Page 1
Customer
Customer P/O
PIEZO BUZZER
Bestar Model Name
Product No. 041001
Issue No.
Issue Date
Approval:
1.Characteristic
2.Dimension
3.Reliability Test
BPT-380X-S
BS/TEP01.017A
02/07/01
BESTAR ELECTRONICS INDUSTRY CO.,LTD
TianAn Industry Park4/F,Site B ChangZhou New District
Tel:86-519-5103228
Fax:86-519-5131010
E-Mail:wu@be-star.com
Http:www.be-star.com
Page 2
BeStar
65 4 3
H
BPT-380X-S
2
1
H
1. Characteristic
Electrical and Mechanical Characteristics
G
F
041001
Item Unit Specifications
Rate d Voltage V 12
Operating Voltage V 6...28
Operating Curr e n t (max) mA 4/6V
18/28V
Sound Output at 60cm(min) dB 70 /6V
85 /28V
G
F
E
Resonant Frequency Hz 2900 500
E
Tone Continuous+Fast Pulse
Operating Temperatu re C -20...+60
Stora g e Tempe rature C -30...+70
Weight g 38.5
D
a nd sha ll not be used in who le or in part without its written co nte nt
C
This print an d info rmation th erein are prop re it ar y to Bes ta r Electron ics Industry Co., Ltd.
B
D
C
B
A
DIS
.
CHEC.
APPR.
BEST A R EL EC T R ON ICS IN D US TRY C O. ,L T D
Tian A n I ndus t r y P ark 4/F, Site B ChangZho u New Dist rict
DATE
DATE
DATE
Page:1 of 3
3rd angle
projection
BPT-380X-S
Piezo Buzzer
A
DRG NO
BS/TEP01.017A
365 4
2
1
B e sta r E lectr o ni c s
Page 3
BeStar
6
BPT-380X-S
H
2. Drawing
Tolerance: 0.5
G
F
041001
543
27
35.7
6.5
10.5
7.7
12
H
G
F
This print and information therein are propreitary to Bestar Electronics Industry Co., Ltd.
E
D
and shall not be used in whole or in part without its written content
C
B
E
20
12
43
D
8
M3
33
13
C
B
DATE
DATE
DATE
Page:2 of 3
3rd angle
projection
BPT-380X-S
Piezo Buzzer
A
DRG NO
BS/TEP01.017A
4
3
12
Bestar Electronics
A
.
DIS
CHEC.
APPR.
BESTAR ELECTRONICS INDUSTRY CO.,LTD
TianAn Industry Park 4/F,Site B ChangZhou New District
6
5
Page 4
BeStar
H
G
F
041001
E
56
34
BPT-380X-S
3. Reliability test
3.1 High temperature test
Temperature +70 C
Duration 96hrs
3.2 Low temperature test
Temperature -30 C
Duration 96hrs
3.3 Temperature cycle test
Cycles 5
-20 C
+20 C
30min
3.4 Humidity cycle test
Cycles 5
25 C 90-95% RH
10h
+70 C
30min
65 C 90-95%
1h 1h
+20 C
15min15min
RH
12h
21
H
G
F
E
all these tests above should be measured after leaving normal temperature for 2hrs.
D
and shall not be used in whole or in part without its wri tten content
C
This print and information th erein are propreitary to Bestar Electronics Industry Co., Ltd.
B
DIS
CHEC.
APPR.
A
3.5 Drop test
Height 70cm
(to 10mm thickness woodenboard)
Direction 3
Notice: All specification must be satisfied in this condition.
.
DATE
DATE
DATE
BESTAR EL ECTRONICS INDUSTRY CO.,LTD
TianAn Industry Park 4/F,Site B ChangZhou New District
6
5
4
3
Page:3 of 3
3rd angle
projection
D
C
B
BPT-380X-S
Piezo Buzzer
A
DRG NO
BS/TEP01.017A
21
Bestar Electronics
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