PJ-320D audio socket e rekisoang ka ho fetesisa ea 3.5mm ea li-earphone jack

PJ-320D audio socket e rekisoang ka ho fetesisa ea 3.5mm ea li-earphone jack

Melemo ea sehlahisoa:

Ho tsamaisoa ka potlako, lisampole tsa mahala, li lumellana le RoHS, bophelo ba potoloho ea linako tse 5000,tšebeletso e netefalitsoeng ka mor'a thekiso, tšehetso ea tekheniki le maikutlo a matle a ts'ebeletso

Matla a feme:

Ka lilemo tse leshome le metso e meraro tsa boiphihlelo ba indasteri, k'hamphani e fetisitse setifikeiti sa ISO9001, litifikeiti tse ngata tsa patent, bareki ba tšebelisano-'moho ba fetang 5000, bareki ba bangata ba lik'hamphani tse thathamisitsoeng, basebetsi ba 106, litebele tse 12 tsa lisebelisoa, metjhini e 18 ea ente, mechini e 26 e ikemetseng e ikemetseng. , Mechini e 32 ea ho itlhahloba ka botlalo, mechini e 21 ea tlhahlobo ea semi-automatic, metjhini e 12 ea tlhahlobo ea bophelo le lisebelisoa tse ling tsa tlhahlobo.

Sehlahisoa sa rona se ka feta liteko tse latelang:

1) teko ea solderability

bokaholimo ba liteishene bo tla qoelisoa 1mm ka bateng ea solder ea 240±5℃ bakeng sa metsotsoana e 3±0.5.

2) ho hanyetsa maemo a soldering a mocheso oa tlhahlobo ea mocheso oa solder:

preheat: mocheso holim'a koporo foil holim'a metsi lokela ho fihla 180 ℃.120s ka mor'a hore pcb

e kene ka har'a thepa ea solder.mocheso o phahameng ka ho fetisisa: mocheso holim'a sefahleho sa koporo o lokela ho fihla mocheso o phahameng oa 260 ± 5 ℃ ka metsotsoana e 20.

3) ho hanyetsa teko ea mocheso oa soldering

mokhoa oa tšepe oa soldering:

mocheso hanyane 330 ± 5 ℃ kopo

nako ea tšepe ea soldering3±0.5 sec

leha ho le joalo khatello e feteletseng e ke ke ea sebelisoa ho terminal

4) teko ea mongobo

jack e tla bolokoa mochesong

40±2℃ le mongobo oa 90% ho isa ho 96% bakeng sa lihora tse 96, ebe jack e tla bolokoa maemong a tloaelehileng a sepakapaka bakeng sa 1 hr bakeng sa lits'ebetso tse ling.

5) teko ea mocheso

Themohalajack e tla bolokoa ka mocheso oa 70±2℃ ka lihora tse 96,'me joale e tla beoa tlas'a mbasurbm e laoloang ea ho hlaphoheloa

6) teko ea serame

jack e tla bolokoa mochesong oa-25 ± 3℃ bakeng sa lihora tse 96 ebe e tla beoa tlas'a maemo a laoloang a ho hlaphoheloa bakeng sa hora e le 'ngoe ka mor'a moo.

7) teko ea bophelo

maemong a ho lekanya（mojaro o sa tsitsang）

khokahano le ho khaoha li tla etsoa lipotoloho tse 5000 ka lebelo la 10 ho isa ho 20 cycles / min.

8) teko ea mocheso le mocheso

jack e tla ba tlas'a li-cycle tse 5 tsa maemo a latelang a bontšitsoeng setšoantšong, ebe e tla khutla 'me e lumelloe ho lula sebakeng sa kamore metsotso e 30..

Tmona ho ke ke ha e-ba le ho senyeha kapa mapetsong a karolo e bōpiloeng.Kenyeletso&matla a ho ntša: 3 ho 20n

ho hanyetsa ho kopana: max.30mω

ho hanyetsa ho kenya letsoho: min.100 mω

dielectric standing voltage: 500vac/min(pakeng tsa li-terminals)