BeStar BPT-17B User Manual

Customer Customer P/O

PIEZO BUZZER

BeStar Model Name

BPT-17B

Product No. 030400 Issue No. BS/TEP01.026A

Issue Date

02/01/31

Approval:

1. Characteristic

2.Dimension

3.Frequency Response

4.Reliability Test

5.Packing

6.Notice

TianAn Industry Park4/F,Site B ChangZhou New District

Tel:86-519-5103228 Fax:86-519-5131010 Http:www.be-star.com

E-Mail:bestarco@pub.cz.jsinfo.net

BeStar

46 5

H

BPT-17B

23 1

H

Appearance: The speaker should not exist any obstacl to nomal operation: damage,crack,rust and distortion etc.

1. Characteristic

G

★Electrical and Mechanical Characteristics

No. Item Specifications

F

1. Rated Voltage(Square Wave) 5Vp-p

F

2. Max. Voltage 30Vp-p

3. a)Rated Current max1mA

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

E

D

and shall not be used in whole or in part without its written content№030400

C

4. Capacitance at 120Hz 14000 30%pF

5. a)Sound Output at 4KHz,10cm min78dB

6. Resonant Frequency 4000 500 Hz

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

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

9. Weight 1 g a)Value applying at rated voltage.

★Standard Output Measurement Setup

Piezo Buzzer

100mm

400mm

E

D

C

B

A

DIS CHEC. APPR.

胡海青

姜文金

颜炳辉

TianAn Industry Park 4/F,Site B ChangZhou New District

E-Mail:bestarco@ pub.cz.jsinfo.net Http:www.be-star.com

6 5 4

DATE DATE DATE

04.10.07

Page:1 of 4

3rd angle projection

BPT-17B

Piezo Buzzer

DRG NO BS/TEP01.026A

3 2 1

Bestar Electronics

B

A

BeStar

BPT-17B

H

2. Dimension

G

F

3.Frequency Response

2.5

46 5

23 1

H

Tolerance: 0.3 Unit:mm

6.5 0.5

10

0.8 0.1

0.75 7

17

10

2- 3.7

G

2- 1.1

F

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

E

D

and shall not be used in whole or in part without its written content№030400

C

B

E

D

C

B

A

DIS

CHEC. APPR.

胡海青

姜文金

颜炳辉

TianAn Industry Park 4/F,Site B ChangZhou New District

E-Mail:bestarco@ pub.cz.jsinfo.net Http:www.be-star.com

6 5 4

DATE DATE DATE

04.10.07

Page:2 of 4

BPT-17B

3rd angle

projection

Piezo Buzzer

DRG NO BS/TEP01.026A

3 2 1

Bestar Electronics

A

BeStar

BPT-17B

H

4. Reliability test

G

F

E

46 5

4.1 high temperature test Temperature +80 C Duration 96hrs

4.2 low temperature test Temperature -20 C Duration 96hrs

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

4.4 temperature cycle test

Cycles 5

-20 C

30min

+20 C

15min

+80 C

30min

+20 C

15min

4.5 Humidity cycle test Cycles 5

25 C 90-95% RH

10h

70 C 90-95%

1h

12h

RH

1h

23 1

H

G

F

E

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

D

and shall not be used in whole or in part without its written content№030400

C

B

A

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

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

4.7 Solderability Temperature 250 5 C Duration 3±0.5sec

Notice: All specification must be satisfied in this condition.

DIS

CHEC.

APPR.

胡海青

姜文金

颜炳辉

TianAn Industry Park 4/F,Site B ChangZhou New District

DATE DATE DATE

04.10.07

E-Mail:bestarco@ pub.cz.jsinfo.net Http:www.be-star.com

6 5 4

Page:3 of 4

BPT-17B

3rd angle projection

Piezo Buzzer

DRG NO BS/TEP01.026A

3 2 1

Bestar Electronics

D

C

B

A

BeStar

6

BPT-17B

H

G

F

E

5

5. Packing

50pcs per tray 30trays per carton

1500 pcs per carton in total

carton size: 50x27x26cm

4

GR/NET WT: Kg

VOLUME:

50x27x26cm

3

2

1

H

G

F

E

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

D

and shall not be used in whole or in part without its written content№030400

C

B

A

6.Notice

6.1 The products mustn't be washed

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

6.3 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.

6.4 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.

DIS

CHEC. APPR.

胡海青

姜文金

颜炳辉

TianAn Industry Park 4/F,Site B ChangZhou New District

E-Mail:bestarco@ pub.cz.jsinfo.net Http:www.be-star.com

6 5 4

DATE DATE DATE

04.10.07

Page:4 of 4

BPT-17B

3rd angle projection

Piezo Buzzer

DRG NO BS/TEP01.026A

3 2 1

Bestar Electronics

D

C

B

A