SMD Buzzer , SMD Magnetic Buzzer HCT9045A
SMD Buzzer , SMD Magnetic Buzzer HCT9045A
Surface Mount Buzzer HCT9045A PDF Datasheet Download
Surface Mount Magnetic Transducer Buzzer
External Driven ( Without oscillator circuit)
Dia 9x H4.5,Worked with 5V p-p 2.7KHz ,Output 85dB at 10cm
|
Type |
HCT9045A05 |
|
Rated Voltage (V) |
5 |
|
Operating Voltage (V) |
4~7 |
|
Rated Current (MA) |
< 80 |
|
Coil Resistance (ohm) |
25 ± 5 |
|
Sound Output at10cm(dB) |
> 85 |
|
Resonant Frequency (Hz) |
2730 |
|
Operating Temperature (℃) |
-20~+70 |
|
Storage Temperature (℃) |
-30~+85 |
|
Dimension |
Ф9* H4.5 |
|
Weight (g) |
0.8 |
Value applying rated voltage (Resonant frequency,1/2duty,square wave)
Dimensions (Unit: mm)
Contact : Kaien Chao, 86 519 86462433
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