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Shenzhen Winsun Technology Co., Ltd.
Shenzhen Winsun Technology Co., Ltd.
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3V Magnetic Transducer Buzzer D9 X H5.5mm For Audio / Video , SGS Approved

Shenzhen Winsun Technology Co., Ltd.

3V Magnetic Transducer Buzzer D9 X H5.5mm For Audio / Video , SGS Approved

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Brand Name : WS

Model Number : WM-9055

Certification : SGS

Place of Origin : Shenzhen of China

MOQ : 100pcs

Price : Negotiation

Payment Terms : T/T, Western Union,Paypal

Supply Ability : 100000pcs/day

Delivery Time : 3-5 work days

Packaging Details : Bag + Carton

Rated Current : 70mA

Rated voltage : 3v

Sound Output : 85dB

Coil Resistance : 25±4Ω

Size : D9x H5.5 mm

Frenquency : 2700HZ

Lead time : 3-5days

Contact Now

Use for Audio and Video 3V Electromagnetic Buzzer D9 x H5.5mm Without Circuit Buzzer

We also can make customizd products

Typical Specificatons:

Name WM9055-0301
Reted Voltage 3v
Operating Voltage 2-4v
Resonant Frequency 2700Hz
Sound Output at 10cm >85dB
Rated Current ≤70mA
Coil Resistance 25±4
Operating Temperature -20℃ to 70℃
Storage Temperature -30℃ to 80℃

Features:

* Rated Voltage: 3v
* Operating Voltage: 2~4V
* Max Rated Current: 70mA ;
* Sound Output : 85dB

* Small Size
* Highly efficient
* Shot lead time & Low Price.

1. RoHS
2. Magnetic Type Buzzer
3. Bulk Packing

4. Samples: 3-5 days
5. Batch quantity : 5-10 days

Free Sample:

1. Mould charge: Depend on the design

2. Sample Time:3-7days,5-10 pcs for free.

3. If charge you mold and sample fees, will be refundable after confirm order at a certain quantity

Applications:
* Children's toys
* Alarm Medical equipments
* Telecommunication
* Security
* Household appliances
* Audio and Video Products

FAQ:

1. What is your MOQ?

MOQ depends on different series of products, you can write e-mail or online contact sales staff.

2. When can we get the reply?
We will reply within 24 hours

3. Can you produce customized products?

We support customer design service.

4. How long is the delivery time?
Usually 2-3 weeks. It depends on product and quantity.

5. How do I know that you have sent the products out?

We will provide packaging photos and tracking number for you.

Reliability Test:

After any following tests the part shall meet specifications without any degradation in

appearance and performance except SPL. SPL shall not deviate more than -10 dB

from the initial value

1. Ordinary Temperature Life Test

The part shall be subjected to 96 hours at 25±10℃. Input rated voltage

Resonant frequency, 1/2 duty Square wave.

2. High Temperature Test

The part shall be capable of with standing a storage temperature of +85℃ for 96 hours.

3. Low Temperature Test

The part shall be capable of with standing a storage temperature of ­-40℃ for 96 hours.

4. Humidity Test

Temperature:+40℃±3℃ Relative Humidity:90%~95% Duration: 48 hours

and expose to room temperature for 6 hours

5. Temperature Shock Test

Temperature:70℃ /1hour→ 25℃/3hours→-30℃/1hour→ 25℃/3hours (1cycle)

Total cycle: 10 cycles

6. Drop Test

Standard Packaging From 1.2m(Drop on hard wood or board of 5cm thick,

three sides, six plain.)

7. Vibration Test

Vibration:1000cycles /min. Amplitude:1.5mm, Duration: 1 hour in each 3 axes

Payment and Shipping:

1, Lead time about 3~5 days.

2, Payment: T/T; Western union; Paypal .

3, Shipping: by DHL, Fedex, TNT, UPS, EMS ect

3V Magnetic Transducer Buzzer D9 X H5.5mm For Audio / Video , SGS Approved

Contact: Angel Sun
Tel: +86-13528847020
Email: Admin@winsunhk.cn
Skype: Angelsun618
Whatsapp: 13528847020
Wechat: 13528847020
QQ: 553695308


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