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

Inkcazelo emfutshane:

Ingcaciso yeMveliso
Igama lomba: Ijekhi ye-earphone
Inombolo yomzekelo: PJ381 i-earphone jack
Umlinganiselo: DC 30V 0.5A
Ukumelana nokugquma: 100mΩ max 250V DC
Ukumelana nombane: AC500V (50Hz) min
Ukuchasana noqhagamshelwano: 50mΩ max.
Ubushushu bokusebenza.uluhlu: -30℃~+70℃
Ubomi bonke: 5,000 imijikelo min
Amandla asebenzayo: 3-30N
Ukusetyenziswa:
-Umsebenzi kunye nokutshintsha kwebhendi yokukhetha uyilo lwestereo yefowuni ephathwayo, iCD, ifowuni engenazingcingo, iMP3, ikhompyuter yedijithali, iDVD, ikhamera enamanani, njl.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinzuzo zemveliso:

Ukuhanjiswa ngokukhawuleza, iisampulu zasimahla, iimveliso ezinengxelo yovavanyo ye-SGS RoHS, ubomi bomjikelo wamaxesha angaphezu kwama-5000,ukumelana nobushushu obuphezulu bepatch,inkonzo eqinisekisiweyo emva kokuthengisa, inkxaso yobugcisa kunye nesimo sengqondo esihle senkonzo

 

Imimandla yesicelo: 

Iimveliso ze-earphone, izixhobo kunye nezixhobo, i-electronics abathengi, izixhobo zasekhaya, iimveliso zokhuseleko, izixhobo ze-hi-fi, izixhobo ze-acoustic

 

Amandla efektri:

Iminyaka eli-13 yamava oshishino, inkampani iphumelele isatifikethi se-ISO9001, inani lezatifikethi zelungelo elilodwa lomenzi wechiza, ngaphezulu kwama-5300 abathengi abasebenzisanayo, abathengi abaninzi beenkampani ezidwelisiweyo, abasebenzi abali-106, iipuntshi ezili-12 zehardware, oomatshini bokubumba abali-18, oomatshini bokuhlanganisa abangama-26 abazenzekelayo. , 32 oomatshini bovavanyo abazenzekela ngokupheleleyo, 21 oomatshini bokuvavanya isemi-automatic, 12 oomatshini bokuvavanya ubomi kunye nezinye izixhobo zovavanyo ezingama-25

 

Imveliso yethu ihlangabezana nezi mfuno zingezantsi kwaye inokuphumelela olu vavanyo lungezantsi:

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

2) uluhlu olusemgangathweni lweemeko zomoya ukwenza imilinganiselo kunye neemvavanyo zilandelayo:

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

(2) phakathi kwabaqhubi ukuba bangadibanisi:45% ukuya kuma-85%

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

3) uxhumano kunye namandla okuqhawula

umlinganiselo uya kwenziwa emva kokudibanisa kunye nokuqhawula usebenzisa i-gauge yeplagi eqhelekileyo ngamaxesha ama-3, ukudibanisa kunye nokuqhawula amandla 5-15n

4) amandla esiphelo

Umthwalo omileyo we-0.1n/m(1kgf/cm) uya kufakwa kwincam yetheminali kangangemizuzu eyi-1 kulo naliphi na icala.

Akusayi kubakho monakalo kwitheminali njengokuqhekeka, ukukhululeka okanye ukudlala umbane, kwaye iimpawu zomatshini ziyakwaneliswa.

5) ukuchasana noqhagamshelwano

kulinganiswa kumsinga omncinci(100m a okanye ngaphantsi1000hz , ukuchasana noqhagamshelwano ≤30mω

6) ukuxhathisa ukugquma

sebenzisa amandla ombane angama-500v dc kangangemizuzu eyi-1 ukuya kumacandelo alandelayo emva kokuba umlinganiselo uya kwenziwa:

(1) phakathi komzimba kunye nomqhubi

(2) phakathi kwabaqhubi ukuba bangadibanisi

(3) phakathi kwee-conductor akufuneki kubekho xa iplagi ifakwe i-dc 500v 1 min insulation resistance ≥100mω

7) ukukala:dc 30v 0.2a

8) amandla e-dielectric: ac 250v ims(50~60hz) umzu o-1 uhambo lwangoku:0.5ma

(1) phakathi komzimba kunye nomqhubi

(2) phakathi kwabaqhubi akufuneki baqhagamshelane

(3) phakathi kwee-conductor akufuneki kubekho xa iplagi ifakiwe dc 250v 1 min

9) uvavanyo solderability

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

10) 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.

11) 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

13) uvavanyo lokufuma

ijekhi iya kugcinwa kwiqondo lobushushu

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

14) uvavanyo lobushushu

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

15) uvavanyo olubandayo

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

16) uvavanyo lobomi

kwimeko yokukala(umthwalo non-inductive

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

17) uvavanyo lokothuka kwengqele nobushushu

Ijekhi iya kuxhomekeka kwimijikelo emi-5 yale miqathango ilandelayo iboniswe kumzobo, 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

ukuchasana noqhagamshelwano: max.30mω

ukumelana nokugquma: min.100 mω

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





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