電磁式換能器
電磁式換能器是一種電流驅動元件,通過線圈的電流是取決於輸入的電壓和線圈的阻抗而定。由於內部沒有驅動電路(無源),所以在產品尺寸上可以達到極致的微型化,而最新型號的貼片換能器只有3.2*3.2*2mm尺寸,是用於微型設備開發方案的最佳選擇。
篩選
顯示過濾
| 產品編號 | 尺寸 (mm) | 工作電壓 (Vo-p) | 額定電壓 (Vo-p) | 電流 (mA) | 聲壓級 (dBA) | 頻率 (Hz) | 電阻 (ohm) | 連接方式 | 外殼 | 規格書 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5 x 5 x 2.5 | 2.5 ~ 4.5 | 3.6 | 100 | 75 | 4000 | 12 | SMT | LCP | ||
| 5 x 5 x 3 | 2 ~ 4 | 3 | 110 | 75 | 4000 | 12 | SMT | LCP | ||
| 5 x 5 x 3 | 3 ~ 7 | 5 | 130 | 78 | 4000 | 17 | SMT | LCP | ||
| 5.5 x 5.5 x 2.5 | 2.5 ~ 4.5 | 3 | 120 | 85 | 3100 | 10 | SMT | LCP | ||
| 6.9 x 6.5 x 4 | 2.5 ~ 4.5 | 3.6 | 120 | 85 | 2700 | 12 | SMT | LCP | ||
| 7.5 x 7.5 x 2.5 | 2.5 ~ 4.5 | 3.6 | 100 | 85 | 2700 | 15 | SMT | LCP | ||
| 7.5 x 7.5 x 2.5 | 4 ~ 7 | 5 | 110 | 80 | 2700 | 25 | SMT | LCP | ||
| 8 x 8 x 2.5 | 2.5 ~ 4.5 | 3.6 | 90 | 82 | 2731 | 16 | SMT | LCP | ||
| 8 x 8 x 2.5 | 2.5 ~ 4.5 | 3.6 | 100 | 85 | 2700 | 16 | SMT | LCP | ||
| 8.5 x 8.5 x 3 | 2.5 ~ 4.5 | 3.6 | 100 | 85 | 2700 | 16 | SMT | LCP | ||
| 8.5 x 8.5 x 3 | 4 ~ 6 | 5 | 130 | 85 | 2700 | 20 | SMT | LCP | ||
| 8.5 x 8.5 x 3 | 2.5 ~ 4.5 | 3.6 | 100 | 85 | 3100 | 16 | SMT | LCP | ||
| 8.5 x 8.5 x 3 | 2.5 ~ 4.5 | 3.6 | 100 | 85 | 3100 | 20 | SMT | LCP | ||
| 8.5 x 8.5 x 3.2 | 2 ~ 5 | 3.6 | 90 | 85 | 2700 | 16 | SMT | LCP | ||
| 8.5 x 8.5 x 3 | 2.5 ~ 4.5 | 3.6 | 100 | 85 | 2700 | 16 | SMT | LCP | ||
| 8.5 x 8.5 x 3 | 2.5 ~ 4.5 | 3.6 | 80 | 83 | 2700 | 20 | SMT | LCP | ||
| 8.5 x 8.5 x 3 | 2.5 ~ 4.5 | 3.6 | 100 | 85 | 2730 | 16 | SMT | LCP | ||
| 8.5 x 8.5 x 3.2 | 3 ~ 5 | 3.6 | 80 | 90 | 2731 | 20 | SMT | LCP | ||
| 8.5 x 8.5 x 4 | 4 ~ 7 | 5 | 90 | 95 | 4000 | 16 | SMT | LCP | ||
| 8.5 x 8.5 x 4.2 | 4 ~ 7 | 5 | 100 | 80 | 2730 | 17 | SMT | LCP |


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