3V SMD Buzzer
1. Type:SMD  Magnetic buzzer;
2. Resonant Frequency:2731±300Hz;
3. SPL:min.85dB;

4.Size:8.5*8.5*4.0mm;

5.Rated voltage:3V;

6.Operating voltage:2~5Vp-p;

7.Rated current:MAX.80mA;

8.Coil resistance:16±3Ω;

9. Operating Temperature:-25°c~+70°c;

10. Storage Temperature:-30°c~+80°c;

11.Case material and colour:LCP(black);

12.Weight:0.8g;

13.Environmental Protecti Regulation:RoHS;

14.OUTLINE DRAWING: 

15.FREQUENCY characteristics: