i-headphone jack engenantloko ye-SMT Pj-381-4p i-earphone jack engenantloko

Iingenelo zemveliso:

Ukuhanjiswa okukhawulezayo, iisampulu zasimahla, iimveliso ezinengxelo yovavanyo lwe-SGS RoHS, ubomi bomjikelo obungaphezulu kwezihlandlo ezingama-5000,ukumelana nobushushu obuphezulu kwepatch,inkonzo eqinisekisiweyo emva kokuthengisa, inkxaso yobugcisa kunye nesimo sengqondo esihle senkonzo

Amasimi esicelo: 

Iimveliso zeendlebe, izixhobo zokusebenza, izixhobo ze-elektroniki zabathengi, izixhobo zasekhaya, iimveliso zokhuseleko, izixhobo ze-hi-fi, izixhobo ze-acoustic

Amandla omzi-mveliso:

Ineminyaka eli-13 yamava kushishino, inkampani iphumelele isiqinisekiso se-ISO9001, inani lezatifikethi zelungelo elilodwa lomenzi, abathengi abangaphezu kwama-5300 abasebenzisanayo, abathengi abaninzi beenkampani ezidwelisiweyo, abasebenzi abali-106, ii-hardware punches ezili-12, oomatshini bokubumba inaliti abali-18, oomatshini bokuhlanganisa abazenzekelayo abangama-26, oomatshini bokuvavanya abazenzekelayo abangama-32, oomatshini bokuvavanya abazenzekelayo abangama-21, oomatshini bokuvavanya ubomi abali-12 kunye nezinye izixhobo zokuvavanya ezingama-25.

Imveliso yethu iyahlangabezana neemfuno ezingezantsi kwaye ingaphumelela kwezi mvavanyo zilandelayo:

1) uluhlu lobushushu：sebenzisa ngaphakathi kwe -30~70ºc

2) uluhlu oluqhelekileyo lweemeko zomoya zokwenza imilinganiselo kunye novavanyo lulandelayo:

(1) phakathi komzimba kunye nomqhubi: 5ºc ukuya kwi-35℃

(2) phakathi kwabaqhubi beemoto akufuneki kudibane：45% ukuya kwi-85%

(3) uxinzelelo：Ukusuka kwi-86kpa ukuya kwi-106kpa

3) amandla oqhagamshelo kunye nokuqhawula

umlinganiselo kufuneka wenziwe emva kokudibanisa nokuqhawula usebenzisa i-plug gauge eqhelekileyo izihlandlo ezi-3, amandla oqhagamshelwano nokuqhawula 5-15n

4) amandla esiphelo

Umthwalo ongashukumiyo we-0.1n/m(1kgf/cm) kufuneka ufakwe kwincam yesiphelo sombane umzuzu o-1 nakweyiphi na indlela.

akuyi kubakho monakalo kwisiphelo sendlela efana nokuqhekeka, ukuyekelela okanye umbane odlalayo, kwaye iimpawu zoomatshini ziya kwaneliswa.

5) ukumelana nokuxinana

ilinganiswe nge-current encinci(IsiNgesi)100m okanye ngaphantsi）1000hz, ukumelana noqhagamshelwano ≤30mω

6) ukumelana nobushushu

Faka i-voltage ye-500v dc umzuzu omnye kwiindawo ezilandelayo emva koko kuya kwenziwa umlinganiselo:

(1) phakathi komzimba kunye nomqhubi

(2) phakathi kwabaqhubi beemoto akufuneki kudibane

(3) phakathi kwee-conductors akufuneki kubekho xa iplagi ifakiwe i-dc 500v 1 min ukumelana nobushushu ≥100mω

7) ukalisho：dc 30v 0.2a

8) amandla e-dielectric: ac 250v ims(50~60hz) yomzuzu omnye wohambo:0.5ma

(1) phakathi komzimba kunye nomqhubi

(2) phakathi kwabaqhubi beekhontraktha akufuneki kuqhagamshelwane

(3) phakathi kwabaqhubi akufuneki kubekho xa iplagi ifakiwe i-dc 250v 1 min

9) uvavanyo lokukwazi ukunyibilikisa

Umphezulu weetheminali kufuneka ufakwe kwi-1mm kwibhafu yesolder engama-240±5℃ kangangemizuzwana emi-3±0.5

10) ukumelana novavanyo lobushushu bokunyibilika kwe-soldering iimeko zokuphinda zijikeleze i-soldering:

fudumeza kwangaphambili: ubushushu kumphezulu wefoyile yobhedu kufuneka bufikelele kwi-180℃ .120s emva kwe-pcb

ingeniswe kwisixhobo sokunyibilikisa. ubushushu obuphezulu: ubushushu kumphezulu wefoyile yobhedu kufuneka bufikelele kubushushu obuphezulu obuyi-260±5℃ ngemizuzwana engama-20.

11) ukumelana novavanyo lobushushu bokunyibilikisa i-soldering

indlela yokudibanisa isinyithi:

ubushushu bebhithi 330±5℃ isicelo

ixesha lokufaka isinyithi esitshisiweyo3±0.5 sec

nangona kunjalo uxinzelelo olugqithisileyo aluyi kusetyenziswa kwisiphelo

13) uvavanyo lokufuma

ijeki mayigcinwe kubushushu obuphantsi

ye-40±2℃ kunye nokufuma kwe-90% ukuya kwi-96% kangangeeyure ezingama-96, emva koko i-jack mayigcinwe kwimeko yemozulu eqhelekileyo iyure e-1 kwezinye iinkqubo.

14) uvavanyo lobushushu

Iifowuniijeki mayigcinwe kubushushu obuyi-70±2℃ kangangeeyure ezingama-96，kwaye emva koko iya kufakwa phantsi kolawulo lwe-mbasurbm yokubuyisela

15) uvavanyo lokubanda

ijeki mayigcinwe kubushushu obuyi-25±3℃ kangangeeyure ezingama-96 ize emva koko ibekwe phantsi kweemeko zokubuyisela ezilawulwayo kangangeyure e-1 emva koko

16) uvavanyo lobomi

kwimeko yovavanyo(IsiNgesi)umthwalo ongengowokungenisa）

uqhagamshelo kunye nokuqhawulwa kombane kuya kwenziwa imijikelo engama-5000 ngesantya semijikelo eli-10 ukuya kwengama-20 / min

17) uvavanyo lokubanda nobushushu

I-jack kufuneka ibekwe kwimijikelo emihlanu yeemeko ezilandelayo eziboniswe kumfanekiso, ize ibuyiselwe kwaye ivunyelwe ukuba ihlale kwindawo engqongileyo yegumbi imizuzu engama-30..

TAkuyi kubakho kuguquka okanye ukuqhekeka kwinxalenye ebunjiweyo apha.&amandla okukhupha: 3 ukuya kwi-20n

ukumelana nokuqhagamshelana: max.30mω

ukumelana nobushushu: min.100 mω

I-voltage yokumelana ne-dielectric: 500vac/min (phakathi kwee-terminals)