| Model: | DMT-8501C* | DMT-8503C | DMT-8505C* |
| Rated Voltage: | 1.5 VDC | 3 VDC | 5 VDC |
| Operating Voltage: | 1 VDC - 2 VDC | 2 VDC - 5 VDC | 4 VDC - 7 VDC |
| Current Consumption:* | 70 mA max. | 70 mA max. | 70 mA max. |
| Sound Pressure:* | 80 dB min. | 85 dB min. | 87 dB min. |
| Coil Resistance:* | 6 +/- 1 OHM | 15 +/- 2 OHM | 30 +/- 3 OHM |
| Coil Impedance: | abt 25 OHM | abt 40 OHM | abt 40 OHM |
| Resonant Frequency: | 2,730 Hz | 2,730 Hz | 2,730 Hz |
| Operating Temp: | -30 ~+ 85degree C | -30 ~+ 85degree C | -30 ~+ 85degree C |
| Weight: | 1 gram | 1 gram | 1 gram |
* No PDF available
at this time
*
Applying rated voltage (square wave, 1/2 duty, resonant frequency)
* Distance at 10 cm (applying rated voltage: 2,700 Hz, 1/2 duty, square
wave)
* Applying resonant frequency, sine wave,
measuring current 60mA
PDF available only for DMT-8503C