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联系人:13713451331(宋先生)

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地址:东莞市莞长路大岭山段487号汇海工业园1栋410室

YS-SBZ1325
YS-SBZ1325
所属类别:SMD蜂鸣器系列
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  • 产品概述

FENGMING TECH OF DONGGUAN  CO.,LTD

YS-SBZ1325

                                                                

1﹒Electrical Characteristics                               

Operating Voltage

Max25Vp-p

Current Consumption

Max 3mA at 3Vp-p/Square Wave/4.1KHz

Sound Pressure Level

Min 85dB at 10cm/ 3Vp-p/Square Wave/4.1KHz

Electrostatic Capacity

16000±30%pF at 1 KHz/1V

Operating Temperature (℃)

-40~ +105

Storage Temperature (℃)

-40 ~ +120

Dimension

 L13×W13×H2.5mm

 

 2﹒Typical Frequency Response Curve

图片1.png                                                                                                             

3﹒Dimensions and Material

 

3-1 Shape 

图片2.png


Unit: mm   Tol:±0.3

 

3-2 Material

Housing

LCP plastic resin (Color : Black)

Terminal

SMD Type

Weight (Gram)

0.35

                                                                                                                                 

4. TESTING METHOD

.Standard Measurement conditions

Temperature:25±2℃  Humidity:45-60%

 

.Acoustic Characteristics

The oscillation frequency, current consumption and sound pressure are measured by the measuring instruments shown below.

图片3.png 

 

In the measuring test, buzzer is placed as follows:

图片4.png

5. RELIABILITY

 

ITEMS

METHOD OF TEST AND MEASUREMENTS

PERFORMANCE

Coldness withstanding

After 98 hours of being exposed to -30℃ environment, should be returned to normal environment for 2 hours, then re-proceed to test.

No abnormality shall exist

Hotness withstanding

After 98 hours of being exposed to +100℃ environment, should be returned to normal environment for 2 hours, then re-proceed to test.

No abnormality shall exist

Humidity

withstanding

After 98 hours of being exposed to 40℃ 95%RH environment in actual operation, should be returned to normal environment for 2 hours, then re-proceed to test.

No abnormality shall exist

Durability

Testing after 1,000 hours actual continuous operation.(at standard measurement conditions)

No abnormality shall exist

Drop withstanding

A natural drop from 75cm high down to the ground.

No abnormality shall exist

Vibration

withstanding

 

Vibration of 2,000 cycles per minute, 2mm amplitude, applied in X, Y and Z directions for 30 minutes each.

No abnormality shall exist

 图片5.png

图片6.png


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