BeStar BPT2412XH9.5-04 LF - Manual (Page 2)

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No. Item Specifications
1. Rated Voltage 12V
DC
2. Operating Voltage 3...20V
DC
3. a) Rated Current ≤15mA
4. a) Sound Output at 10cm ≥9 0dB
5. a) Sound output at 30cm ≥8 0dB
6. a) Resonant Frequency 3400 ±500Hz
7. Operating Temperature -20...+70℃
8. Storage Temperature -30...+80 ℃
9. Weight 3g
a) Value applying at rated voltage(DC).
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RoHS
BESTAR ELECTRONICS INDUSTRY CO.,LTD
Rev.
5 6
Drawn Date Note
A A
B
王善梅
杨红烨
04/10/16
05/12/15
Piezo Buzzer
www.be-star.com [email protected]
3 4
Approved by: 郭 敏
1 2
DRG NO: BS/TEP01.338B
Date:
Checked by:
Drawn by:
王善梅
杨红烨
05/12/15
BPT2412XH9.5-04 LF
400
m
m
Standard State:Ordinary temp.(5~35 C)Ordinary humidity(45~85 %)Ordinary air
pressure(86~106kPa)
In case of doubtful judgment,the test is re-performed under Basic State
Basic State: Temp.:25 ±3°C Humidity:60 10%
B
C
No reaction in space with in 400mm in all direction
300mm
Piezo Buzzer
D
1.3 Test method:
1.High S.P.L.; and clear sound
2.With built-in circuit
1.1 Features
F
E
1.2 Electrical and Mechanical Characteristics
G
BPT2412XH9.5-04 LF
1.Characteristics
H
6 5 4 3 2 1
A
B
C
D
F
E
G
H