
| 2 | Operation voltage | 2~4Vo-p |
| 3 | Sound Pressure Level=SPL | Min 80dB |
| 4 | current | Max 100mA |
| 5 | Oscillation frequency | 2700Hz |
| 6 | Operating Temperature | -20～+60℃ |
| 7 | Storage temperature | -30～+70℃ |
| 8 | Externals size （mm） | Φ9*H4.2 |
| 9 | Mass | 0.8g |
| 10 | Housing Material | PPO |
| 11 | Envionmental Protection Regulation | RoHS |
Dimension
Frequency Curve
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