Ukuthengiswa kwe-PJ-320D yomsindo wesokethi ye-3.5mm ye-earphone jack

Ukuthengiswa kwe-PJ-320D yomsindo wesokethi ye-3.5mm ye-earphone jack

Iinzuzo zemveliso:

Ukuhanjiswa ngokukhawuleza, iisampulu zasimahla, zihambelana ne-RoHS, amaxesha angama-5000 kubomi bomjikelo,inkonzo eqinisekisiweyo emva kokuthengisa, inkxaso yobugcisa kunye nesimo sengqondo esihle senkonzo

Amandla efektri:

Iminyaka elishumi elinesithathu yamava oshishino, inkampani iphumelele isatifikethi se-ISO9001, inani lezatifikethi zelungelo elilodwa lomenzi wechiza, ngaphezulu kwe-5000 yabathengi abasebenzisanayo, abathengi abaninzi beenkampani ezidwelisiweyo, abasebenzi abali-106, iipuntshi ezili-12 zehardware, oomatshini bokubumba abali-18, oomatshini bokuhlanganisa abangama-26 abazenzekelayo. , 32 oomatshini bovavanyo oluzenzekelayo olupheleleyo, 21 oomatshini bokuvavanya isemi-automatic, 12 oomatshini bokuvavanya ubomi kunye nezinye izixhobo zovavanyo.

Imveliso yethu inokuphumelela olu vavanyo lungezantsi:

1) uvavanyo solderability

Umphezulu weetheminali uya kuthi nkxu nge-1mm kwibhafu ye-solder engama-240±5℃ kangange-3±0.5 imizuzwana.

2) ukuxhathisa iimeko zokuthengisela uvavanyo lobushushu kwakhona:

preheat: ubushushu kumphezulu wefoyile yobhedu kufuneka ifikelele 180 ℃.120s emva pcb

yangena kwisixhobo sokuthengisa.elona qondo lobushushu lide:iqondo lobushushu kumphezulu wefoyile yobhedu kufuneka lifikelele kwiqondo lobushushu eliyi-260±5℃ngemizuzwana engama-20.

3) ukuchasana nokuvavanya ukushisa kwe-solder

indlela yentsimbi yokuthambisa:

bit lobushushu 330±5℃ isicelo

ixesha lokuthambisa intsimbi3±0.5 sec

nangona kunjalo uxinzelelo olugqithisileyo aluyi kusetyenziswa kwi-terminal

4) uvavanyo lokufuma

ijack iya kugcinwa kwiqondo lobushushu

ye-40±2℃ kunye nokufuma kwe-90% ukuya kwi-96% kwiiyure ezingama-96, emva koko ijack iyakugcinwa ikwimeko esemgangathweni ye-atmospheric ye-1 hr kwezinye iinkqubo.

5) uvavanyo lobushushu

IifowuniIjekhi iya kugcinwa kubushushu obuyi-70±2℃ iiyure ezingama-96,kwaye ke iya kuba phantsi kwembasurbm elawulwayo yokubuyisela

6) uvavanyo olubandayo

Ijekhi iya kugcinwa kubushushu obuyi-25±3℃ kangangeeyure ezingama-96 kwaye emva koko iya kulawulwa ziimeko zokubuyisela ezilawulwayo ngeyure enye emva koko.

7) uvavanyo lobomi

kwimeko yokukala(umthwalo non-inductive）

uqhagamshelo kunye nokuqhawulwa kuya kwenziwa imijikelo engama-5000 ngesantya esiyi-10 ukuya kuma-20 imijikelo / ngomzuzu.

8) uvavanyo lokothuka kwengqele&ubushushu

Ijekhi iya kuxhomekeka kwimijikelo emi-5 yale miqathango ilandelayo iboniswe kumfanekiso, kwaye emva koko iya kubuya kwaye ivunyelwe ukuba ihlale kwindawo yegumbi kangangemizuzu engama-30..

TApha akuyi kubakho siphene okanye iintanda kwindawo ebunjiweyo.Ukufakwa&amandla okukhutshwa:3 ukuya kuma-20n

ukuxhathisa uqhagamshelwano: max.30mω

ukumelana nokugquma: min.100 mω

I-dielectric ukumelana nombane: 500vac/min(phakathi kweetheminali)