hot sell of small electronic buzzer 24v manufacturer in China
Basic Info
Model No.: buzzer
Product Description
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| DongGuan Sweet Sound Electronic |
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| ADD:DongguanCity, Guangdong Province P.R. China | ||
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| Tel: +86-769-2620160 |
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| Fax: +86-769-2620190 |
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| Web: www.swt99.com |
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Product: Piezoelectric Buzzers |
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| SWT Part No: PB2316+3412PA |
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| Technical Terms |
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Rated Voltage (VDC) |
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| 12 |
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Operating Voltage (VDC) |
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| 3-20 |
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Max. Current Consumption (mA) |
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| 15 |
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Min. Sound Output at 10cm(dB) |
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| 95 |
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Resonant Frequency (KHZ) |
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| 3.4±0.5 |
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Standard Test Conditions |
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| Temperature:25±10℃ Humidity :45%-75% | |||||||
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| Air Pressure:86-106kPa |
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Operating Temperature (℃) |
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| -20- +70 |
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Storage Temperature (℃) |
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| -30- +80 |
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Dimensions (mm) |
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| See the Drawing |
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Housing Material |
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| PPO |
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Weight (g) |
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| 4.3 |
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Buzzer |
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| Soldering Parameter |
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Soldering process | Temp.( | ℃ ) |
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| Reflow soldering | 245±15 |
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| above 180℃ time 40~70 | 1 | ||
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Lead Free | Wave soldering | 260±5 |
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| 2~5 |
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| Manual soldering | 350±10 |
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| 2~5 |
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Application Telephone, clocks,medical equipments, digital products, toys, official equipments, note computers, microwave ovens, air conditioners, home electronics, automatic controlling device
Feature -Small size; -High sound pressure; -Not allowed for wave soldering. The main parameter values (attribute characters) for buzzer as follows: -Material:ABS,PPO,PPT -Connection terminal:Pin,wire,SMD -Product types:Passive circuit,Active circuit (Internal oscillator buzzer) Company Information Dongguan Sweet Sound Electronics Co., Ltd., a Hong Kong independently owned company, was established in 1991. We are a professional enterprise specialized in the research, production and sale of various piezoelectric elements, piezoelectric sounders, piezoelectric ultrasonic transducers, piezoelectric horns, and electro-magnetic buzzers. Our monthly output is 25 million pieces. Nowadays, we have over 500 employees, a 24,000-square-meter manufacturing plant, and 200 sets of production and test facilities and instruments, including large scale automatic tunneling furnaces. | ||
work shop Experienced workers work 8 hours a day Large quantity trade capability New machines ensure our delivery
Our Services | Shipping | By Sea, By Air or By Express (such as: Fedex,DHL,UPS,TNT) |
| Payment | T/T , Western Union |
| 30% Deposit in Advance and 70% Balance Before Shipment By Large Order | |
| After Sales Service | Replacement of defective items guaranteed for the first time after receiving your photos of defective parts |
| Any question please contact our saler for helping. We are of service at any time |
A:We are manufacturer with more than 10 years experience,which are specializing in Acoustic & Transducer field with strong experience .
2Q: Any discount possible if I place an order?
A:Yes.we have different price ranges (discounts) based on different order quantities.Please contact
our sales girl for detailed price information. 3Q:How does your factory do regarding quanlity control?
A:As you know,we always put the quanlity in the first place,moreover,quanlity is the soul of our company ,each product has to be passed strict inspection or test before sending.
4Q:How long is the delivery time?
A:Different products and quantities have different procedures and different timing.We may promise
that we can try our best to finish all of your orders within the shortest time.For more information,
please contact us directly. Cooperators
Contact us if you need more details on Electronic Buzzer. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Small Electronic Buzzer、Small Electronic Buzzer 24v. If these products fail to match your need, please contact us and we would like to provide relevant information. Product Categories : Piezo Transducer Audio Transducer
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