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Piezoelectric patch buzzer

Cy-SMD -2270-1240Cy-SMD -2270-1240

Piezoelectric patch buzzer

 

Product name: Piezoelectric patch buzzer

Model NO: Cy-SMD-2270-1240

A: APPEARANCE DRAWING

Description

B. SPECIFICATION

 

No. Item Unit Specification Condition
1 Oscillation Frequency Hz 4000 Square Wave
2 Operating Voltage Vp-p 1~25
3 Rated Voltage Vp-p 12
4 Current Consumption mA MAX. 5 at Rated Voltage
5 Sound Pressure Level dB MIN. 90 at 10cm at Rated Voltage
6 Electrostatic Capacity pF 19000±30% at 100Hz 1V
7 Operating Temperature -30 ~ +70
8 Storage Temperature – 40~ +80
9 Dimension mm Φ22×H7 See appearance drawing
10 Weight (MAX) gram 4.0
11 Housing Material                 PPS(Black)
12 Leading Pin  Tin Plated Brass(AU) See appearance drawing
13 Environmental

ProtectionRegulation

 RoHS
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