Instruction Manual

ManualsBrandsBeStar ManualsHardwareBMT0905XH4.2 LF

SPECIFICATION

06TOTAL PAGE

www.be-star.com

RoHS

Customer

Product No.Customer P/N

Model Name

Issue Date

Issue No.

BS/TET01.261B

09/09/26

020404

Date

Page

26 Sep. 09

01 of 08

Checked by

Drawn by

Customer approved

Approved by

BESTAR ELECTRONICS INDUSTRY CO.,LTD

No.199 HuangHe West Road.New district,ChangZhou,JiangSu Province,P.R.China

Tel: +86 519 88222567 Fax: +86 519 88222551

E-mail:wu@be-star.com http://www.be-star.com

FOR ELECTRO-MAGNET TRANSDUCER

Approval:

BMT0905XH4.2 LF

1.Characteristics

2.Dimension

3.Reliability Test

4.Packing

5.Notice

6.History change record

魏奉玲

徐波陶红仲

博

士

達

Summary of content (6 pages)

PAGE 1
SPECIFICATION FOR ELECTRO-MAGNET TRANSDUCER 博士達 www.be-star.com TOTAL PAGE 06 RoHS Customer Model Name BMT0905XH4.2 LF Customer P/N Product No. Date 26 Sep. 09 Issue No. Page 01 of 08 Issue Date 020404 BS/TET01.261B 09/09/26 Approval: 1.Characteristics 2.Dimension 3.Reliability Test 4.Packing 5.Notice 6.History change record Drawn by 魏奉玲 Checked by 徐波 Approved by Customer approved 陶红仲 BESTAR ELECTRONICS INDUSTRY CO.,LTD No.199 HuangHe West Road.
PAGE 2
博士達 6 5 4 2 3 1 BMT0905XH4.2 LF H H 1. Characteristics 1.1Technical terms ★Electrical and Mechanical Characteristics G G 5V Operating Voltage 4...7V a)Rated Current max.30mA a) Sound Output at 10cm min.80dB a)Resonant Frequency 2700 ±300Hz b)Response Time max.50ms F Operating Temperature -25...+70 °C Storage Temperature -30...
PAGE 3
博士達 6 5 4 2 3 1 BMT0905XH4.2 LF H H 2.Dimension G G + F 2-Ø0.6±0.05 E E 5.5±0.5 3.5±0.5 4.2 This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd. and shall not be used in whole or in part without its written content F D D Ø9.0 C C 5.0 B B Unit: mm 09/09/26 Date: A B 09/09/26 魏奉玲 A 04/10/26 胡海青 REV. Date Drawn RohS Note Drawn by: 魏奉玲 Checked by: 徐 Approved by: 陶红仲 www.be-star.com wu@be-star.com 5 4 BMT0905XH4.
PAGE 4
博士達 6 5 4 3 2 1 BMT0905XH4.2 LF H H 3. Reliability test 3.1 high temperature test Temperature Duration 3.2 low temperature test Temperature Duration 3.3 life test in normal temperature Power supply Duration 3.4 temperature cycle test Cycles G F +80 C 96hrs G -30 C 96hrs rated voltage 1000hrs F 5 This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
PAGE 5
博士達 6 5 4 3 2 1 BMT0905XH4.2 LF H H G G 1)100pcs/tray 2)30trays/carton 3)3000 pcs/carton in total 4)carton size 50x27x26cm This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd. and shall not be used in whole or in part without its written content F F E E 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.
PAGE 6
博士達 6 5 4 2 3 1 BMT0905XH4.2 LF H H 6. History change record Change Items version No. G Before Date A RohS B This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd. and shall not be used in whole or in part without its written content Drawn Approved G After 04/10/26 胡海青颜炳辉 09/09/26 魏奉玲陶红仲 F F E E D D C C B B 09/09/26 Date: A B 09/09/26 魏奉玲 A 04/10/26 胡海青 Checked by: 徐 Drawn Approved by: 陶红仲 REV.