音波传感器 T10K40T/R
价格:电议
地区:广东 深圳市
电 话:86 0755 29650692
传 真:86 0755 27825736

 

OUTLINE DIMENSIONS (UNIT: mm)


                    

CHARACTERISTICS

Part number

TCT10K40T-1

TCT10K40R-1

Construction

Open structure type

Open structure type

Using Method

Transmitter

Receiver

Center frequency

40.0±1.0KHz

40.0±1.0KHz

Sound pressure level

100dB min.

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Sensitivity

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-70dB min.

Capacitance

1800Pf±20%

1800Pf±20%

Maximum input voltage

20Vrms

20Vrms

Directivity

80°±15° (-6dB)

80°±15° (-6dB)

Operating temperature

-20 ℃~+70 ℃

-20 ℃~+70 ℃

Storage Temperature

-40 ℃~+85 ℃

-40 ℃~+85 ℃