Page 1
SPECIFICATION
FOR AUTOMOTIVE SPEAKER
Customer
Customer P/N
Date
Page
Approval:
TOTAL PAGE
08
www.be-star.com
Preliminary Specification
02 Apr.12
01 of 08
Model Name
Product No.
Issue No.
Issue Date
BMS36-11-50H5.0W100JST LF
RoHS
132330
BS/TES01.1130A
12.04.02
1.Characteristic
2.Dimension
3.Reliability Test
4.Packing
5.History change record
Drawn by
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Checked by
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Approved by
张秀琴
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
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BMS36-11-50H5.0W100JST LF
1. Characteristic
1.1 Electrical and Mechanical Characteristics
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No. Item Specification
1. Rated Input Power 0.5W
2. Maximum Input Power 1W
3. Resonance Frequency 600 150 Hz
4. Frequency Response f0...5000Hz
5. Deviation Max.20dB
6. Magnet NdFeB 12.5X1.5mm
7. Impedance(at 1kHz) 50 ohm 15%
8. Output SPL(at 0.5m /1W) 87 3dB(at 1KHz)
9. Buzzes & Rattles Must be normal at sine wave 5V
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G
F
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10. Operating Temperature -40...+85 C
11. Storage Temperature -40...+85 C
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.
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1.2 Test Method
Power Amplifier
0.5m
D
C
1W(7.1Vrms)
Speaker
B
Mic
Audio
Analyser
B
Anechoic chamber
Date:
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Rev.
12.04.02
Date
A
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12.04.02
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BMS36-11-50H5.0W100JST LF
Speaker
DRG NO: BS/TES01.1130A
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BMS36-11-50H5.0W100JST LF
1.3 Fundamental (only for reference),using sine wave 1W,0.5m test
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1.4 THD(only for reference)
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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.
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B
D
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B
Date:
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REV.
12.04.02
Date
A
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3 2
BMS36-11-50H5.0W100JST LF
Speaker
DRG NO: BS/TES01.1130A
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BMS36-11-50H5.0W100JST LF
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1.5 Impedance(only for reference)
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1.6 Rub&buzz(only for reference)
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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.
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B
D
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B
Date:
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REV.
12.04.02
Date
A
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3
BMS36-11-50H5.0W100JST LF
Speaker
DRG NO: BS/TES01.1130A
2
Page:04 of 08
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BMS36-11-50H5.0W100JST LF
2. Dimension
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Unit:mm
Ø36±0.2
9-Ø4
≈
100±5
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Red
Black
E
2x Wire UL1007 AWG26# ,Colour:Black(b) and
red(r)Connector:JST PAP-02V-S,Terminal: JST PN
SPHD-001T-P0.5
D
3±0.2
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.
Ø17.5±0.3
C
B
4.9±0.2
3.5±0.2
D
C
B
Date:
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A
Rev.
Date
莫丽丽12.04.02
Drawn
Note
6 5
Checked by:
Approved by:
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4 3 2
12.04.02
莫丽丽
王文邦
张秀琴
BMS36-11-50H5.0W100JST LF
Speaker
DRG NO: BS/TES01.1130A
Page:05 of 08
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BMS36-11-50H5.0W100JST LF
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3. Reliability Test
3.1 Load Test
Input Power 0.5W
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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
Duration 96hrs
3.2 Heat Test
Temperature +85°C±2°C
Duration 96hrs
3.3 Cold Test
Temperature -40°C±2°C
Duration 96hrs
3.4 Moisture Test
Temperature +40°C±2°C
Humidity 90%-95%RH
Duration 96hrs
3.5 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
3.6 Vibration Test
Vibration Frequency 10~55Hz
Amplitude 1.52mm
Duration 2hrs each of 3 axis
3.7 Drop test
Height of drop 1.2m
Ground concrete floor
Temperature room conditions
Number of drops 20
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After each test, all acoustic and electronical characteristic should be satisfied with specification.
B
Date:
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12.04.02
Rev.
Date Drawn
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Checked by:
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12.04.02
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3 2 1
BMS36-11-50H5.0W100JST LF
Speaker
DRG NO: BS/TES01.1130A
Page:06 of 08
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4. Packing
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BMS36-11-50H5.0W100JST LF
TBD
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G
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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:
Drawn by:
A
Rev.
12.04.02
Date
A
6
莫丽丽
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5 4 3
Checked by:
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12.04.02
莫丽丽
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张秀琴
BMS36-11-50H5.0W100JST LF
Speaker
DRG NO: BS/TES01.1130A
2
Page:07 of 08
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Page 8
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BMS36-11-50H5.0W100JST LF
5. History change record
version
No.
G
F
E
A
Before After
Change Items
Date
12.04.02
Drawn
莫丽丽
Approved
张秀琴
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
Date:
Drawn by:
A
A
Rev.
12.04.02
Date Drawn
莫丽丽
Note
6 5
Checked by:
Approved by:
www.be-star.com wu@be-star.com
4 3 2
12.04.02
莫丽丽
王文邦
张秀琴
BMS36-11-50H5.0W100JST LF
Speaker
DRG NO: BS/TES01.1130A
Page:08 of 08
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