BeStar BMT1606H14-04 LF User Manual

SPECIFICATION

FOR ELECTRO-MAGNET TRANSDUCER

Customer

Date
Page

TOTAL PAGE

05 Apr.08

01 of 08

08

www.be-star.com

Model Name

Product No.Customer P/N
Issue No.
Issue Date

RoHS

BMT1606H14-04 LF

010325

BS/TET01.397C

08/04/05

Approval:

1.Characteristics

2.Dimension

3.Reliability Test

4.Packing

5. Notice

6. History change record

Drawn by

魏奉玲

Checked by

陶红仲

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

46 5 23 1

H

BMT1606H14-04 LF

H

1. Characteristics

1.1 Electrical and Mechanical Characteristics

G

No. Item Specifications

1 Operating Voltage 4...8Vo-p
2 Rated Voltage 6Vo-p
3 Coil resistance 45±7Ω
4 b)Coil Impedance 110 Ω

F

5 a)Sound Output Level at 10cm ≥88dB
6 a)Rated Current ≤40mA
7 Resonant Frequency 2048Hz
8 Operating Temperature -40...+100°c

E

9 Storage Temperature -40...+100°c

10 Weight ≤7g

G

F

E

a)rated voltage applied ,square-wave,frequency 2048Hz,50% duty
b)rated voltage applied ,sine-wave,frequency 2048Hz,measuring current 60 μA

D

D

1.2 Test method:

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

1.31Recommended Circuit

the following are examples of externally driven circuits.

red

Square

8050

1.0K

Ec+

buzzer

signal
generator

B

black

1.32.Standard text Fixture

No reaction in space with in 400mm in all direction

Sounder

100mm

400mm

C

B

C 08/04/05
B 08/03/18 魏奉玲
A 07/08/07 魏奉玲

A

Rev.

Date

BESTAR ELECTRONICS INDUSTRY CO.,LTD

6 5 4

魏奉玲

Drawn

remove label,pins'length,

magazine packing

add white pot

Note

Date:
Drawn by:
Checked by:
Approved by:

08/04/05

魏奉玲
陶红仲
张秀琴

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

3 2 1

BMT1606H14-04 LF

Transducer

DRG NO: BS/TET01.397C

A

Page:02 of 08

6 3 25 4 1

BMT1606H14-04 LF

H

1.3Frequency response(square wave 6Vo-p 10cm)

MLS-Frequency Response

G

H

G

120.0

dBSPL

100.0

F

80.0

E

60.0

40.0

D

20.0

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

100

1K 10K

Hz

180.0

Deg

-108.0

F

36.0

E

-36.0

-108.0

D

-180.0

20K

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

C

B

C 08/04/05
B 08/03/18 魏奉玲
A 07/08/07 魏奉玲

A

REV.

Date

BESTAR ELECTRONICS INDUSTRY CO.,LTD

6

remove label,pins'length,

魏奉玲

Drawn

magazine packing

add white pot

5 4

Note

Date:
Drawn by:
Checked by:
Approved by:

08/04/05

魏奉玲
陶红仲
张秀琴

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

3 2

BMT1606H14-04 LF

Transducer

DRG NO: BS/TET01.397C

C

B

A

Page:03 of 08

1

56 4 3 2 1

BMT1606H14-04 LF

2. Dimension

G

min. Ø2 white dot
as plus marking

F

sound
emission hole

E

Ø16±0.2

Ø14

3.3

14±0.2

HH

G

4.5±0.5

7.6±0.2

F

2-Ø0.7±0.05

0.5

E

Remark:

Color of printing:yellow
"XX . X" means "year.month"
E.g : Jan, 2007 is "07.A "

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

BeStar

BMT1606H14-04LF

XX.X

D

C

Tolerance: 0.3mm

B

B

C 08/04/05
B 08/03/18 魏奉玲
A 07/08/07 魏奉玲

A

REV.

Date

BESTAR ELECTRONICS INDUSTRY CO.,LTD

6

魏奉玲

Drawn

remove label,pins'length,

magazine packing

5

add white pot

Note

Date:
Drawn by:
Checked by:
Approved by:

4

08/04/05

魏奉玲
陶红仲
张秀琴

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

3 2

BMT1606H14-04 LF

Transducer

DRG NO: BS/TET01.397C

A

Page:04 of 08

1

6 5 13 24

H

BMT1606H14-04 LF

H

3. Reliability test

3.1 high temperature test
Temperature +100°C

G

Duration 96hrs

3.2 low temperature test
Temperature -40°C
Duration 96hrs

3.3 life test in normal temperature
Power supply rated voltage
Duration 1000hrs

F

3.4 temperature cycle test
Cycles 10

-40°C

30min

+100°C

30min

3.5 Humidity cycle test

E

cycles 10

G

F

E

65°C

25°C

2.5

g

f

1h

hrs

ih
4

3

hrs

a,b,c,d,e,f,g90%...98%RH
c,g80%...98%RH

D

a

2

D

6.5hrs

cb ed

5hrs

32 23

6.5hrs

24hrs

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

all these tests above should be measured after leaving normal temperature for 2hrs.

3.6 Drop test

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

Height 70cm
(to 10mm thickness woodenboard)

C

Direction 3(X,Y,Z)
Times 3

C

3.7 Solderability
Temperature 255±5°C
Times 3±0.5sec

Notice: All specification must be satisfied in this condition except SPL.SPL shall

B

be 88dB or more

B

C 08/04/05
B 08/03/18 魏奉玲
A 07/08/07 魏奉玲

A

REV.

Date

BESTAR ELECTRONICS INDUSTRY CO.,LTD

6 5

魏奉玲

Drawn

remove label,pins'length,

magazine packing

add white pot

Note

Date:
Drawn by:
Checked by:
Approved by:

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

4 3

08/04/05

魏奉玲
陶红仲
张秀琴

BMT1606H14-04 LF

Transducer

DRG NO: BS/TET01.397C

2 1

A

Page:05 of 08

6 5 13 24

H

BMT1606H14-04 LF

H

4. Packing

4.1 packing drawing (unit:mm)

19

G

17.4

16

+0.4

-0.1

R0.5

0.8

F

-0.1

+0.4

15.4

5

E

26

9±0.2

R1

3.6

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

C 08/04/05
B 08/03/18 魏奉玲
A 07/08/07 魏奉玲

A

REV.

Date

BESTAR ELECTRONICS INDUSTRY CO.,LTD

6 5

魏奉玲

Drawn

remove label,pins'length,

magazine packing

add white pot

Note

5.2±0.3

520±5

Date:
Drawn by:
Checked by:
Approved by:

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

4 3

08/04/05

魏奉玲
陶红仲
张秀琴

BMT1606H14-04 LF

Transducer

DRG NO: BS/TET01.397C

2 1

D

C

B

A

Page:06 of 08

6 5 13 24

H

G

F

E

BMT1606H14-04 LF

4.2 packing quantity

holder ( polyfoam: PS )

magazine(PVC)

5.Notice

WEIGHT: Kg
VOLUME: 59.5 × 28.5×29cm

LOT NO:

59.5cm

paper

29cm

28.5cm

4.21 31 pcs/magazine

4.22 88magazines/carton

4.23 2728 pcs/carton in total

4.24 carton size 59.5X28.5X29 cm

H

G

F

E

D

5.1 The products mustn't be washed

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

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

avoid suchplaces where there are large temperature changes. Please store the products at
the following conditions:

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

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

5.3 Expire Date on Storage

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

C

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.

5.4 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

B

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.

C 08/04/05
B 08/03/18 魏奉玲
A 07/08/07 魏奉玲

A

REV.

Date

BESTAR ELECTRONICS INDUSTRY CO.,LTD

6 5

魏奉玲

Drawn

remove label,pins'length,

magazine packing

add white pot

Note

Date:
Drawn by:
Checked by:
Approved by:

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

08/04/05

魏奉玲
陶红仲
张秀琴

4 3

BMT1606H14-04 LF

Transducer

DRG NO: BS/TET01.397C

2 1

D

C

B

A

Page:07 of 08

4 356 2 1

H

BMT1606H14-04 LF

H

6. History change record

version

No.

G

A
B

with label,pin's length:3.0±0.5,

C

F

E

Before

PVC packing

Change Items

add white pot on the top of

remove label,pins' length:4.5±0.5,

magazine packing

After

housing

Date

07/08/07
08/03/18 张秀琴
08/04/05

魏奉玲

魏奉玲

魏奉玲

ApprovedDrawn

张秀琴

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

C 08/04/05
B 08/03/18 魏奉玲
A 07/08/07 魏奉玲

A

REV.

Date

BESTAR ELECTRONICS INDUSTRY CO.,LTD

6 5

魏奉玲

Drawn

remove label,pins'length,

magazine packing

add white pot

Note

Date:
Drawn by:
Checked by:
Approved by:

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

08/04/05

魏奉玲
陶红仲
张秀琴

4 3

BMT1606H14-04 LF

Transducer

DRG NO: BS/TET01.397C

2 1

D

C

B

A

Page:08 of 08