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Ningbo FBELE Electronics Co., Ltd.
Add: jishigang Industry Zone, yinzhou Ningbo,China
Tel: +86-574-87793097
Fax: +86-574-87792835
URL: http://www.fbelespeaker.com
E-mail: sales@fbelespeaker.com zhou574@hotmail.com zhou574
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Magnetic Transducer , buzzer, Magnetic Beeper
FBMT1254(A,B)
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Description
Model FBMT1254A FBMT1254B Rated Voltage 1.5V 1.5V Operating Voltage 1~2V 1~2V Max.Rated Current 30mA 10mA Resonant Frequency 2048Hz 2048Hz Min.Sound Pressure Level 75dB/10cm 70dB/10cm Coil Resistance(DC) 16±4Ω 42±6Ω Coil Impedance(AC) 40Ω 120Ω Operating Temperature -20~+70°C -20~+70°C