BeStar BDT3032H12.8-04 LF User Manual

SPECIFICATION
FOR AUTOMOTIVE SPEAKER

Customer

Date
Page

Approval:

1.Characteristics

2.Notice

3.Dimension

4.Bill of Material

5.Reliability Test

6.Packing

7.History change record

07 Aug. 09

01 of 09

09TOTAL PAGE

www.be-star.com

Model Name

Product No.Customer P/N

BDT3032H12.8-04 LF

060302

RoHS

Issue No. BS/TES01.560A
Issue Date

07/08/09

Drawn by

Checked by

Approved by

Customer approved

莫丽丽 王文邦 陶红仲

BESTAR ELECTRONICS INDUSTRY CO.,LTD

No.199 HuangHe West Road.New district,ChangZhou,JiangSu Province,P.R.China
Tel: [phone] Fax: [phone]

E-mail:[e-mail] http://www.be-star.com

6 5 4 3

BDT3032H12.8-04 LF

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1. Characteristic

1.1 Electrical and Mechanical Characteristics

2 1

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G

No. Item Specifications

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1. Impedance *(2kHz) 32ohm± 10%

2. Rated Input Power 1.3W

3. Max. Input Power 1.5W

4. Operating Voltage

F

Impulse voltage,square wave,duty cycle 50%,symmetric 6-12.8Vp-p

F

Impulse voltage,square wave,duty cycle 50%,symmetric 4-9Vop

5. Output SPL Values are shown in table1,
The sound pressure level is measured according to the test assembly shown in picture1.

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6. Frequency range 1000Hz to 4000Hz

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7. Operating Temperature -40...+105°C

8. Storage Temperature -40...+105°C

9. Weight 9g

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10. Voice coil 0.045 Cu (self-bonding hot air)

D

11. Break down voltage between pin and housing > 5kV

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

picture 1

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

Test Fixture

C

10cm

Transducer

30cm

B

Date:

Drawn by:

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A

Rev.

07.08.09

莫丽丽

DrawnDate

Note

6 5 4 3

Checked by:
Approved by:

S.P.L METER

07/08/09

莫丽丽

王文邦

陶红仲

www.be-star.com [e-mail]

BDT3032H12.8-04 LF

Speaker

DRG NO: BS/TES01.560A

2 1

C

B

A

Page:02 of 09

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BDT3032H12.8-04 LF

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table 1

2 14 3

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Frequency

/Hz

720

G G

750

900
1000
1600
1900

2000

F

Min SPL

/dBA

88
88
88
90
98
95
95 105

Max SPL

/dBA

98
98

98
100
108
105

Test conditions

The test assembly is in free field or a test room with min 2m ×2m ground and 2m high
Distance between loudspeaker and SPL meter=10cm
Trigger voltage is 5.6V0-p, 50% duty square wave signal
The trigger signal comes from a function generator FG100. The trigger voltage is

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adjusted to 5.6V0-p constant voltage.(in case of load)

1.2 Frequency response curve

110

F

E

dB SPL

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 B

A

A

Rev.

100

90

80

70

60

100 1K Hz

Date:

Drawn by:

07.08.09 莫丽丽
Date

Drawn

Note

Checked by:

Approved by:

www.be-star.com [e-mail]

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07/08/09

莫丽丽

王文邦

陶红仲

BDT3032H12.8-04 LF

Speaker

DRG NO: BS/TES01.560A

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BDT3032H12.8-04 LF

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2. Notice

2.1 Storage Condition
The products should be stored in the room ,where the temperature/humidity is stable. And

avoid such places where there are large temperature changes. Please store the products at
the foll-owing conditions:

G

Temperature: -10 to + 40 °C Humidity: 15 to 85% R.H.

2.2 Expire Date on Storage

Expire date (Shelf life) of the products is six months after deliveried under the conditions of

a sealed and an unopened package. Please use the products within six months after
deliveried. If you store the products for a long time (more than six months), use carefully

because the products may be degraded in the solderability and/or rusty.Please confirm

solderability and characteristics for the products regularly.

F

2.3 Notice on Product Storage

(1) Please do not store the products in a chemical atmosphere (Acids, Alkali, Bases,
Organic gas, Sulfides and so on), because the characteristics may be reduced at quality,

and/or be d-egraded in the solderability due to the storage in a chemical atmosphere.

(2) Please use the products immediately after the package is opened, because the

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character-istics may be reduced at quality, and/or be degraded in the solderability due to
storage under the poor condition.

2.4

2.4.1 Export Control <For customers outside The People's Republic of China>

No BeStar products should be used or sold, through any channels, for use in the design,

development, production, utilization, maintenance or operation of, or otherwise contribution
to

(1) any weapons (Weapons of Mass Destruction [nuclear, chemical or biological weapons or

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missiles] or conventional weapons) or
(2)goods or systems specially designed or intended for military end-use or utilization by

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

military end-users.

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F

E

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

2.4.2 Please contact our sales representatives or product engineers before using the

products in the specification or catalogue for the applications listed below, which require

especially high reliability for the prevention of defects which might directly damage a third

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party's life, body or property, or when one of our products is intended for use in applications

other than those specified in this specification.

C

a) Aircraft equipment or Aerospace equipment

b) Undersea equipment and Power plant equipment

c) Medical equipment and Transportation equipment (vehicles, trains, ships, etc.)
d)Traffic signal equipment i Disaster prevention / crime prevention equipment
e) Data-processing equipment including Application of similar complexity and/or reliability

requirements to the applications listed above

B

2.4.3 Product specifications and catalogues are subject to change and our products in them

B

may be discontinued without advance notice.
Please check with our sales representatives or product engineers before ordering. If there

are any questions, please contact our sales representatives or product engineers.

Date:

A

A

Rev.

Date

6

莫丽丽07/08/09

Drawn

Note

Drawn by:

Checked by:

Approved by:

www.be-star.com [e-mail]

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07/08/09

莫丽丽

王文邦

陶红仲

BDT3032H12.8-04 LF

Speaker

DRG NO: BS/TES01.563A

2 1

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Page:04 of 09

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BDT3032H12.8-04 LF

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2.4.4 Please read rating and CAUTION (for storage, operating, rating, soldering, mounting and
handling) in this specifications in order to prevent smoking and/or burning, etc.

2.4.5 Please note that unless otherwise specified, we shall assume no responsibility
whatsoever for any conflict or dispute that may occur in connection with the effect of our and/or

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a third party's intellectual property rights and other related rights in consideration of your use of
our products and/or information described or contained in our specifications and catalogues. In
this connection, no representation shall be made to the effect that any third parties are
authorized to use the rights mentioned above under licenses without our consent.

2.4.6 No ozone depleting substances (ODS) under the Montreal Protocol are used in our

manufacturing process.

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3.Dimension

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G

F

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.

C

B

E

D

C

B

Date:

A

A

Rev.

Date

莫丽丽07/08/09

Drawn

Note

6

Drawn by:

Checked by:

Approved by:

www.be-star.com [e-mail]

45 3

07/08/09

莫丽丽

王文邦

陶红仲

BDT3032H12.8-04 LF

Speaker

DRG NO: BS/TES01.563A

2 1

A

Page:05 of 09

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4.Bill of Material

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7 8 119 10

G

G

12

F

E

1

32

13

654

13 mesh silk ribbon

D

12 Connect wire Cu and PVC
11 Plugboard Epoxy and Cu

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

10 Pin CuΦ1.0 (plating Sn)

F

E

D

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

9 Mat Sponge
8 Yoke SPCC

C

7 PCB Epoxy and Cu(plating Sn)

C

6 Frame Plastic MPPO+20%GF
5 Magnet Nd-Fe-B N35H
4 Voice Coil 0.045 Cu
3 Piece SPCC, δ=0.6mm

B

2 Diaphragm PEI δ=0.05mm

B

1 Housing Plastic MPPO+20%GF

No Parts Name Material

Date:
Drawn by:

A

Rev.

07.08.09A
Date Drawn

莫丽丽

Note

6 5

Checked by:

Approved by:

www.be-star.com [e-mail]

4 3 2

07/08/09

莫丽丽

王文邦

陶红仲

BDT3032H12.8-04 LF

Speaker

DRG NO: BS/TES01.560A

A

Page:06 of 09

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5.Reliability test

1. Endurance test
Duration 240hrs

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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

at square wave,duty cycle:50% asymmetric,Un=7Vop f=2048Hz
Temperature cycle -40...+85°C with cycle duration 4h; 10s on/off

2. High temperature durability acc. to IEC 60068 part2-2
Temperature +85°C
Duration 1000h

3. Low temperature durability acc. to IEC 60068 part 2-1
Temperature -40°C
Duration 500h

4. Humidity durability acc.to IEC 60068 part2-3
Temperture 40°C
Rel.humidity 93%RH
Duration 56days

5. Temperature cycle durability acc.to IEC60068 part2-14
Low Temperature -40°C
Upper Temperature +85°C
Transfer time from lower to upper temperature <10s
Number of cycles 100cycles

6. Shock test acc. to IEC 60068 part2-27
100g for each free mutually perpendicular directions to each of 3times by sine-wave

7. Vibration test acc. to IEC 60068 part 2 -6
sine-wave excitation; 8...300Hz,2g,1 octave/min; test time 16h each axis
Additional requirements:
Test of solderability and resistance to soldering heat acc. to VDON4.3643.001
X-ray solderpoint inspection according to VDON 4.4814.001
Washability:not washable
Cadmium prohibited as per DIN 5.5000.1

8. Wave soldering

Temperature

300

250

200

150

100

C

50

235°C...260°C

1st wave

approx. 200k/s

100°C...130°C

10s

2nd wave

5K/s

2K/s

Forced
cooling

2K/s

50

1000

150

Normal curve

Limit curve

200

Time

250

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F

E

D

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B

Date:
Drawn by:

A

Rev.

07.08.09A
Date

莫丽丽

Drawn

Note

Checked by:

Approved by:

www.be-star.com [e-mail]

56 4 3

07/08/09

莫丽丽

王文邦

陶红仲

BDT3032H12.8-04 LF

Speaker

DRG NO: BS/TES01.560A

2 1

A

Page:07 of 09

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BDT3032H12.8-04 LF

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6. Packing

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6.1 Packing Drawing

G

608

G

10

2

1.Magazine resistance pressure of static electricity: ≤10 Ω/cm

2.All loudspeaker in one magazine must have the same polarity direction

holder ( polyfoam: PS )

F

E

magazine(PVC)

inner carton

F

E

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.

C

6.2 packing quantity

1)19pcs per tube,

2) 40pcs tube per carton

3) 760pcs per carton,

B

A

Rev.

4)inner carton size:64x18x21cm

5) carton size: 71X25X29cm

07.08.09A
Date

6

莫丽丽

Drawn

5

Note

Date:
Drawn by:

Checked by:

Approved by:

4

07/08/09

莫丽丽

王文邦

陶红仲

www.be-star.com [e-mail]

3

BDT3032H12.8-04 LF

Speaker

DRG NO: BS/TES01.560A

2 1

Page:08 of 09

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BDT3032H12.8-04 LF

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7. History change record

H

version
No.

G

F F

E

A

Before

Change Items

After

Date

07/08/09

Drawn

莫丽丽

Approved

张秀琴

G

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 C

Date:

Drawn by:

A

Rev.

07.08.09A
Date

莫丽丽

Drawn

Note

6 5

Checked by:

Approved by:

www.be-star.com [e-mail]

4 3

07/08/09

莫丽丽

王文邦

陶红仲

BDT3032H12.8-04 LF

Speaker

DRG NO: BS/TES01.560A

Page:09 of 09

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BB

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