壓電式蜂鳴器
內置振盪源的壓電蜂鳴器,以壓電片為主要結構。以結構簡單,高聲壓,低電流消耗為其優點。如果客戶要求更大聲壓,蜂鳴器便需要更大腔體,適合對聲壓及電流消耗有要求的設計。部分型號提供多種不同音調,以應用在警報、防盜及倒車等需要。備有貼片、針腳及引線等多種連接方式。
篩選
顯示過濾
| 產品編號 | 尺寸 (mm) | 工作電壓 (Vdc) | 額定電壓 (Vdc) | 電流 (mA) | 聲壓級 (dBA) | 頻率 (Hz) | 音調 | 連接方式 | 外殼 | 規格書 |
|---|---|---|---|---|---|---|---|---|---|---|
| 23 x 23 x 17 | 3 ~ 16 | 12 | 8 | 90 | 3700 | Single | Wire | ABS | ||
| 23 x 23 x 19 | 1 ~ 18 | 12 | 15 | 85 | 3300 | Single | Wire | ABS | ||
| 29.8 x 29.8 x 10 | 3 ~ 28 | 12 | 15 | 85 | 3500 | Single | Wire | ABS | ||
| 30 x 30 x 15 | 3 ~ 24 | 12 | 25 | 90 | 2300 | Single | Wire | ABS | ||
| 31 x 31 x 14 | 3 ~ 20 | 9 | 8 | 95 | 3500 | Single | Wire | ABS | ||
| 32 x 32 x 13.5 | 3 ~ 28 | 12 | 10 | 90 | 3500 | Single | Wire | ABS | ||
| 42 x 42 x 16 | 3 ~ 28 | 12 | 15 | 90 | 2800 | Single | Wire | ABS | ||
| 42 x 42 x 16 | 3 ~ 28 | 24 | 15 | 95 | 2800 | Single | Wire | ABS | ||
| 42 x 42 x 16 | 3 ~ 28 | 12 | 15 | 90 | 2800 | Slow Pulse | Wire | ABS | ||
| 42 x 42 x 16 | 3 ~ 28 | 24 | 15 | 95 | 2800 | Slow Pulse | Wire | ABS | ||
| 41.8 x 41.8 x 18 | 3 ~ 18 | 12 | 15 | 90 | 2900 | Single | Wire | ABS | ||
| 41.8 x 41.8 x 18 | 15 ~ 28 | 24 | 25 | 95 | 2000 ~ 2900 | Siren | Wire | ABS | ||
| 14 x 14 x 7 | 4 ~ 16 | 5 | 8 | 85 | 4000 | Single | SMT | LCP | ||
| 14 x 14 x 7 | 4 ~ 16 | 12 | 10 | 90 | 4000 | Single | SMT | LCP | ||
| 17 x 17 x 7.5 | 3 ~ 20 | 12 | 8 | 93 | 4000 | Single | SMT | PPS | ||
| 28 x 28 x 25 | 3 ~ 24 | 12 | 15 | 82 | 3500 | Single | Wire | ABS | ||
| 28 x 28 x 25 | 12 ~ 30 | 24 | 15 | 82 | 3500 | Single | Wire | ABS | ||
| 28 x 28 x 25 | 3 ~ 24 | 12 | 15 | 82 | 3500 | Slow Pulse | Wire | ABS | ||
| 29.5 x 29.5 x 25 | 3 ~ 24 | 12 | 15 | 90 | 3700 | Single | Wire | ABS | ||
| 29.5 x 29.5 x 25 | 3 ~ 24 | 12 | 15 | 90 | 3700 | Slow Pulse | Wire | ABS |


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