PT-1140PWQ
| Housing | PBT1200 UL94HB plastic resin |
| Color | Black |
| Leading Wire | 28AWG |
| Weights (g) | 1.8 |
Electrical Characteristics
| Oscillation Frequency | 4.0 ± 0.5 | KHz |
| Operation Voltage | 20 | Vpp |
| Rated Voltage | 9.0 | Vpp |
| Current Consumption (Max.) | 7 at Rated Voltage | mA |
| Sound Pressure Level (Min.) | 85 at 10cm at Rated Voltage | dB |
| Capacitance | 12,000 ± 30﹪at 120 Hz | pF |
| Operating Temperature | -20 ~ +60 | °C |
| Storage Temperature | -30 ~ +70 | °C |
| Condition by hand | 350 ± 20°C / within 5sec | °C |
Dimensions
Typical Frequency Response Curve
Michael Kuo
| Tel:+886-2-2601-3311#120 | Fax:+886-2-2601-3898 |
| E-mail:michael@hitpoint.com.tw | E-mail:hitpoint@hitpoint.com.tw |
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