5030 5 мм квадратный мини 80db AC 1 V 3V пассивный звуковой динамик сигнализация 4kh зуммер Магнитный
- Категория: >>>
- Поставщик: Guangzhou,Yueneng,Technology,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.29 $* | 0.52 $* |
| Aug-17-2025 | 0.21 $* | 0.30 $* |
| Jul-17-2025 | 0.22 $* | 0.94 $* |
| Jun-17-2025 | 0.10 $* | 0.65 $* |
| May-17-2025 | 0.76 $* | 0.36 $* |
| Apr-17-2025 | 0.7 $* | 0.54 $* |
| Mar-17-2025 | 0.15 $* | 0.91 $* |
| Feb-17-2025 | 0.18 $* | 0.56 $* |
| Jan-17-2025 | 0.2 $* | 0.24 $* |
Характеристики
Product Name | square mini 80db AC 1.5V 3V Passive Sound Speaker Alarm 4kh buzzer magnetic smd |
Type | Buzzer |
Rated Voltage | 3V |
Operating Voltage | 2.5V-4.5V |
Operating Temperature | -20°C ~ 70°C |
Storage Temperature | -40°C ~ 85°C |
Rated Current | Max.100mA ,at 4000Hz 50% duty Square Wave 3.0Vo-p |
Sound Output at 10cm(dB) | Min. 80dB,at 4000Hz 50% duty Square Wave 3.0Vo-p |
Coil Resistance | 12±3Ω |
Oscillation Frequency | 4000Hz |
Input Type | AC |
Technolgy | SMD |
1. SMD Magnetic Buzzer Dimensions
2. SMD Magnetic Buzzer Test Circuit
3. SMD Magnetic Buzzer Frequency Response
4. SMD Magnetic Buzzer Packing
Q1: Could I have samples for testing first?
A1: Yes. definitely you can. We can even send you free sample and you should only pay for the shipping fee.
Q2: How long is the production lead time/delivery time?
A2: We will send sample to you within 3 days.
Production for big quantity needs about 20 days. And it also depends on product and quantity.
Q3: What about terms of payment?
A3: Payment terms: T/T, West Union, Paypal and L/C etc.
Q4: What is your MOQ?
A4 :We don’s requested MOQ for each model, but the more quantity cost will be more cost-effective .
Q5: How will you control product quality?
A5: We strictly control every details of production, and every product is inspected by our QC team before delivery.
Q6: Are you trading company or manufacturer ?
A6: We are buzzer manufactory.
Q7: Can you solve technical problems for us?
A7: Yes, Our technical team will try our best to support you.
Q8: Could you provide specifications and technical support?
A8 :We have a series of specifications to support you for free！Contact Us Now!
A1: Yes. definitely you can. We can even send you free sample and you should only pay for the shipping fee.
Q2: How long is the production lead time/delivery time?
A2: We will send sample to you within 3 days.
Production for big quantity needs about 20 days. And it also depends on product and quantity.
Q3: What about terms of payment?
A3: Payment terms: T/T, West Union, Paypal and L/C etc.
Q4: What is your MOQ?
A4 :We don’s requested MOQ for each model, but the more quantity cost will be more cost-effective .
Q5: How will you control product quality?
A5: We strictly control every details of production, and every product is inspected by our QC team before delivery.
Q6: Are you trading company or manufacturer ?
A6: We are buzzer manufactory.
Q7: Can you solve technical problems for us?
A7: Yes, Our technical team will try our best to support you.
Q8: Could you provide specifications and technical support?
A8 :We have a series of specifications to support you for free！Contact Us Now!
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