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>>Mechanical Buzzer>>CMB28A12-W140
SMD Piezo Transducer
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CMB28A12-W140

Version:090427
Description

Chinasound MechanicalBuzzer27.6(<28)mm diameter, typeA (=18.3mm height), 12VDC rated voltage -Wire length 140 mm

 

t Small size

t Low Frequency

 

 

Picture
Characteristics

Rated Voltage

 

12 VDC

Operating Voltage

 

7 ~ 16 VDC

Rated Current

 

30 mA max. at 12 VDC

Sound Output

 

75 dB min. (80 db typ.) at 12 VDC, 100 cm

Operating Temperature

 

-20 oC to +50 oC

Storage Temperature

 

-20 oC to +50 oC

Termination

Description

Wire UL1007 AWG26 Red (+) Black (-) 140mm long

 

Termination Strength

Maximum of 9.8N load pull test, applied to each terminal in axial direction for 10 seconds

Construction Materials

Case

Plastic, ABS 757

 

Diaphragm

Spring Steel

Weight (Typical)

 

12.2 g


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