Characteristics, 1 electrical and mechanical characteristics, 2 standard test fixture – BeStar BPT6012H14-01LF User Manual
Page 2: Sounder, Bestar electronics industry co.,ltd

1.1 Electrical and Mechanical Characteristics
1. Characteristics
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Piezo Sounder
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DRG NO: BS/TEP01.537A
No. Item Specification
1. Rated Voltage(Square Wave) 12 Vp-p
2. Operating Voltage 60Vp-p max
3. a)Rated Current
max.30mA
4. Capacitance at 120Hz
180 30%nF
5. a)Sound Output at 2.8KHz,10cm Min.100dB
6. Resonant Frequency
2.8 0.2 KHz
7. Operating Temperature -40...+85 C
8. Storage Temperature -40...+85 C
a)Value applying at rated voltage.(12Vp-p square wave,1/2duty)
Rev.
Drawn
Date
Note
1.2 Standard test Fixture
No reaction in space with in 400mm in all direction
BESTAR ELECTRONICS INDUSTRY CO.,LTD
赵 峥
陶红仲
张秀琴
08/01/04
赵 峥
08/01/04
A
BPT6012H14-01 LF
BPT6012H14-01 LF
100mm
Sounder
400mm