Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home > Switches >

3.6v SMD Electromagnetic Buzzer L8.5XW8.5XH4.0mm External Drive / Without Circuit

Categories Electromagnetic Buzzer
Brand Name: WS
Model Number: WS-8530S
Certification: SGS
Place of Origin: Shenzhen of China
MOQ: 100pcs
Price: Negotiation
Payment Terms: T/T, Western Union,Paypal
Supply Ability: 10000pcs/day
Delivery Time: 3-5 work days
Packaging Details: Foam box + carton
Other Name: Magnetic Buzzer
Frequency: 2700Hz
Quality: High quality
Voice: 85dB
Delivery: Fast
Size: L8.5XW8.5XH4.0mm
Operating Voltage: 2.5-4.5v
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

3.6v SMD Electromagnetic Buzzer L8.5XW8.5XH4.0mm External Drive / Without Circuit

3.6v SMD Electromagnetic Buzzer L8.5XW8.5XH4.0mm External Drive / Without Circuit


Specification:

Oscillation Frequency (Hz)2700
Operating Voltage (Vp-p)2.5 ~4.5
Rated Voltage (Vp-p)3.6
Current Consumption (mA/max.)90 at Rated Voltage
Sound Pressure Level (dB/min.)85 at 10cm at Rated Voltage
Coil Resistance (Ω)16 ± 3
Operating Temperature (C)-20 ~ +60
Storage Temperature (C)-30 ~ +80
Environmental protection ruleROHS

Features:
* Operating Voltage: 2.5~4.5v
*
Coil Resistance : 16 ± 3Ω
* Sound Output : 85dB

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


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


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


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


Note:

As this product is not protected from foreign material entering, please make sure that any foreign materials (e.g. magnetic powder, washing solvent, flux, corrosive gas) do not enter this product in your production processes. The functional degradation (e.g. SPL down) may occur if foreign material enter it.



Contact Details:
Contact: Angel Sun
Tel: +86-13528847020
Email: Admin@winsunhk.cn
Skype: Angelsun618
Whatsapp: 13528847020
Wechat: 13528847020
QQ: 553695308
Quality 3.6v SMD Electromagnetic Buzzer L8.5XW8.5XH4.0mm External Drive / Without Circuit for sale
Send your message to this supplier
 
*From:
*To: Shenzhen Winsun Technology Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0