5 Volt SMD Magnetic Buzzer 2400Hz 45Ω , External Drive Transducer
Quick Detail:
- Size: L12.8mm*W12.8*H6.8mm
- SPL: Min. 85dB,at 2400Hz 50% duty Square Wave 5Vo-p
- Resonant Frequency: 2400Hz Continuous
Description:
- buzzer
- SMD Electro-Magnetic Buzzer
- SMD Electro-Magnetic Element
- 5V Buzzer
Specification:
1. Technical Parameter
Measuring condition
Part shall be measured under a condition (Temperature: 535, Humidity: 45%85%R.H., Atmospheric pressure: 860 1060hPa) unless the standard condition (Temperature: 25±3, Humidity: 60±10%R.H. Atmospheric pressure: 860 1060hPa) is regulated to measure.
|
1 |
Rated Voltage |
5.0 Vo-p |
|
2 |
Operating Voltage |
37 Vo-p |
|
3 |
Rated Current |
Max.70mA ,at 2400Hz 50% duty Square Wave 5Vo-p |
|
4 |
Sound Output at 10cm |
Min. 85dB,at 2400Hz 50% duty Square Wave 5Vo-p |
|
5 |
Coil Resistance |
45±5Ω |
|
6 |
Resonant Frequency |
2400Hz |
|
7 |
Operating Temperature |
-20+70 |
|
8 |
Store Temperature |
-30+80 |
|
9 |
Net Weight |
Approx 2g |
|
10 |
RoHS |
Yes |
*Unit: mm; Tolerance: ±0.3mm Except Specified
*Housing Material: GRAY PPS
*Terminal plate: 2 soldering pads, tin Plating Brass
3.Electrical And Acoustical Measuring Condition
Recommended Driving Circuit
Resonant frequency, 1/2 duty cycle. Square wave.
Signal amplitude should be large enough tosaturate
the transistor.
Recommended Setting
4.Frequency Response
5Vo-p 50% duty Square wave,10cm
Application:
CHANGZHOU FHD ELECTRONICS CO., LTD is a professional manufacturer in the field of micro acoustic products , our products is widely used in household electrical appliances; mobile phones; computers; medical equipment; alarm system; pos machine access control system; toy; automobile; instrument and meter; electrical equipment; we can produce all kinds of piezoelectric buzzers and magnetic buzzers as long as you have the following details; welcome to consultation discussion.
