chojambulira chamutu wopanda mutu SMT Pj-381-4p chojambulira chamutu cham'makutu

Kufotokozera Kwachidule:

Mafotokozedwe Akatundu
Dzina lachinthu: Chojambulira m'makutu
Nambala ya Model: PJ381 earphone jack
Kuyeza: DC 30V 0.5A
Kukana kwa insulation: 100mΩ max 250V DC
Kupirira mphamvu: AC500V (50Hz) min
Kukana kulumikizana: 50mΩ max.
Kutentha kwa ntchito.Kusiyanasiyana: -30 ℃ ~ + 70 ℃
Nthawi ya moyo: 5,000 cycles min
Mphamvu yoyendetsera: 3-30N
Kagwiritsidwe:
- Ntchito ndi zosintha zamagulu pamapangidwe amafoni a stereo, CD, foni yopanda zingwe, MP3, makompyuta apakompyuta, DVD, kamera yamawerengero, etc.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Ubwino wazinthu:

Kutumiza mwachangu, zitsanzo zaulere, zopangidwa ndi lipoti la mayeso la SGS RoHS, moyo wozungulira nthawi zopitilira 5000,kutentha kwakukulu kwa chigamba,kutsimikizika pambuyo pogulitsa ntchito, chithandizo chaukadaulo komanso mawonekedwe abwino autumiki

 

Minda yofunsira: 

Zogulitsa m'makutu, zida ndi zida, zamagetsi ogula, zida zapakhomo, zotetezedwa, zida za hi-fi, zida zamamvekedwe

 

Mphamvu zamafakitale:

Ndi zaka 13 zamakampani, kampaniyo yadutsa chiphaso cha ISO9001, ziphaso zingapo zapatent, makasitomala ogwirizana opitilira 5300, makasitomala ambiri amakampani omwe adatchulidwa, antchito 106, nkhonya 12 za Hardware, makina opangira jakisoni 18, makina 26 okhazikika okhazikika. , makina 32 odziyesera okha, makina 21 odziyesera okha, makina 12 oyesera moyo ndi zida zina 25 zoyesera

 

Zogulitsa zathu zimakwaniritsa zomwe zili pansipa ndipo zimatha kuyesa zotsatirazi:

1) kutentha osiyanasiyana:gwiritsani ntchito mkati mwa -30 ~ 70ºc

2) mulingo wanthawi zonse wammlengalenga popanga miyeso ndi mayeso ndi motere:

(1) pakati pa thupi ndi kondakitala: 5ºc mpaka 35 ℃

(2) pakati kondakitala kuti kukhudzana:45% mpaka 85%

(3) kupanikizika:86kpa mpaka 106kpa

3) kugwirizana ndi mphamvu yolekanitsa

muyeso udzapangidwa pambuyo kulumikiza ndi disconnecting ntchito muyezo pulagi n'zotsimikizira 3 nthawi, kugwirizana ndi kumasuka mphamvu 5-15n.

4) mphamvu yotsiriza

Katundu wosasunthika wa 0.1n/m(1kgf/cm) aziyikidwa kunsonga ya kothera kwa mphindi imodzi mbali iliyonse.

sipadzakhala kuwonongeka kwa terminal monga ming'alu, kumasuka kapena kusewera magetsi, ndipo mawonekedwe amakina adzakwaniritsidwa.

5) kukana kukhudzana

kuyeza pamadzi ang'onoang'ono(100m kapena kuchepera1000hz, kukana kukhudzana ≤30mω

6) kukana kutchinjiriza

ikani mphamvu yamagetsi ya 500v dc kwa mphindi imodzi kugawo lotsatira lomwe muyeso upangidwe:

(1) pakati pa thupi ndi kondakitala

(2) pakati kondakitala kuti kukhudzana

(3) pakati kondakitala sayenera pamene pulagi anaikapo dc 500v 1 min kutchinjiriza kukana ≥100mω

7) mlingo:dc 30v 0.2a

8) mphamvu ya dielectric: ac 250v ims (50~60hz) kwa 1 min ulendo wapano: 0.5ma

(1) pakati pa thupi ndi kondakitala

(2) pakati pa kondakitala kuti asakhale contacl

(3) pakati pa ma conductor sayenera kukhala pulagi ikayikidwa dc 250v 1 min

9) mayeso a solderability

pamwamba pa materminal adzakhala choviikidwa 1mm mu solder kusamba 240±5℃ kwa 3±0.5 masekondi.

10) kukana soldering kutentha mayeso reflow soldering mikhalidwe:

Preheat: kutentha pa zojambula zamkuwa pamwamba ayenera kufika 180 ℃.120s pambuyo pcb

adalowa mu zida za soldering.kutentha kwambiri: kutentha pamwamba pa zojambulazo zamkuwa kuyenera kufika pa kutentha kwakukulu kwa 260 ± 5 ℃ ndi masekondi 20.

11) kukana kuyesa kutentha kwa soldering

Njira yothetsera chitsulo:

pang'ono kutentha 330 ± 5 ℃ ntchito

nthawi ya soldering iron3 ± 0.5 sec

komabe kupanikizika kwakukulu sikudzagwiritsidwa ntchito ku terminal

13) mayeso a chinyezi

jack adzasungidwa kutentha

wa 40 ± 2 ℃ ndi chinyezi cha 90% mpaka 96% kwa 96 hr, ndiye jack iyenera kusungidwa mumlengalenga wamba kwa 1 hr pazochita zina.

14) kuyesa kutentha

Thefonijack idzasungidwa kutentha kwa70±2℃ kwa maola 96,ndiyeno idzaperekedwa ku mbasurbm yowongolera yochira

15) mayeso ozizira

jack idzasungidwa kutentha kwa-25 ± 3 ℃ kwa maola 96 ndipo kenako idzayang'aniridwa ndi kuchira kwa ola limodzi pambuyo pake.

16) mayeso a moyo

pa rating condition(katundu wopanda inductive

kulumikizidwa ndi kulumikizidwa kudzapangidwa kuzungulira kwa 5000 pa liwiro la 10 mpaka 20 kuzungulira / mphindi

17) mayeso oziziritsa ndi kutentha

Jackyo adzayendetsedwa mozungulira 5 pazotsatira zotsatirazi zomwe zikuwonetsedwa pachithunzichi, kenako adzabwerera ndikuloledwa kukhala m'chipinda chozungulira kwa mphindi 30..

Tsipadzakhala ming'alu kapena ming'alu.Kuyika&mphamvu yotulutsa: 3 mpaka 20n

kukana kukhudzana: max.30mω

kukana kutchinjiriza: min.100 mω

dielectric kupirira voteji: 500vac/mphindi (pakati ma terminals)





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