Page 1
博 士 達
SPECIFICATION
FOR AUTOMOTIVE SPEAKER
TOTAL PAGE
09
www.be-star.com
RoHS
Customer
Date
Page
14 May 08
Page: 01of 09
Approval:
1.Characteristics
2.Speaker curve
3.Dimension
4.Bill of Material
5.Reliability Test
6.Packing
7.History change record
Model Name
Product No.Customer P/N
Issue No.
Issue Date
BMS3650L-P2-HT LF
132401
BS/TES01.006B
08.05.14
Drawn by
莫丽丽
Checked by
王文邦
Approved by
陶红仲
Customer approved
BESTAR ELECTRONICS INDUSTRY CO.,LTD
No.199 HuangHe West Road.New district,ChangZhou,JiangSu Province,P.R.China
Tel: +86 519 88222567 Fax: +86 519 88222551
E-mail:wu@be-star.com http://www.be-star.com
Page 2
BMS3650L-P2-HT LF
H
1. Characteristic
1.1 Electrical and Mechanical Characteristics
博 士 達
3456 12
H
G
F
1
Rated input 1W
2
Maximum input 1.5W
3
Resonance Frequency 540 150Hz
E
D
4
Frequency Response 350...6000Hz
5
Impedance(at 1500Hz) 50ohm 15%
6
Output SPL min80dB (Square wave 50%duty,1 0Vp-p, 1KHz,0.5m )
7
Buzzes & Rattles must be normal at sine wave 7.07V
8
Magnet Nd-Fe-B
9
Diaphragm PEI Film
G
F
E
D
10
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
B
08.05.14
B
02/04/27
A
A
Rev.
6 5
Operation temperature -40 C...+85 C
11
Storage temperature -40 C...+85 C
莫丽丽
王善梅
Date Drawn
Note
Date:
Drawn by:
Checked by:
Approved by:
08.05.14
莫丽丽
王文邦
陶红仲
www.be-star.com wu@be-star.com
4 3
BMS3650L-P2-HT LF
Speaker
DRG NO: BS/TES01.006B
2 1
C
B
A
Page:02 of 09
Page 3
6 3 25 4 1
BMS3650L-P2-HT LF
H
2.Speaker curve:using sine wave 0.5w,0.1m test
2.1Fundamental (only for reference)
博 士 達
H
G
F
E
2.2 THD(only for reference)
D
G
F
E
D
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
B
Date:
B
08.05.14
02/04/27
A
A
REV.
Date
6
莫丽丽
王善梅
Drawn
5 4
Note
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
08.05.14
莫丽丽
王文邦
陶红仲
DRG NO: BS/TES01.006B
3 2
BMS3650L-P2-HT LF
Speaker
Page:03 of 09
1
C
B
A
Page 4
6 3 25 4 1
博 士 達
H
BMS3650L-P2-HT LF
H
2.3 Impedance(only for reference)
G
F
E
G
F
E
2.4 Rub&buzz(only for reference)
D
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
B
Date:
08.05.14
B
A
A
REV.
02/04/27
Date
6
莫丽丽
王善梅
Drawn
Note
5 4
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
08.05.14
莫丽丽
王文邦
陶红仲
3 2
BMS3650L-P2-HT LF
Speaker
DRG NO: BS/TES01.006B
Page:04 of 09
1
D
C
B
A
Page 5
博 士 達
6
BMS3650L-P2-HT LF
H
3.Dimension
G
B
F
E
A
5 : 1
5 : 1
3.5 0.1
*
0
-0.05
0.64
*
0.6
R0.2，毛刺最大 0.05
45
3
12
H
0
-0.2
1.8
*
1 0.05
0.1 C
D
0.1
A C
G
F
E
* max 0.15
2
0.1 D
D
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
+03-0.1
5
C
*
*
4 0.2
+0
-0.1
*
-0.1
+0
19.3 0.1
D
B
C
Ø36
-0.1*+0
5.3
-0.1
+0
5
*
* 1.4 0.1
B
* 2.9± 0.1
*
*
+0
8
-0.2
B
* 3.6 0.1
*
5.4 0.1
Date:
B
08.05.14
02/04/27
A
A
Rev.
Date Drawn
6 5
莫丽丽
王善梅
Note
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
4 3
08.05.14
莫丽丽
王文邦
陶红仲
BMS3650L-P2-HT LF
Speaker
DRG NO: BS/TES01.006B
2 1
A
Page:05 of 09
Page 6
6 5 4 3 2 1
BMS3650L-P2-HT LF
H
4.Bill of Material
博 士 達
H
G
2
1
F F
3
6
8
E E
D D
4
5
9
7
G
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
9 Potting glue SILICONE LIQUID RUBBER
8 Mesh Silk
C
7 Pin Cu
C
6 Frame PBT
5 Magnet bowl SPCC
4 Magnet plate SPCC
3 Magnet Magnet N 38H
B
2 Voice Coil φ0.05 wire,Annealed Copper Alloy
B
1 Membrance PEI-ULT005V
No Parts Name Material
Date:
B
08.05.14
A
Rev.
02/04/27
Date
A
6 5
莫丽丽
王善梅
Drawn
Note
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
4 3
08.05.14
莫丽丽
王文邦
陶红仲
BMS3650L-P2-HT LF
Speaker
DRG NO: BS/TES01.006B
2 1
A
Page:06 of 09
Page 7
BMS3650L-P2-HT LF
H
5.Reliability test
5.1Load test 1W,sine wave 540Hz,96hrs
博 士 達
3456 12
H
G
5.2 Heat Test
G
Temperature +85 C 2
Duration 96hrs
5.3 Cold Test
Temperature -40 C 2
Duration 96hrs
F
5.4 Moisture Test
F
Temperature +85 C 2
Humidity 85%RH
Duration 56days
Recovery conditions: Climatic condition standard atmospheric
Ventilation time 1 h
E
E
5.5 Temperature shock
Low temperature -40 C
Upper temperature +85 C
Dwell time each temperature 30min.
Transfer time from lower to upper temperature < 10s
Number of cycles 100
D
D
5.6 Vibration Test
Range of frequency 1 10 to 55Hz
and shall not be used in whole or in part without its written content
Amplitude +/-0.75mm
Range of frequency 2 55 to 2000Hz
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
Amplitude 10g
Frequency sweep 1 oct/min
C
Duration 2h each of 3 axis
C
5.7 Drop test
Drop the speaker contained in normal box on to the boad 20mm
thick 10 times from the height of 1.2m
After each test of 5.2 to 5.3, speakers should be measured after 6hrs exposed in
normal temperature.
B
B
A
A
Rev.
After each test, performance should be satisfied with spec.
08.05.14
莫丽丽
王文邦
陶红仲
08.05.14
02/04/27
Date Drawn
莫丽丽
王善梅
6 5
Note
Date:
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
4 3
BMS3650L-P2-HT LF
Speaker
DRG NO: BS/TES01.006B
2 1
Page:07 of 09
B
A
Page 8
BMS3650L-P2-HT LF
H
6. Packing
6.1 Packing Drawing
博 士 達
3456 12
H
G
Cardboard
(370×287.5）
F
adhesive tape
G
F
40pcs
15 trays per bundle
40 pcs per tray
40×15=600pcs per bundle
E
D
and shall not be used in whole or in part without its written content
NO:
SPEAKER:
QUANTITY:
GR/NET WT: Kg
59.5X39X21 cm
E
D
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
Remark:
C
40 pcs per tray
15 pcs trays per bundle
2 bundles per carton
120 pcs per carton
Size: 59.5X39X21(cm)
B
Date:
08.05.14
B
A
Rev.
02/04/27
Date Drawn
A
6 5
莫丽丽
王善梅
Note
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
4 3
08.05.14
莫丽丽
王文邦
陶红仲
BMS3650L-P2-HT LF
Speaker
DRG NO: BS/TES01.006B
2 1
Page:08 of 09
B
A
Page 9
博 士 達
6 5 4 3 2
BMS3650L-P2-HT LF
H
7. History change record
version
No.
G
F
A
B
Before
Change Items
After
change the frame
Date
02/04/27
08/05/14
Drawn
王善梅
莫丽丽
Approved
郭敏
陶红仲
1
H
G
F
E
D
and shall not be used in whole or in part without its written content
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
C
B
E
D
C
B
Date:
08.05.14
B
A
Rev.
02/04/27
Date
A
6 5
莫丽丽
王善梅
Drawn
Note
Drawn by:
Checked by:
Approved by:
www.be-star.com wu@be-star.com
4 3 2
08.05.14
莫丽丽
王文邦
陶红仲
BMS3650L-P2-HT LF
Speaker
DRG NO: BS/TES01.006B
A
Page:09 of 09
1
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