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SMD magnetic transducer buzzer EET4020S 4x4x2mm High-Output Alarm Annunciator -ESUNTECH

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4mmx4mmx2.mm 3.6V 4000hz 4020  SMD passive electromagnetic transducer & buzzer square  buzzer high quality  alarm buzzer,alarm for household electrical appliances - Changzhou Esuntech Co Ltd.        


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Model No. EET4020S-03-4.0-12-R
Rated Voltage (V) 3.6
Operating Voltage (V) 2.0-4.0
Rated Current (mA) ≤110
Resonance Frequency (Hz) 4000
Coil Resistance (Ω) 12±3
Sound Output at 10cm (dB) ≥70
Operating Temperature (℃) -20~+70
Storage Temperature (℃) -30~+80
Weight (g) 0.07
Housing Material LCP
Rohs Yes

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No.2228,Fudu Shangwu Building, No.398 Tongjiang Road, Changzhou, Jiangsu-213022, China
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