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3.6v 7525 Thin Electro Magnetic Smd Buzzer

  • SM07ET03A
  • 7.5 * 7.5 * 2.5mm
  • 3.6Vp-p
  • 2731±500Hz
  • ≥80dB@10cm
  • ≤100mA
  • 2.5~4.5Vp-p


Oscillation FrequencyHz2731Vo-p=1/2duty , square wave
Operating VoltageVp-p2.5~4.5
Rated VoltageVp-p3.6
Current ConsumptionmAMAX. 100at Rated Voltage
Sound Pressure LeveldBMIN. 80at 10cm at Rated Voltage
Coil ResistanceΩ16±3
Operating Temperature-30 ~ +70
Storage Temperature-40 ~ +85
Dimensionmm7.5 x 7.5 x H2.5See appearance drawing
Weight (MAX)gram0.8
Housing Material
LCP( Black )
Leading Pin
 Tin Plated Brass(Sn)See appearance drawing
Environmental  Protection Regulation

Appearance Drawing


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