BeStar BMS3650L-P4-HT LF User Manual

博 士 達

SPECIFICATION

FOR AUTOMOTIVE SPEAKER

13TOTAL PAGE

www.be-star.com

Preliminary Specification

RoHS

Customer
Customer P/N

Date
Page

Approval:

1.Characteristics

2.Notice

3.Dimension

4.Bill of Material

5.Reliability Test

6.Packing

7.History change record

11 Jul. 11

01 of 13

Model Name

Product No.

BMS3650L-P4-HT LF

133304

Issue No. BS/TES01.622A
Issue Date

11.07.11

Drawn by

莫丽丽

Checked by

王文邦

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: [phone] Fax: [phone]

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

6

BMS3650L-P4-HT LF

H

1. Characteristic

1.1 Electrical and Mechanical Characteristics

博 士 達

45

3

12

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.

No. Item Specifications

1

Rated input 0.5W

2

Maximum input 1.0W

3

Original Resonance Frequency 560 170Hz

4

Frequency Response 800...1500Hz

5

Impedance(at 1500Hz) 50 ohm 15%

6

Output SPL 85 3dB (Square wave 10V0-p, 0.8KHz,0.5m )

7

Buzzes & Rattles must be normal at sine wave 5V

8

Polarity Positive voltage to (+),

Diaphragm move forward

9

Magnet 12.5X1.5

10

Diaphragm PEI Film

11

Material PP (housing outer )

0

mm Nd-Fe-B

-0.2

G

F

E

D

PBT( frame)

C

B

11.07.11

A

A

Rev.

Date Drawn

6 5

PINS(lead-free )

12

Operation temperature -40 ...+85

13

Storage temperature -40 ...+85

14

Weight 13g

Date:
Drawn by:

莫丽丽

Note

Checked by:
Approved by:

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

4 3

11.07.11

莫丽丽

王文邦

张秀琴

BMS3650L-P4-HT LF

Speaker

DRG NO: BS/TES01.622A

2 1

Page:02 of 13

C

B

A

BMS3650L-P4-HT LF

H

1.2 Test Method( only for reference with sine wave)

G

Measuring distance

博 士 達

3456 12

H

Power Amplifier

G

F

0.5W(5Vrms)

Speaker

Mic

F

Audio
Analyser

Anechoic chamber

E

E

1.3 Frequency response curve(Sine wave 0.5W,0.5m testing,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

D

C

B

Date:
Drawn by:

A

A

Rev.

11.07.11
Date Drawn

莫丽丽

Note

6 5

Checked by:

Approved by:

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

4 3

11.07.11

莫丽丽

王文邦

张秀琴

BMS3650L-P4-HT LF

Speaker

DRG NO: BS/TES01.622A

2 1

Page:03 of 13

B

A

BMS3650L-P4-HT LF

H

1.4 Impedance curve(only for reference)

博 士 達

3456 12

H

G

F

E

1.5 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:

Drawn by:

A

A

Rev.

11.07.11
Date Drawn

莫丽丽

Note

6 5

Checked by:
Approved by:

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

4 3

11.07.11

莫丽丽

王文邦

张秀琴

BMS3650L-P4-HT LF

Speaker

DRG NO: BS/TES01.622A

2 1

Page:04 of 13

C

B

A

6

BMS3650L-P4-HT LF

H

1.6 Rub&buzz(only for reference)

博 士 達

45

3

12

H

G

F

E

G

F

E

2.Notice

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

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 foll­owing conditions:
Temperature: -40 to + 85 C

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.

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 d­egraded in the solderability due to the storage in a chemical atmosphere.
(2) Please use the products immediately after the package is opened, because the character­istics may be reduced at quality, and/or be degraded in the solderability due to storage under
the poor condition.

D

C

B

Date:
Drawn by:

A

A

Rev.

11.07.11
Date

莫丽丽

Drawn

Note

6 5

Checked by:

Approved by:

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

4 3

11.07.11

莫丽丽

王文邦

张秀琴

BMS3650L-P4-HT LF

Speaker

DRG NO: BS/TES01.622A

2 1

Page:05 of 13

B

A

6 5

BMS3650L-P4-HT LF

H

3.Dimension

3.1Speaker drawing

2 14 3

H

G G

12

13

F

E

0

-0.2

6

16

14

15

D

0

Ø36

-0.1

Ø32

0

0.63

-0.03

2.5± 0.05

17

X0.63

9- 4

0

-0.03

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.

5.4±0.08

C

19

22

1.43±0.05

18

10.6±0.1

20

0

-0.1

21

2.9

4±0.15

For the dimension without tolerance mark,
pls see level standard:

B B

A

Dimension
tolerance

Tolerance
level

A

Rev.

0～3

±0.1

11.07.11

Date

＞3～6

±0.1

莫丽丽

Drawn

＞6～30

±0.2

56

＞30～120

±0.2

Note

Date:
Drawn by:

Checked by:

Approved by:

11.07.11

莫丽丽

王文邦

张秀琴

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

BMS3650L-P4-HT LF

Speaker

DRG NO: BS/TES01.622A

Page:06 of 13

1234

C

A

BMS3650L-P4-HT LF

H

博 士 達

3456 12

H

3.Dimension

G

Ø

3

42

1

2

77±0.3

60±0.3

G

7

2.5

4

2.8

F

E

°

10.6

5

9

1

9

6

33

10

11

2.5
6

8

F

E

12.4±0.2

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

Housing printing:

688.098
>PP<

34D 919 279

4HK 304358

DDMMYY

China

D

C

For the dimension without tolerance mark,
pls see level standard:

B

A

Dimension
tolerance

Tolerance
level

A

Rev.

0～3

±0.1

11.07.11
Date Drawn

＞3～6

±0.1

6

莫丽丽

＞6～30

±0.2

5

＞30～120

±0.2

Note

Date:
Drawn by:

Checked by:

Approved by:

4

11.07.11

莫丽丽

王文邦

张秀琴

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

3

day/month/year

BMS3650L-P4-HT LF

Speaker

DRG NO: BS/TES01.622A

2 1

Page:07 of 13

B

A

6 5 4 3 2 1

博 士 達

BMS3650L-P4-HT LF

H

4.Bill of Material

G

A向

F

E

H

1

G

A向

- pole

5

F

+ pole

3

8

7

4

E

6

2

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.

D

8 Frame PBT

C

7 plate SPCC

C

6 magnet bowl SPCC
5 Pin H65

4 Diaphragm PEI
3 Voice Coil φ0.05 Cu

B

2 Magnet NdFeB

B

1 Housing PP

No Parts Name Material

Date:

Drawn by:

A

A

Rev.

11.07.11

莫丽丽

DrawnDate

Note

6

Checked by:
Approved by:

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

45

11.07.11

莫丽丽

王文邦

张秀琴

3

BMS3650L-P4-HT LF

Speaker

DRG NO: BS/TES01.622A

2 1

A

Page:08 of 13

6

BMS3650L-P4-HT LF

H

5.Reliability test

5.1 Drop test

Following the tests, the requirements stated in section 3 still must be met. Performance of
test:

博 士 達

45

3

12

H

G

Test according to DIN 40 046 Part 30
Drop height 1000 mm
Dropping surface Concrete
Direction of drop 2 x magnet system pointing down

2 x magnet system pointing to side

Performance Free fall

5.2 Dust test

F

Test dust, Arizona dust A.2 according to ISO 12103-1

5.3 Moist heat, cyclic

Operation of the DUT at high air humidity is simulated.

This test is performed using the DUT which have undergone the sealing test against dust.

E

Test procedure according to test Db, type 1, stated in DIN EN 60068-2-30.

- Upper temperature +55 °C

- Number of cycles 6
After the test the performance requirements stated in section 3 must be met.

D

5.4 Connector push-through strength

G

F

E

D

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

tone transmitter. The forces must not be cushioned by soldering points in this case. Test
speed: 100 mm/min

A push-through strength or draw-out strength 40 N applies to the connector pin fitted in the

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

5.5 Thermal shock test

C

After the test, the units under test must not be subjected to any further tests.
Load none
Duration of test (normal requirements) 300 cycles

Test cycle:

a) Expose to lower limit of operating temperature for 40 min

b) Move unit within 10 s to expose it to upper limit of operating temperature

c) Expose unit to upper limit of operating temperature for 20 min

B

d) Within 10 s, again expose unit to lower limit of operating temperature

After the test the performance requirements stated in section 3 must be met.

A

A

Rev.

11.07.11
Date Drawn

6

莫丽丽

C

B

Date:
Drawn by:

Checked by:

Note

5

Approved by:

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

4

11.07.11

莫丽丽

王文邦

张秀琴

3

BMS3650L-P4-HT LF

Speaker

DRG NO: BS/TES01.622A

2 1

A

Page:09 of 13

3456 12

BMS3650L-P4-HT LF

H

5.6 Vibration test with superimposed thermal cycling under defined electric load

Following the tests, the requirements stated in section 3 still must be met.
Performance of test:
Procedure and performance in compliance with EN 60068-2-6
(formerly: DIN IEC 68 Parts 2-6)
Fastening of units under test:

G

The units under test are mounted to the vibration table with suitable holders. Cable and
hose connections and related attachments shall be appropriately fitted. Cable and hoses
shall be supported as permitted by the installation conditions without exerting an influence
on the unit under test.
Acceleration measuring point Connecting point test table/unit under test
Temperature profile:

F

-40° C 1 h / temperature rise 2 h / +85° C 1 h / temperature drop 2 h
Vibration load:

Duration: 72 h (24 h each plane)
Frequency sweep time: 1 octave/min., logarithmic
All 3 spatial planes are tested by clamping to a cube; 3 tone transmitters are mounted per
plane (reclamp after 24 h).

E

Amplitude of deflection: 3 mm constant in range 10 Hz to 13 Hz and 13 Hz to 10 Hz
Amplitude of acceleration: 20 m/s2 constant in range 13 Hz to 60 Hz and 60 Hz to 13 Hz
Electric load:
Signal: square-wave voltage, 0 V/10 V, 800 Hz
Time pattern:
1 min pulsing operation with pulse-to-pause ratio corresponding to obstacle detection at
distance of 1 m (= 75 ms 800 Hz, 294 ms pause)

D

1 min continuous tone 800 Hz,8 min pause.Then repeat cycle.
When the 72-hour vibration test with superimposed thermal cycling and electric loading is

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

complete, the test is continued as a thermal cycling test with electric loading, but without
vibration, until a duration of 320 h is reached.

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

5.7 Operation at low temperatures

This test is intended to simulate the operation of the speaker at low temperatures..

C

Test duration: 24 h Test temperature: -40°C
After the test the performance requirements stated in section 3 must be met.

博 士 達

H

G

F

E

D

C

5.8 Operation at high temperature

This test is intended to simulate the operation of the speaker at high temperatures..
Test duration: 656 h Test temperature: +85°C
After the test the performance requirements stated in section 3 must be met.

B

Date:

Drawn by:

A

A

Rev.

11.07.11
Date Drawn

6 5

莫丽丽

Note

Checked by:

Approved by:

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

4 3

11.07.11

莫丽丽

王文邦

张秀琴

BMS3650L-P4-HT LF

Speaker

DRG NO: BS/TES01.622A

2 1

B

A

Page:10 of 13

BMS3650L-P4-HT LF

H

5.9 Test procedure

博 士 達

3456 12

H

G

Initial Sound pressure level test (18 units)

G

Group A(9 units) GroupB (6 units) Group C(3 units)

72 h (3 x 24 h)

F

Vibration with
el. load

24 h Operation

300 cycles

Thermal shock
Without el. load

Drop test

F

Dust test

at low temperatures

E

656 h Operation
at high temperatures

320 h
Thermal cycling

6 cycles
Moist heat, cyclic

Connector
push-through test

E

El. load

D

D

Sound pressure level test Sound pressure level test Sound pressure level test

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

Waiver high-voltage strength
Performance test according to specification before and after testing

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

C

B

Date:
Drawn by:

A

A

Rev.

11.07.11
Date Drawn

莫丽丽

Note

6 5

Checked by:

Approved by:

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

4 3

11.07.11

莫丽丽

王文邦

张秀琴

BMS3650L-P4-HT LF

Speaker

DRG NO: BS/TES01.622A

2 1

Page:11 of 13

C

B

A

BMS3650L-P4-HT LF

H

6. Packing

6.1 Packing Drawing

博 士 達

3456 12

H

G

F

E

285

D

630

400

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.

6.2 packing quantity

1) 30pcs per tray,

C

2) 20pcs tray per carton

C

3) 600pcs per carton,

4) carton size: 63X40X28.5cm

B

Date:

Drawn by:

11.07.11

A

A

Rev.

Date Drawn

莫丽丽

Note

6 5

Checked by:
Approved by:

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

4 3

11.07.11

莫丽丽

王文邦

张秀琴

BMS3650L-P4-HT LF

Speaker

DRG NO: BS/TES01.622A

2 1

Page:12 of 13

B

A

6 5 4 3 2

BMS3650L-P4-HT LF

H

7. History change record

博 士 達

1

H

version
No.

G

F

E

A

Before

Change Items

After

Date

11.07.11

Drawn

莫丽丽

Approved

张秀琴

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:

11.07.11

A

A

Rev.

Date

莫丽丽

Drawn

Note

6 5

Checked by:

Approved by:

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

4 3 2

11.07.11

莫丽丽

王文邦

张秀琴

BMS3650L-P4-HT LF

Speaker

DRG NO: BS/TES01.622A

Page:13 of 13

1

D

C

B

A