| 圖片 |
產品型號 |
尺寸
(mm) |
電容量
120Hz (pF) |
諧振頻率
(KHz) |
音壓
(dB) |
 |
PT-1448W |
Φ13.6×4 |
15000 |
4.8 |
≥78 at 3Vp-p 4.8KHz 10cm |
 |
PT-1720W |
Φ16.8×7 |
23000 |
2.0 |
≥75 at 3Vp-p
2.0KHz 10cm |
 |
PT-1740W |
Φ17×4 |
15000 |
4.0 |
≥78 at 3Vp-p 4.0KHz 10cm |
 |
PT-1740W1 |
Φ16.5×3.3 |
15000 |
4.0 |
≥85 at
9Vp-p 4.0KHz 10cm |
 |
PT-2248W |
Φ22×4.6 |
15000 |
4.8 |
≥90 at 10Vp-p 4.8KHz 10cm |
 |
PT-2335W |
Φ24×9.5 |
20000 |
3.5 |
≥95 at 5Vp-p 3.5KHz 10cm |
 |
PT-2440W |
Φ24×4.8 |
15000 |
4.0 |
≥85 at 12Vp-p 4.0KHz 10cm |
 |
PT-2440W1 |
Φ34.5×4.5 |
15000 |
4.0 |
≥90 at 10Vp-p 4.0KHz 10cm |
 |
PT-3013W |
Φ30×5.5 |
25000 |
1.3 |
≥80 at 12Vp-p 1.3KHz 10cm |
 |
PT-3013W1 |
Φ41×5.5 |
25000 |
4.0 |
≥80 at
3Vp-p 4.0KHz 10cm |
 |
PT-3034W |
Φ29×16.5 |
|
3.4 |
≥100 at
9Vp-p 3.4KHz 10cm |
 |
PT-3040W |
Φ30×4.5 |
20000 |
4.0 |
≥90 at 12Vp-p 4.0KHz 10cm |
 |
PT-3511W |
Φ34.5×9.0 |
50000 |
1.1 |
≥85 at 10Vp-p 1.1KHz 10cm |
 |
PT-4409W |
Φ44×14 |
70000 |
0.9 |
≥85 at 12Vp-p
0.9KHz 10cm |
 |
PT-4828W |
Φ47.7×9.0 |
35000 |
2.8 |
≥100 at 5Vp-p 2.8KHz 10cm |
Tel: 886-3-3679314 Fax: 886-3-3671557
e-mail:jack@dbace-buzzer.com.tw
