参数资料
| 型号： | GT-11P |
| 厂商： | Soberton Inc |
| 文件页数： | 4/6页 |
| 文件大小： | 0K |
| 描述： | BUZZER 2.048KHZ 1-2V EXT DRV PCB |
| 音频文件： | 2.048KHz |
| 标准包装： | 1,000 |
| 系列： | GT |
| 驱动器电路： | 传感器，外部驱动 |
| 技术： | 磁性 |
| 输入类型： | 零-峰值信号 |
| 电压 - 额定： | 1.5Vo-p |
| 电压范围： | 1 ~ 2V |
| 频率： | 2.048kHz |
| 工作模式： | 连续 |
| 声压级： | 85dB @ 1.5V，10cm |
| 电流 - 电源： | 35mA |
| 可清洗： | 无 |
| 安装类型： | 通孔 |
| 端子： | PC 引脚 |
| 尺寸/尺寸： | 圆形 - 12.00mm 直径 x 8.50mm H |
| 包装： | 散装 |
| 工作温度： | -20°C ~ 60°C |
| 其它名称： | 433-1019 |
TEST CONDITION.
Standard Test Condition : a)Temperature: +5~+35℃ b)Humidity:45~85% c)Pressure: 860~1060mbar
Judgment Test Condition :a)Temperature:+25±2℃
b)Humidity:60~70% c)Pressure: 860~1060mbar
E:MECHANICAL CHARACTERISTICS
No
Item
Test condition
Evaluation standard
4/6
1
Terminal
Mechanical
Strength
Apply the terminal with 9.8N(1kg) strength for 10±1 sec.
No damage and cutting
off
2
Vibration
The part shall be subjected to a vibration cycle of 10Hz
to 55Hz in a period of 1 minute. Total peak amplitude
shall be 1.52mm(9.3G). The vibration test shall consist of
2 hours per axis in each three axes(X、Y、Z).
3
Drop test
The part only shall be dropped from a height of 75cm
onto a 40mm think wooden board 1 times.
After the test the part
shall meet specifications
without any damage in
appearance and
performance except
SPL. The SPL shall be
in ± 10 dBA compared
with initial one.
235°C
Max. 10 sec.
---5K/s
---forced cooling
200K/s---
250°C
130°C
300
250
200
150
100
50
0
245°C
Recommendable wave soldering condition is as follows.
Note 1: It is requested that wave soldering should be executed after
heat of product goes down to normal temperature.
Note 2: Peak wave temperature of 235°C ~ 250°C maximum of 10 sec. .
()
* Wave Soldering profile of lead-free
Temp.(° C)
50°C
Time(sec)
100°C
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