AT-2830-TWT-R
参考价格:暂无参考价搜索次数:0现货供应商:0 家现货库存总量:0
- 3D 型号 :AT-2830-TWT-R.igs
- 标准包装 :1
- 类别 :音频产品
- 家庭 :蜂鸣器
- 系列 :AT
- 驱动器电路 :传感器，外部驱动
- 技术 :压电式（带反馈）
- 输入类型 :DC
- 电压 - 额定 :12VDC
- 电压范围 :3 ~ 28V
- 频率 :3kHz
- 工作模式 :连续
- 声压级 :93dB @ 12V，10cm
- 电流 - 电源 :8mA
- 可清洗 :是
- 安装类型 :通孔
- 端子 :PC 引脚
- 尺寸/尺寸 :圆形 - 28.50mm 直径 x 12.70mm H
- 包装 :散装
- 电容 @ 频率 :20000pF @ 3kHz
- 工作温度 :-30°C ~ 85°C
- 其它名称 :668-1105
更多产品属性
综合指数
周搜索指数
| 序号 | 日期 | 搜索量 | 搜索量变化 | 搜索量变化幅度 |
|---|---|---|---|---|
| 1 | 2025-09-08-2025-09-14 | 3 |
0
|
0.00%
|
| 2 | 2024-12-23-2024-12-29 | 1 |
-3
|
-75.00%
|
| 3 | 2024-12-16-2024-12-22 | 4 |
1
|
33.33%
|
| 4 | 2024-12-09-2024-12-15 | 3 |
0
|
0.00%
|
| 5 | 2024-12-02-2024-12-08 | 3 |
2
|
200.00%
|
| 6 | 2024-11-25-2024-12-01 | 1 |
-2
|
-66.67%
|
| 7 | 2024-11-18-2024-11-24 | 3 |
1
|
50.00%
|
| 8 | 2024-11-11-2024-11-17 | 2 |
-3
|
-60.00%
|
| 9 | 2024-11-04-2024-11-10 | 5 |
2
|
66.67%
|
| 10 | 2024-10-28-2024-11-03 | 3 |
2
|
200.00%
|
| 11 | 2024-10-21-2024-10-27 | 1 |
0
|
0.00%
|
| 12 | 2024-10-07-2024-10-13 | 4 |
1
|
33.33%
|
| 13 | 2024-09-30-2024-10-06 | 3 |
0
|
0.00%
|
| 14 | 2024-09-23-2024-09-29 | 3 |
2
|
200.00%
|
| 15 | 2024-09-16-2024-09-22 | 1 |
0
|
0.00%
|
| 16 | 2024-09-09-2024-09-15 | 1 |
-1
|
-50.00%
|
| 17 | 2024-09-02-2024-09-08 | 2 |
1
|
100.00%
|
| 18 | 2024-08-26-2024-09-01 | 1 |
-2
|
-66.67%
|
| 19 | 2024-08-19-2024-08-25 | 3 |
0
|
0.00%
|
| 20 | 2024-08-12-2024-08-18 | 3 |
2
|
200.00%
|
| 21 | 2024-08-05-2024-08-11 | 1 |
-2
|
-66.67%
|
| 22 | 2024-07-29-2024-08-04 | 3 |
-1
|
-25.00%
|
| 23 | 2024-07-22-2024-07-28 | 4 |
2
|
100.00%
|
| 24 | 2024-07-15-2024-07-21 | 2 |
0
|
0.00%
|
| 25 | 2023-07-31-2023-08-06 | 1 |
0
|
0.00%
|
| 26 | 2023-07-17-2023-07-23 | 1 |
-3
|
-75.00%
|
| 27 | 2023-07-10-2023-07-16 | 4 |
-1
|
-20.00%
|
| 28 | 2023-07-03-2023-07-09 | 5 |
2
|
66.67%
|
| 29 | 2023-06-26-2023-07-02 | 3 |
-1
|
-25.00%
|
| 30 | 2023-06-19-2023-06-25 | 4 |
2
|
100.00%
|
| 31 | 2023-06-12-2023-06-18 | 2 |
-2
|
-50.00%
|
| 32 | 2023-06-05-2023-06-11 | 4 |
-6
|
-60.00%
|
| 33 | 2023-05-29-2023-06-04 | 10 |
0
|
0.00%
|
| 34 | 2023-04-17-2023-04-23 | 1 |
-3
|
-75.00%
|
| 35 | 2023-04-10-2023-04-16 | 4 |
0
|
0.00%
|
| 36 | 2023-04-03-2023-04-09 | 1 |
-1
|
-50.00%
|
| 37 | 2023-03-27-2023-04-02 | 2 |
-1
|
-33.33%
|
| 38 | 2023-03-20-2023-03-26 | 3 |
-2
|
-40.00%
|
| 39 | 2023-03-13-2023-03-19 | 5 |
1
|
25.00%
|
| 40 | 2023-03-06-2023-03-12 | 4 |
0
|
0.00%
|
| 41 | 2023-02-27-2023-03-05 | 1 |
-4
|
-80.00%
|
| 42 | 2023-02-20-2023-02-26 | 5 |
0
|
0.00%
|
| 43 | 2023-02-13-2023-02-19 | 1 |
0
|
0.00%
|
| 44 | 2023-02-06-2023-02-12 | 1 |
-3
|
-75.00%
|
| 45 | 2023-01-30-2023-02-05 | 4 |
0
|
0.00%
|
| 46 | 2023-01-23-2023-01-29 | 4 |
-2
|
-33.33%
|
| 47 | 2023-01-16-2023-01-22 | 6 |
-1
|
-14.29%
|
| 48 | 2023-01-09-2023-01-15 | 7 |
2
|
40.00%
|
| 49 | 2023-01-02-2023-01-08 | 5 |
0
|
0.00%
|