BeStar BMT0903XH5.5 LF - Manual (Page 2)

DRG NO:BS/TET01.707A
常琦
常琦
张秀琴
1.Characteristics
Operating Voltage(VDC) 2...4V
Rated Voltage(VDC) 3V
* Sound Output at 10cm ≥ 80dB
* Resonant Frequency 2800 ±300Hz
* Rated Current ≤30mA
Operating Temperature -25...+70℃
Storage Temperature -20...+80℃
Weight ≤ 1g
* Value applying rated voltage ( DC)
No. Item Specifications
1
2
3
4
5
6
7
8
BMT0903XH5.5 LF
BMT0903XH5.5 LF
1 2 3 4 6 5
H
G
H
G
E
D
E
D
C
B
12/04/24
C
Date:
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A
1
魏奉玲
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www.be-star.com [email protected]
Transducer
Note
12/04/24
Date Drawn
4 6 5
A
A
Rev.
Drawn by:
Checked by:
Approved by:
100mm
4
00
mm
★ Standard Output Measurenent Setup
Buzzer(Sound Transducer)
No reaction in space with in 400mm in all direction
1.2 Standard test Fixture :