|
| Self-driven Piezo Transducer |
 TFM-14 (14A, 14B, 14D) |
 |
|
FEATURES: |
- Small size
- Light weight
- Low consumption
- Clear sound
|
|
|
| DIMENSIONS:
(Unit: mm) |
| 
|
| TFM-14(14A, 14B) P=6.5, TFM-14D P=3.2 |
|
| TEST CIRCUIT: | | |  | |  | | TFM-14, TFM-14A | | TFM-14B | |
|
| CHARACTERISTICS: |
 | |  | | TFM-14 | | TFM-14B | |
|
| ELECTRICAL SPECIFICATIONS : | | Model No. | TFM-14 | TFM-14A | TFM-14D | TFM-14B | | Min.Sound
Pressure Level (dB) | 90
/12VDC/10cm | 88
/12VDC / 10cm | 86
/12VDC / 10cm | 88
/30VDC/10cm | | Rated Voltage
(VDC) | 12 | 12 | 30 | | Operating Voltage
(VDC) | 3
~ 24 | 3
~ 24 | 24
~ 36 | | Max. Consumption (mA) | 18
/12VDC | 18
/12VDC | 25
/30VDC | | Resonant Frequency (kHz) | 6.8 0.7/0.9 | 3.50.5 | 3.50.5 | | Operating
Temperature (ºC) | -20 ~
+85 | | Weight (g) | 3 |
3 |
3 |
3 | | Case Material/Colour | PA66/Blue | PA66/Black | PA66/White | PA66/Black | | PACKING INFORMATION : | | Packing : | 2000 pcs per export carton | | Carton Size : | 47
X 30.5 X 35 cm | | G. Weight : | 7.5 kgs | | N. Weight : | 6.0
kgs | |
Back to Products 
