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广东思威特智能科技股份有限公司
上班时间每周一至周六
早上8点至下午17.30
请拨打免费电话:400-8161-086
下班时间及节假日请联系:
联系人:伦小姐 13316633844
邮箱:swt22@swt9.com
地 址:广东省东莞市望牛墩镇横沥村牛顿工业园
产品详细介绍
Customer: |
Part No: |
|||||
Product: Magnetic Buzzers |
SWT Part No: MB9650+2705PA |
|||||
Technical Terms |
||||||
Rated Voltage (VDC) |
5 |
|||||
Operating Voltage (VDC) |
4~7 |
|||||
Max.Current Consumption (mA) |
30 |
|||||
Min. Sound Output at 10cm(dB) |
80 |
|||||
Resonant Frequency (HZ) |
2700±300 |
|||||
Operating Temperature (℃) |
-40∽ +85 |
|||||
Storage Temperature (℃) |
-40∽ +85 |
|||||
Housing Material |
PPO |
|||||
Weight (g) |
0.7 |
|||||
Buzzer Soldering process |
Soldering Parameter |
|||||
Temp.( ℃) |
Time(Sec.) |
Times |
||||
Lead Free |
|
Reflow soldering |
245±15 |
above 180℃ time 40~70 |
3 |
|
★ |
Wave soldering |
260±5 |
4~8 |
2~3 |
||
★ |
Manual soldering |
350±10 |
1~3 |
2~3 |
Remark: ★ SWT Instance Soldering Process
APPEARANCE unit: mm
备注:产品为亮环氧,镀金脚,外壳侧面印“+”号。
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