Place of Origin:
China
Hàng hiệu:
Kacise
Model Number:
KUTW-A1240H08TR
KUTW-A1240H08TR Ultrasonic Transducer
SPECIFICATION
Applications
Back sonar of automobiles, Packing meters, Water level meters
Features
1) Water proof and dual use
2) Compact and light weight.
3) High sensitivity and sound pressure
4) Less power consumption
5) High reliability
Specification
| Item | Unit | Specification |
| Construction | Water Proof | |
| Using Method | Dual Use | |
| Center Frequency | Hz | 40±0.5k |
|
Transmitting Sound Pressure Level |
dB | Min.100(30cm/10Vrms Sine Wave) |
| Receive Sensitive | dB | Min. –75dB/V/μ bar |
| -6dB Directivity | ° | 47 |
| Capacitance | PF | 2200±20% at 1KHZ |
| Operating Tem.Range | ℃ | -40 to 80 |
| Housing Material | Aluminum |
Dimension(mm)
Note:
1. In automated mounting of the SMD sound transducers on PCB, any bending, expanding and pulling forces or shocks against the SMD sound transducers shall be kept minimum to prevent them from electrical failures and mechanical damages of the devices.
2. In the reflow soldering, too high soldering temperatures and too large temperature Gradient such as rapid heating or cooling may cause electrical failures and mechanical damages of the devices.
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