Piezoelectric Speaker

Piezoelectric Speaker

Part No.:5140A, Resonant Frequency: 25±5 KHz, Rated Voltage: 5.0V, Sound output at 10cm at Rated Voltage 85dB
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Product Details

Piezoelectric speaker 

Part No.:5140A, Resonant Frequency: 25±5 KHz, Rated Voltage: 5.0V, Sound output at 10cm at Rated Voltage 85dB

piezo speaker

002

Customer:

Part No:

Product: ultrasonic Buzzers

Part No5140A

Technical Terms

Resonant Frequency (KHZ)

25±5

Rated Voltage (VP-P)

5.0

Operating Voltage (VP-P)

1~30

Max. Current Consumption at Rated Voltage (mA)

2.0

Capacitance at 1000Hz (Pf)

100000±30%

Min. Sound Output at 10cm at Rated Voltage (dB)

85

Operating Temperature (0C)

-20~+70

Storage Temperature (0C)

-30~+80

Housing Material

ABS(Black)

Environmental Protection Regulation

RoHS

Buzzer

Soldering process

Soldering Parameter

Temp.( 0C)

Time(Sec.)

Times

 

Inclusive Lead


Reflow soldering

230±10

above 1700C time 40~70

2


Wave soldering

245±5

3~6

1~2


Manual soldering

330±10

1~2

1~2

 

Lead Free


Reflow soldering

245±15

above 1800C time 40~70

3

Wave soldering

260±5

4~8

2~3

Manual soldering

350±10

1~3

2~3


APPEARANCE DRAWING Tol : ± 0.3 Unit: mm

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