BeStar BMS40-12-100H5.2 LF User Manual

SPECIFICATION
FOR DYNAMIC SPEAKER

Customer
Customer P/N
BeStar Model Name
Product No.

136803

Issue No.
Issue Date

Approval:

1.Technical Terms

2.Drawing

3.Environmental Test

4. Packing

5. History change record

Drawn by

Checked by

Approved by

BMS40-12-100H5.2 LF

BS/TES01.644D

07/03/06

Customer approved

莫丽丽

For conform to the European Union Directive on the Restriction of Hazardous Substances(RoHS), this type of
productions forbid use all the hazardous substances as follow:
Lead
Cadmium
Mercury
Hexavalent chromium
Polybrominated biphenyls (PBB)
Polybrominated diphenyl ethers (PBDE)

朱成兴

程久生

No.199 HuangHe West Road.New district,changzhou,

jiangsu Province,P.R.China

Tel:[phone] Fax:[phone]
Http:www.be-star.com
E-mail: [e-mail], [e-mail]

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BMS40-12-100H5.2 LF

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1.Technical Terms

No. Item Specifications

1. Size 40*5.2mm

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2. DC resistance (20°C) 100± 15%Ω

3. Resonance frequency 450 90Hz

4. Operating frequency range fo...2000Hz

5. Rated input power 1w

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6. Maximum input power 1.5w

7. Buzz & Rattle(at sine wave10V) must be normal

8. T.H.D(Measured@0.25W/2.0KHz/0.5m) <5%

9. SPL(50% 8Vp-p square wave/ 85-93 dB,use the customer test

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50%distortion/0.3m/750 Hz) circuit(please see the fig 1)

10 Polarity Positive voltage to (+),

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E

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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.

the diaphragm move forward

11. Operating temperature -40...+85 C

12. Storage temperature -40...+ 95 C

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Date:

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07/03/06

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Rev.

06/9/8A

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BMS40-12-100H5.2 LF

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Fig 1: Customer SPL testing circuit:

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2 .Drawing

Ø40±0.3

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-00-0A
XX.XX.XX

PSP-00340

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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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Note :PSP-00340-00-0A means customer part number

XX.XX.XX means day,month,year

2.2±0.2

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06/9/8A

Rev.

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Note

Ø36

Ø16.8±0.3
Ø15.9±0.3

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5.0±0.3

07/03/06

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3. Reliability Test

All testing according as EESE CORPORATE STANDARD for ENVIRONMENTAL

REQURTEMENTS-(Non-EMC) form Ford Motor Company

1.WCR 00.00EA-D11-22 /Table3.3 / 4.1.1.1Performance Evaluation
a.Component performance parameters with quantifiable acceptance criteria/limits
(e.g. voltages, current,frequencies,input/output characteristics,display intensities,

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computations etc)
b.Minmum ,maxmum and Nominal Temperatures(T3,T4and TN respectively)for
performance evaluations.Temperature selection should be in accordance with
Tables3.2.1.(a)and 3.2.1.(b)
c.Minmum ,maxmum and Nominaltest supply voltages(V3,V4,VN respectively)
should be in accordance with Table 3.2.1.(a) and 3.2.1.(b).

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2.WCR 00.00EA-D11-22 /Table3.3 / 4.1.1.2 Functional Check
a.Identification of the characteristics necessary to verify satisfactory function after
each environmental stress.Qualitative requirements for the characteristics should
be define.
b.Supply voltage and temperature (V5 and TN)per Tables 4.(b),3.2.1.(b)and3.2.6.(b)

3.WCR 00.00EA-D11-22 /Table3.3 / 4.1.1.3 Monitored Operation

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a.Functional or performance characteristics with quantifitable criteria/limits nesessary
to determine satisfactory operation during exposure to the envireonments.
Note:Characteristics should be determined based on subsystem operational requirements,
functional importance class,FMEA's applicable regulatory/safety reauirements,company
standards and the "Typical Environmental Effects"listed in Table 1.2.2.Supply voltage,V6 as
specified in Tables 4.(b)and 3.2.6.(b).

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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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4.WCR 00.00EA-D11-23 /Table3.3 / 4.1.1.5Visual Check
Comprehensive listing of visual characteristics with suffcient qualitative criteria to determine
functionability or degardation resulting from exposure to the environments.
Note:The characteristics and criteria should be based on vehicle requiremnets,subsystems
requirements,corporate standards,and "Typical Environmental Effects" listed Table1.2.1.

5.WCR 00.00EA-D11-23 /Table3.3 / 4.1.1.6Internal Inspection
Comprehensive listing of intermal visual characteristics or physical analysis,with sufficient
qualitative criteria that can determine degardation of interconnections and function. Specific
criteria should include "Typical Environmental Effects"from Table 1.2.1.as applicable.

6.WCR 00.00EA-D11-24 /Table4.(a) / 4.5.1 Low Temperature Exposure
Temperature -40℃
Duration 72hrs
Expose the component(non-operating)to minimum storage
temperture for 72 hours.

07/03/06

莫丽丽

朱成兴

程久生

3 2

BMS40-12-100H5.2 LF

Speaker

DRG NO: BS/TES01.644D

D 07/03/06
A 06/9/8

REV.

Date

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7.WCR 00.00EA-D11-24 /Table4.(a) / 4.5.2 Low Temperature Operation
Temperature -40 ℃
Duration 72hrs

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Powered at normal load stress conditions
Operate the component continuously at normal load stress
conditions at minimum operating temperature for 72 hours.

8.WCR 00.00EA-D11-24 /Table4.(a) /4.5.3 High Temperature Exposure
Temperature +85 ℃
Duration 400hrs

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Expose the component(non-operating)to maximum storage
temperture for 400 hours.

9.WCR 00.00EA-D11-24 /Table4.(a) /4.5.4 High Temperature Operation
Temperature +85 ℃
Duration 72hrs
Powered at normal load stress conditions

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Operate the component continuously at normal load stress
conditions at maximum operating temperature for 72 hours.

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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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10.WCR 00.00EA-D11-25 /Table4.(a) /4.5.5Powered Thermal Cycle
Temperature T1:-40 ℃ T2:+85℃
Cycle: 30cycles
Subject the component to 30 cycles between minimum and
maximum operating temperature T1 and T2 as shown below.
Operate the component at normal load stress conditions during
the operating portion of the cycle.Humidity shall be controlled
to prevent condensation.

Non-OperatingOperating

T2

T1

2hrs1hrs 1hrs2hrs

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2hrs

1Cycles

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BMS40-12-100H5.2 LF

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11.WCR 00.00EA-D11-26 /Table4.(a) /4.5.6Thermal Shock Resistance
Expose the component (non-operating)to 6 thermal shock cycles between minimum
and maximum storage temperatures:T5-40 ℃,T6:+85℃as shown below .

85℃

5 min
max

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-40℃
1 hour

1 hour

1 cycle

5 min
max

12.WCR 00.00EA-D11-31 /Table4.(a) /4.6.1Powered Vibration Endurance
For testing of components and assemblies directly mounted to the vehicle body or instrument

F

panel: with the component or component/bracket assembly affixed directly to the vibrating
surface complete the logarithmic sinusoidal sweep vibration endurance profile indicated
in Table 4.6.1

13.WCR 00.00EA-D11-32 /Table4.(a) /4.6.3.2Handing Drop
Hand drop distance 76cm

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Drop the component a distance of 76 cm onto a concrete or steel surface. Repeat
once for each component surface and corner.

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14.WCR 00.00EA-D11-31 /Table4.(a) /4.6.1Audible Noise

For testing of components and assemblies directly mounted to the vehicle body or instrument

pannel: with the component or component/bracket assembly affixed directly tothe vibrating
surface, complete one logarithmic sinusoidal sweep vibration profile as indicated in

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Table 4.6.2 Monitor the component for buzzes,squeaks and rattles throughout the full frequency
range,Then remove and shake and twist the component or component/bracket assembly by
hand while checking for buzzes ,squeaks and rattles.

and shall not be used in whole or in part without its written content

15.WCR 00.00EA-D11-28 /Table4.(a) /4.5.8Humidity-Temperature Cycle

This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.

Subject the component to 5 cycles of the test profile shown below.Operate the
component continously at normal load stress conditions during the operating portion
of the cycle.

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1 Cycle (24 hrs)

60℃
90％ RH

45℃
90％ RH

B

42 102

operating

hrshrshrshrs

2 1 12

hrs hrshrs hrs

25℃

-10℃

Non-Operating

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Speaker

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16.WCR 00.00EA-D11-30/Table3.3/4.5.10Dust

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Expose the component to 100mg/m3 for 5 hours or 3,000 mg/m3 or 60,000
mg/m3 dust concentration (as specified) for 8 hours.
Notes:
(1)The component shall be operating or non - operating throughout the test
as required.
(2)In the event that SAE J1211 or IEC529 test procedures are specified.
"equivalent" or greater dust concen -trations and test duration requirements

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must be applied.Above stated test parameters are directly applicable to test
equipment designed to JIS D0207 specifications.

17.WCR 00.00EA-D11-34 /Table4.(a) /4.7.1Salt Mist Atmosphere
Temperature +35℃,Duration : 48hrs
Expose the component to salt mist atmosphere(from 5% salt water solution at
35℃) for 48 hours.

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18.WCR 00.00EA-D11-34 /Table4.(a) /4.7.2 Chemical Resistance
Brush the specified chemical solutions onto the component and then leave at
maximum storage temperatire T6 +85℃for 96 hours.Note:test may be waived is using.
Ford approved materials.

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19.WCR 00.00EA-D11-33 /Table4.(a) /4.6.3.4Low Machanical Shock
Subject the component to six 50g (490m/s2) 10ms half-sine shock pulses,
one in each opposite direction of each perpendicular axis.

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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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20.WCR 00.00EA-D11-27 /Table4.(a) /4.5.7Thermal Shock Endurance
1000 thermal shock cycles(non-operating) between minimum and maximum storage

temperatures T5-40℃and T6+85℃as shown below.

85℃

-40℃
30min

5 min
max

30min

1 cycle

5 min
max

21.WCR 00.00EA-D11-34 /Table4.(a) /4.8.1High Temperature Endurance
The testing temperature use the maximum operating temperature T2:+85℃,and normal

load stress condition for 1000 hours

22.WCR 00.00EA-D11-34 /Table4.(a) /4.8.4 85/85 High Temperature-High Humidity Endurance
Operate the component at +85℃and 85% RH, and normal load stress condition
for 1000 hours

07/03/06

莫丽丽

朱成兴

程久生

3 2

BMS40-12-100H5.2 LF

Speaker

DRG NO: BS/TES01.644D

D 07/03/06
A 06/9/8

REV.

Date

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BMS40-12-100H5.2 LF

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Pre-test all Units

PERFORMANCE EVALUATION 4.1.1.1
FUNCTIONAL CHECK4.1.1.2
MONITORED 4.1.1.3
VISUAL CHECK 4.1.1.5

Group A -12 units

4.5.1.&4.5.2

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F

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LOW TEMP EXPOSURE
AND OPERATION

Function/Visual check

4.5.3&4.5.4
HIGH TEMP EXPOSURE
AND OPERATION

Function/Visual check

4.5.5
POWERED THERMAL

CYCLE

Function/Visual check

4.5.6
THERMAL SHOCK

RESISTANCE

Function/Visual check

4.6.1
POWERED VIBRATION

ENDURANCE

Visual check 4.1.1.5

4.6.3.2

HADNING DROP

Function/Visual check

4.6.2

AUDIBLE NOISE
UNDER VIBRATON

Function/Visual check

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4.5.8 4.5.10

HUMIDITY &
TEMPERATURE

and shall not be used in whole or in part without its written content

CYCLE

INTERNAL INSPECTION 4.1.1.6

6 units(A2)6 units(A1)

DUST
INTRUSION

Group B -12 units

LOW MACHANICAL SHOCK

PERFORMANCE EVALUATION 4.1.1.1
FUNCTIONAL CHECK 4.1.1.2
MONITORED 4.1.1.3
VISUAL CHECK4.1.1.5
INTERNAL INSPECTION 4.1.1.6

PERFORMANCE EVALUATION 4.1.1.1
FUNCTIONAL CHECK 4.1.1.2
MONITORED 4.1.1.3
VISUAL CHECK4.1.1.5
INTERNAL INSPECTION4.1.1.6

PERFORMANCE EVALUATION 4.1.1.1
FUNCTIONAL CHECK4.1.1.2
MONITORED 4.1.1.3
VISUAL CHECK4.1.1.5
INTERNAL INSPECTION 4.1.1.6

HIGH TEMPERAUTURE/
HUMIDITY ENDURANCE

PERFORMANCE EVALUATION 4.1.1.1
FUNCTIONAL CHECK4.1.1.2
MONITORED4.1.1.3
VISUAL CHECK 4.1.1.5
INTERNAL INSPECTION 4.1.1.6

4.6.3.4

Group C -6 units

4.5.7
THERMAL SHOCK
ENDURANCE

Group D -3 units

4.8.1
HIGH TEMPERATURE
ENDURANCE

Group E -3 units

4.8.4

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Performance Evaluations

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Function/Visual check

SALT MIST
ATMOSPHERE

Function/Visual check

CHECMICAL
RESISTANCE

Note

4.7.1

4.7.2

PERFORMANCE EVALUATION 4.1.1.1
FUNCTIONAL CHECK 4.1.1.2
MONITORED 4.1.1.3
VISUAL CHECK 4.1.1.5
INTERNAL INSPECTION 4.1.1.6

Date:

07/03/06

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4. Packing

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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

A

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Remark:

50pcs per tray
14 tray per carton
Total 700pcs per carton
Size:41X41X34 cm

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程久生

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BMS40-12-100H5.2 LF

Speaker

DRG NO: BS/TES01.644D

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5. History change record

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version

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No.

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SPL :93+/-3 dB,8V,0.3m,
750Hz

2.3±0.3 2.1±0.1

5.2±0.3 5±0.2

Before

Coil resistance

92.5± 10%Ω

2.1±0.1 2.2±0.2

5.0±0.2 5.0±0.3

Change Items

add reliability test

SPL :85-93 dB,use the
customer test circuit

add Chemical resistance

DC resistance (20°C)

100± 15%Ω

After

Date

06/9/8

06/11/03 程久生

06/12/08

07/03/06 程久生

付 静

莫丽丽

莫丽丽

莫丽丽

ApprovedDrawn

郭敏

程久生

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

A

REV.

D 07/03/06

06/9/8 付 静

A

6 5

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Date:
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Approved by:

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BMS40-12-100H5.2 LF

Speaker

DRG NO: BS/TES01.644D

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