Shenzhen Winsun Technology Co., Ltd.
| Payment Terms | T/T, Western Union,Paypal |
| Supply Ability | 10000pcs/day |
| Delivery Time | 3-5 work days |
| Packaging Details | Foam box + carton |
| Type | Self drive |
| Frequency | 4000Hz |
| Weight | 1g |
| Voice | 85dB |
| Rated Votage | 5v |
| color | black |
| size | L9.5XW9.5XH5.0mm |
| Operating Voltage | 2-4v |
| Brand Name | WS |
| Model Number | WS-9550S |
| Certification | SGS |
| Place of Origin | Shenzhen of China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union,Paypal | Supply Ability | 10000pcs/day |
| Delivery Time | 3-5 work days | Packaging Details | Foam box + carton |
| Type | Self drive | Frequency | 4000Hz |
| Weight | 1g | Voice | 85dB |
| Rated Votage | 5v | color | black |
| size | L9.5XW9.5XH5.0mm | Operating Voltage | 2-4v |
| Brand Name | WS | Model Number | WS-9550S |
| Certification | SGS | Place of Origin | Shenzhen of China |
| High Light | piezoelectric buzzer ，security door buzzer | ||
SMD Magnetic / Electromagnetic Buzzer L9.5XW9.5XH5.0mm Self drive low power
Features:
* Operating Voltage: 3-7v
* Coil Resistance : 45 ± 3Ω
* Sound Output : min 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
| SPECIFICATION | ||||||||||||||||
|
| 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
The part shall be subjected to 96 hours at 25±10℃. Input rated voltage Resonant frequency, 1/2 duty Square wave.
The part shall be capable of with standing a storage temperature of +85℃ for 96 hours.
The part shall be capable of with standing a storage temperature of -40℃ for 96 hours.
Temperature:+40℃±3℃ Relative Humidity:90%～95% Duration: 48 hours and expose to room temperature for 6 hours
Temperature:70℃ /1hour→ 25℃/3hours→-30℃/1hour→ 25℃/3hours (1cycle) Total cycle: 10 cycles
Standard Packaging From 1.2m(Drop on hard wood or board of 5cm thick, three sides, six plain.)
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. |
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
Contact Details:
Contact: Angel Sun
Tel: +86-13528847020
Email: Admin@winsunhk.cn
Skype: Angelsun618
Whatsapp: 13528847020
Wechat: 13528847020
QQ: 553695308
Company Details
Business Type:
Manufacturer,Agent
Year Established:
2011
Total Annual:
25000000-28000000
Employee Number:
286~300
Ecer Certification：
Active Member
Winsun Technology,located in Shenzhen, belongs to Hong Kong winsun group company, is the top professional Electronic Component manufacturer. The founder of Shenzhen manufactory has about 20 years experience in Electronic Components. We have 20000sqm capacitor and inductor workshop, 300 workers, auto... Winsun Technology,located in Shenzhen, belongs to Hong Kong winsun group company, is the top professional Electronic Component manufacturer. The founder of Shenzhen manufactory has about 20 years experience in Electronic Components. We have 20000sqm capacitor and inductor workshop, 300 workers, auto...
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