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External Drive 3V Piezo Buzzer Without Circuit High Efficient Driving

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China Shenzhen Winsun Technology Co., Ltd. certifications
China Shenzhen Winsun Technology Co., Ltd. certifications
Angel is great, always reply quickly and is very helpful in solving problems. We have cooperated with her about 8 years.

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External Drive 3V Piezo Buzzer Without Circuit High Efficient Driving

External Drive 3V Piezo Buzzer Without Circuit High Efficient Driving
External Drive 3V Piezo Buzzer Without Circuit High Efficient Driving External Drive 3V Piezo Buzzer Without Circuit High Efficient Driving

Large Image :  External Drive 3V Piezo Buzzer Without Circuit High Efficient Driving Get Best Price

Product Details:

Place of Origin: Shenzhen of China
Brand Name: WS
Certification: SGS
Model Number: WS-2210DYP

Payment & Shipping Terms:

Minimum Order Quantity: 100pcs
Price: Negotiation
Packaging Details: Bubble + carton
Delivery Time: 3-5 work days
Payment Terms: T/T, Western Union,Paypal
Supply Ability: 10000pcs/day
Detailed Product Description
Rated Voltage: 3V Sound Output: 70dB
SIZE: D22XH10MM Frenquency: 2700±300Hz
Weight: 2.8g Rated Current: 8mA
High Light:

waterproof piezo buzzer

,

smd piezo buzzer

3V High efficent Piezo / Piezoelectric Buzzer D22xH10mm external Drive Without Circuit 

 

We also can make uncommon product per customers requirements.

 

 

Features:
* Small Size
* Highly efficient
* Shot lead time & Low Price.
* Rated Voltage: 3V
* Max Rated Current: 8mA
* Sound Output at 30cmt: 70dB

 


Applications:
* Children's toys
* Alarm Medical equipments
* Telecommunication
* Security
* Household appliances

* Audio and Video Products
* Etc.......

 


Typical Specificaton

Rated Voltage(square wave) Vp-p 3
Operating Voltage Vp-p 1~30
Rated Current(max) mA 8
Min Sound Output at 2.0kHz/10cm dB 70
Rated Frequency Hz 2000±500
Capacitance at 1kHz pF 30000±30%
Operating Temperature -20~+70
Storage Temperature -30~+80
Housing Material   PBT
weight g 2.8

 

 

 

 

 

 

 

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

 

 

Testing Condition:

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 +80℃ for 96 hours.
3, Low Temperature Test
The part shall be capable of with standing a storage temperature of ­-30℃ 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:60℃ /1hour→ 25℃/3hours→-20℃/1hour→ 25℃/3hours (1cycle), Total cycle: 10 cycles
6, Drop Test: Standard Packaging From 75cm(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
8, Reflow Test: Use recommendable reflow soldering condition (as shown in 5.1)

(1) No abnormality should be found after reflow

(2) Good soldering to meet soldering requirements

 

 

Drawing Apperance:

External Drive 3V Piezo Buzzer Without Circuit High Efficient Driving 0

 

 

 

 


 
 
External Drive 3V Piezo Buzzer Without Circuit High Efficient Driving 1

 

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

Contact Details
Shenzhen Winsun Technology Co., Ltd.

Contact Person: Ms.Angel Sun

Tel: +8613528847020

Send your inquiry directly to us