BeStar BSP1212-03H03 LF User Manual

SPECIFICATION

FOR PIEZO ELECTRIC SOUNDER

Customer
Customer P/N

BeStar Model Name
Product No.

Issue No. BS/TEP01.425B
Issue Date

Approval:

1.Characteristics

2.Dimension

3.Reliability Test

4.Tape on Reel Packing

5.Notice

6.History change record

Drawn by

Checked by

Approved by

BSP1212-03H03 LF

055506

08/3/5

Customer approved

邱 俊

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)

李红元

张秀琴

BESTAR ELECTRONICS INDUSTRY CO.,LTD

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]

46 5 23 1

654

3

2

1

BSP1212-03H03 LF

H

1. Characteristics

1.1 Features

1. SMD;thinner , smaller size

2. High S.P.L.; and clear sound

3. Reflowable;RoHS complant

G

F

E

4. Tape & Reel supply

5. Minimum quantity (one reel): 1000 pcs.

1.2 Electrical and Mechanical Characteristics

No. Item Specification

1. Rated Voltage(Square Wave) 3 Vp-p

2. Operating Voltage 1...25Vp-p

3. a)Rated Current max.1mA

4. Capacitance at 120 Hz 20 30%nF

5. a)Sound Output at 4KHz,10cm Min.75dB(after reflow no changes)

6. Resonant Frequency 4 KHz

H

G

Colour: black

F

E

7. Operating Temperature -20...+70 C

8. Storage Temperature -30...+80 C

9. Weight 0.35g 25%

D

a)Value applying at rated voltage.(3Vp-p square wave,1/2duty)

D

1.3 Test method:

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

1.31.Recommended Circuit 1.32.Standard test Fixture

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

C

B

the following are examples of externally driven circuits.

1) Unstable multi-vibrator using Tr.

2) Circuits using inverters or NAND gates.

1)

510Ω 20kΩ

0.01μ F

20kΩ 510Ω

0.01μ F

1kΩ

+V

1kΩ

Input

2)

1MΩ

120kΩ

1kΩ

1kΩ

No reaction in space with in 400mm in all direction

Sounder

+V

400mm

100mm

C

B

Date:

Drawn by:

B

A

Rev.

08/3/5

邱 俊

Drawn Date

Note

BESTAR ELECTRONICS INDUSTRY CO.,LTD

Checked by:
Approved by:

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

08/3/5

邱 俊

李红元

张秀琴

BSP1212-03H03 LF

Piezo Sounder

DRG NO: BS/TEP01.425B

A

Page:1 of 6

6

5

4

3

2

1

6 3 25 4 1

H

BSP1212-03H03 LF

H

1.4 Frequency Response(Square wave 3Vp-p 10cm)

90.0

db SPL CLIO

G

F

E

80.0

70.0

60.0

50.0

40.0
1K 10K HZ 20K

180.0

Deg

108.0

36.0

-36.0

-108.0

-180.0

G

F

E

2. Dimension

Tolerance: 0.3 Unit:mm

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

3.0max.

0.9

6.4

0.7

4.0

12.0

0.9

12.0

2.1

2.5

4.0

10.0

land pattern

12.4

10.0

B

4.0

D

C

B

Date:
Drawn by:

B

A

REV.

08/3/5

Date

邱 俊

Drawn

Note

BESTAR ELECTRONICS INDUSTRY CO.,LTD

Checked by:

Approved by:

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

08/3/5

邱 俊

李红元

张秀琴

BSP1212-03H03 LF

Piezo Sounder

DRG NO: BS/TEP01.425B

A

Page:2 of 6

6

5

4

3

2

1

56 4 23 1

H

BSP1212-03H03 LF

H

3. Reliability test

3.1 high temperature test
Temperature +80C
Duration 96hrs

G

3.2 low temperature test
Temperature -30 C
Duration 96hrs

3.3temperature cycle test

-30 C

F

30min

+20 C

15min

+80 C

+20 C

15min30min

Cycles 5

3.4 Humidity test
Temperature +40 C
Relative Humidity 93%
Duration 96hrs

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

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

3.5 Vibration Test

Vibration Frequency 10~55Hz
Amplitude 1.52mm
Duration 2hrs each of 3 axis

3.6 Drop test

Height 70cm
(to 10mm thickness woodenboard)
Direction 3

3.7 Solderability

Temperature 255 5 C
Duration 3 0.5sec

3.8 Solder Heat Resistance

Temperature 255 10 C
Duration 30sec

G

F

E

D

C

Notice: All specification must be satisfied in this condition.

SPL: allowable deviation 5dB of the initial value after testing

B

Date:
Drawn by:

B

A

REV.

08/3/5

Date

邱 俊

Drawn

Note Approved by:

BESTAR ELECTRONICS INDUSTRY CO.,LTD

Checked by:

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

08/3/5

邱 俊

李红元

张秀琴

BSP1212-03H03 LF

Piezo Sounder

DRG NO: BS/TEP01.425B

Page:3 of 6

B

A

6

5

4

3

2

1

6 5 13 24

BSP1212-03H03 LF

H

3.9 Recommended Temp. Profile for Reflow Oven

150 10 C

G

4. Tape on Reel Packing

4.1 packing drawing

F

E

Dimensions of carrier tape

A A

24±0.2

4±0.1
2±0.1

200 C

903s

230 5 C

3010s

101s

260 10 C

+0.1

1.5

0

H

G

F

1.75±0.1

B

11.5±0.1

B-B

E

12.5±0.1

B

16±0.1

Min. Ø1.5

D

xxxxx
xx.xx

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.

Dimensions of reel

33.5 Max

330 Max

Diameter

The cover film peel strength force 0.1-0.7N
The cover film peel speed 300mm/min.

A-A

12.5±0.1

C

Components

13 0.2

B

25.5

100 0.5

Trailer160-200

Cover Film

240~280

Empty
400-560 Leader

max5

0.3±0.05

D

°

3.1±0.1

C

B

Unit:mm

Date:
Drawn by:

B

A

REV.

08/3/5

Date

邱 俊

Drawn

Note

BESTAR ELECTRONICS INDUSTRY CO.,LTD

Checked by:

Approved by:

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

08/3/5

邱 俊

李红元

张秀琴

BSP1212-03H03 LF

Piezo Sounder

DRG NO: BS/TEP01.425B

A

Page:4 of 6

6

5

4

3

2

1

4 356 2 1

BSP1212-03H03 LF

H

G

F

4.2 packing quantity

4.21 1000pcs/reel

4.22 5reel/carton

4.23 5000 pcs/carton in total

4.24 carton size 38x28x37cm

4.25 12carton/tray

4.26 tray size 85x77x74cm

E

label about order info

label

DIGISOUND

Type:
P/O:
Qty:
Date code:

H

G

F

E

5.Notice

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

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

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
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 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.
(3) Please do not drop the products to avoid cracking of ceramic element.

B

D

C

B

Date:

Drawn by:

B

A

REV.

08/3/5

Date

邱 俊

Drawn

Note

BESTAR ELECTRONICS INDUSTRY CO.,LTD

Checked by:
Approved by:

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

08/3/5

邱 俊

李红元

张秀琴

BSP1212-03H03 LF

Piezo Sounder

DRG NO: BS/TEP01.425B

A

Page:5 of 6

6

5

4

3

2

1

6 5

BSP1212-03H03 LF

H

6. History change record

4 3 2 1

H

version
No.

G

A
B

F

E

Before

The lenth of the
sound hole is 1.9

Change Items

The lenth of the
sound hole is 2.5

After

Date

06/06/28

08/3/5

ApprovedDrawn

G

杨红烨 郭敏

邱 俊 张秀琴

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

08/3/5

邱 俊

李红元

张秀琴

BSP1212-03H03 LF

Piezo Sounder

DRG NO: BS/TEP01.425B

Page:6 of 6

A

B

REV.

Date:
Drawn by:

08/3/5

邱 俊

Drawn Date

Note

Checked by:

Approved by:

BESTAR ELECTRONICS INDUSTRY CO.,LTD

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

D

C

B

A