bestar electronics industry co.,ltd 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 1.ordering information 2.technical terms 3.drawing 4.reliability test 5.appearance 6.packing approval: bpt1412xh7.5 product no. 040200 bs/tep01.011a 01/10/16 issue no. issue date customer p/o bestar model name customer
bpt1412xh7.5 b e s t a r e l e c tron ics bs/tep01.011a piezo buzzer this print and information therein are propreitary to bestar electronics industry co., ltd. and shall not be used in w hole or in part w ithout its written content e-mail:bestarco@ pub.cz.jsinfo.net http:www.be-star.com 2 400mm tianan industry park 4/f,site b changzhou new district b es tar electronics indu st ry co.,ltd dis . appr. a chec. b p age :1 of 4 date date date 3rd angle projection drg no . s t andard o ut put measurenent setup c 100mm piezo buzzer bpt 1 4 12xh7.5 bpt: bestar piezo transducer 14 : buzzer si ze - diameter=14mm 12: rat ed voltage 12v x: with built-in circuit h7. 5: height 7.5 operation voltage vdc 3-16 storage t emperature -30...+80 weight g 1 a)rated current ma max7 a)sound output at 10c m db min80 a)res onant frequenc y hz 4000 operating t emperature -20...+70 a)value applying rated voltage (dc) d e 500 i t e m u n it s p e c i f i c a t i o n s rated voltage vdc 12 2.technical terms f g b estar bpt1412xh7.5 1.ordering information h 2 1 a b c d e f g h 1
this pri nt and information therein are propreitary to bestar electronics industry co., ltd. and shall not be used in whole or in part without its written content bs/tep01.011a drg no bestar electronics industry co.,ltd tianan industry park 4/f,site b changzhou new district e-mail:bestarco@ pub.cz.jsinfo.net http:www.be-star.com a 2 bestar electronics 1 a bpt1412xh7.5 piezo buzzer appr. chec. dis . b date date date page:2 of 4 3rd angle projection c d b c d f e g tolerance: 0.2 f e g bpt1412xh7.5 h 3. drawing besta r 2 h 1
this print and information therein are propreitary to bestar electronics industry co., ltd. and shall not be used in whole or in part without its written content bpt1412xh7.5 piezo buzzer bs/tep01.011a bestar electronics e-mail:bestarco@ pub.cz.jsinfo.net http:www.be-star.com tianan industry park 4/f,site b changzhou new district bestar electronics industry co.,ltd a 2 drg no 4.6 drop test height 70cm (to 10mm thickness woodenboard) direction 3 4.7 solderability temperature 245 5 c duration 3 0.5sec 4.8 solder heat resistance temperature 260 5 c duration 20sec notice: all specification must be satisfied in this condition. b dis . appr. chec. date date date page:3 of 4 3rd angle projection all these tests above should be measured after leaving normal temperature for 2hrs. c d 1 a b c d f 4.1 high temperature test temperature +80 c duration 96hrs 4.2 low temperature test temperature -30 c duration 96hrs 4.3 life test in normal temperature power supply rated voltage duration 1000hrs 4.4 temperature cycle test cycles 5 4.5 humidity cycle test cycles 5 e g bpt1412xh7.5 h 4. reliability test bestar 2 f e g 1 h
d d this pri nt and information therein are propreitary to bestar electronics industry co., ltd. and shall not be used in whole or in part without its written content tianan industry park 4/f,site b changzhou new district drg no e-mail:bestarco@ pub.cz.jsinfo.net http:www.be-star.com 2 bestar electronics bs/tep01.011a 1 1)100pcs/tray 2)30tray/carton 3)3000 pcs/carton in total 4)carton size 50x27x26cm bestar electronics industry co.,ltd appr. a chec. dis . b date date date 3rd angle projection page:4 of 4 c piezo buzzer a bpt1412xh7.5 b c 5. appearance appearance : without any obstace to normal operation : damages, cracks, rusts and distortions,ect. e 6. packing f g e f g bpt1412xh7.5 h bestar 2 h 1
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