BeStar BMT0905XH5.5 LF - Manual (Page 2)

DRG NO:BS/TET01.681A
常琦
常琦
张秀琴
1.Characteristics
Operating Voltage 3...7V
Rated Voltage 5V
* Sound Output at 10cm ≥ 85dB
* Resonant Frequency 2700 ±300Hz
* Rated Current ≤30mA
Operating Temperature -40...+85℃
Storage Temperature -40...+95℃
Material PPS(Gray)
Pin Sn
Weight ≤ 1g
* Value applying rated voltage ( DC)
No. Item Specifications
1
2
3
4
5
6
7
8
9
10
BMT0905XH5.5 LF
BMT0905XH5.5 LF
1 2
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G
H
G
E
D
E
D
C
B
11/09/15
C
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Page:2 of 7
A
1
魏奉玲
2
www.be-star.com [email protected]
Transducer
Note
11/09/15
Date Drawn
A
A
Rev.
Drawn by:
Checked by:
Approved by:
100mm
400
mm
★ Standard Output Measurenent Setup
Buzzer(Sound Transducer)
No reaction in space with in 400mm in all direction
1.2 Standard test Fixture :