RCA Jacks: Ubuyobozi bufatika bw'amakipe ya OEM na ODM
Ibyingenzi
- RCA jackni amajwi y'abagore bahuza amajwi / amashusho yakozwe bwa mbere na Radio Corporation ya Amerika muri 1930.
- Bakoresha pin ya 3,175 mm hagati nimpeta yo hanze ya 8,25; 75 Ω ihitamo inzira za videwo.
- Amabara asanzwefasha imirongo yo guterana: umutuku (amajwi iburyo), umweru / umukara (amajwi y'ibumoso), umuhondo (videwo ikomatanya), orange (S / PDIF).
- Imishinga yo gukora igomba kwemeza MOQ, ibikoresho byo gufata, hamwe nizungurukamugihe cyo gusubiramo.
- Kugenzura ubuziranengeshyiramo uburyo bwo guhangana, kurwanya insulation, imbaraga zo gushiramo, hamwe no kwerekana RoHS.
- Umuvuduko wogutanga urunigi bisobanura ibikoresho bishya wongeyeho ibicuruzwa byateganijwe bishobora kurambura Windows ibyumweru 40 bishize.
- Intangiriro
Niba wubaka cyangwa utanga ibikoresho byamajwi-amashusho, uzakorana na RCA jack vuba cyangwa vuba. Bicara kumeza, gushiraho-agasanduku, pedari ya gitari, ndetse nibikoresho byo kugerageza. Iyi ngingo isubiza ikibazo “ni ubuhe bwoko bwa RCA”Mugihe uhaye amakipe yubuhanga ibisobanuro bakeneye gushushanya, BOM, na gahunda yo kugura.
- Jack Jack ni iki?
An RCA jackni igitsina gore igice cyibice bibiri, sisitemu ya coaxial ihuza. Hagati ya jack ya soketi itwara ibimenyetso mugihe igikonoshwa gihuza hasi. Igice c'igitsina gabo-cyitwa icyuma cya RCA-bashakanye no guterana amagambo. Ibihinduka bigaragara munsi yizina nka umuhuza wa fono, cinch umuhuza, cyangwa byoroshye A / V jack.
Kuberako igishushanyo cyoroshye, gihenze, kandi gito, gikomeza kuba rusange mubikoresho byabaguzi. Jack ya RCA kuri PCB mubisanzwe ikurikira ikirenge cyu mwobo, nubwo ibice byubuso-bibaho bibaho kumurongo wihuse wo gushyira.
- Amateka Mugufi
| Umwaka | Intambwe | Icyitonderwa |
| 1937 | Imikoreshereze yambere imbere muri RCA U-109 radio / fonografi | Abatekinisiye ba serivisi barashobora gucomeka module batagurishije |
| 1940 | Ikibaho cyinyuma kuri radio ya tabletop | Emerera abaguzi guhuza abakinyi banditse hanze |
| 1950 | Kwemererwa muri hi-fi | Stereo boom yatumije ibyifuzo byurusaku ruke |
| 1956 | Gukora amashusho ukoresheje umuhondo jack | Ibikoresho byo murugo byakiriye imiterere |
| 1990 | Ibigize (Y Pb Pr) ibara ryinyabutatu | Ibisobanuro bihanitse bidafite abahuza bashya |
- Anatomy na Urufunguzo rwihariye
4.1 Ibiranga imashini
| Ikiranga | Agaciro gasanzwe | Intego |
| Hagati pin Ø | 3.175 mm | Itwara ibimenyetso |
| Igikonoshwa Ø | 8,25 mm | Ubutaka n'ingabo |
| Umugozi munini Ø | 7 mm | Emera coax isanzwe |
| Kuzenguruka | 100-5,000 | Urwego rwo kuramba |
| Imbaraga zo guhuza | 0.5-3 kg | Umukoresha yumva + ibimenyetso byuzuye |
Guhitamo ibikoresho bigira ingaruka kubiciro no mubikorwa. Umuringa hamwe na nikel ukora akazi-urwego rwakazi; umuringa wumuringa hamwe na 15 µin zahabu irwanya okiside kuri premium SKUs.
4.2 Imibare y'amashanyarazi
- Ibiriho: kugeza 1 A kuri 12 V DC (gukoresha abaguzi bisanzwe).
- Menyesha kuturwanya: 30 mΩ intangiriro, 80 mΩ nyuma yo kwipimisha ubuzima.
- Kurwanya insulation: ≥100 MΩ kuri 500 V DC.
- Ihangane na voltage: 500 V AC kuri 60 s.
- Impedance:
- Ijwi: ntibisobanuwe neza, mubisanzwe 50–100 Ω.
- Gukomatanya cyangwa S / PDIF: intego 75 Ω; ibice nyabyo-isi bigwa hafi ya 45-60 Ω kubera imipaka ya geometrie.
Ibikonoshwa bito cyane hamwe na dielectric intera irushijeho kunoza impedance nyayo ariko ongeraho ikiguzi.
- Kode y'amabara n'inshingano z'ikimenyetso
| Ibara | Gukoresha Ibanze | Inyandiko z'inyongera |
| Umutuku | Amajwi-iburyo | Buri gihe uhujwe numweru cyangwa umukara |
| Umweru / Umukara | Ibumoso-umuyoboro | Umukara ugaragara kumurongo wibicuruzwa bimwe byo muri Aziya |
| Umuhondo | Gukora amashusho | Inzira ya videwo ya PAL / NTSC |
| Icunga | S / PDIF amajwi yububiko | 0.5 V pp |
| Icyatsi | Y (luma) | HD irashoboye |
| Ubururu | Ibigize Pb (Cb) |
|
| Umutuku | Igice cya (Cr) | Igabana ibara ryibara hamwe nijwi ryiburyo - ibirango neza |
Mugihe umurongo wubaka, guhuza amabara birinda kuvanga kandi bifasha amatsinda yubugenzuzi gufata amakosa vuba.
- Gukora no gutanga ingingo zumunyururu
6.1 MOQ hamwe nigikoresho
Ibirenge bisanzwe bikunze gutangirira kuri 1.000.000. Isahani idasanzwe, inguni, cyangwa ibara irashobora gusunika MOQ hejuru ya 10,000 pc mugihe uruganda ruhindura ibikoresho bishya na trim. Icyitegererezo cyambere cyohereza ibyumweru bibiri nyuma ya PO; ibikoresho bikomeye bikenera ibindi byumweru bitanu kugeza kuri bitandatu.
6.2 Kuyobora-Igihe
Ibiciro byumuringa, ibibanza byo gusya bya galvanike, hamwe nubwinshi bwicyambu byongera gushidikanya. Abaguzi benshi ubu bashira ibicuruzwa bitarenze amezi atandatu cyangwa umunani mbere yo gufunga umwanya. Niba ukeneye ifu nshya, kanda gahunda ukwezi.
6.3 Intambwe nziza
- Kwinjira: Ububiko bwa X-ray yububiko, kugenzura ibyemezo bya plastike.
- Mubikorwa: Igipimo cya diametre gipima, imbaraga zo kwinjiza buri mwanya.
- Gutwika: 500 cycle plug / gucomeka kuri sample ya lot.
- Final: Gukomeza gusikana, inkono ndende, optique ya dent.
- Kubahiriza: RoHS, REACH, wongeyeho ibyifuzo byabakiriya byihariye.
- RCA Jack hamwe nabandi bahuza
| Umuhuza | Kamere y'Ibimenyetso | Gufunga | Intera ntarengwa (ubwoko.) | Igiciro cyibice (byinshi) |
| RCA | Kuringaniza | Ubuvanganzo | Amajwi 2-3 m | Hasi |
| XLR | Kuringaniza | Latch | 100 m + amajwi | Hagati |
| BNC | 75 Ω | Bayonet | 50 m SDI | Hagati |
| 3,5 mm TRS | Kuringaniza | Ubuvanganzo | 1-2 m | Hasi cyane |
RCA irabagirana aho igiciro no kumenyera bicaye hejuru yumurongo. Kumwanya muremure cyangwa inzitizi zikomeye, BNC cyangwa XLR iratsinda.
- Ibizamini Byiza muburyo burambuye
| Ikizamini | Uburyo | Umupaka ntarengwa | Impamvu bifite akamaro |
| Menyesha kuturwanya | 20 mV, 100 mA insinga enye | ≤30 mΩ | Igihombo gito |
| Kurwanya insulation | 500 VDC, iminota 1 | ≥100 MΩ | Irinde inzira nyabagendwa |
| Imbaraga za dielectric | 500 V AC, 60 s | Nta flashover | Umutekano |
| Amenyo yumunyu | Amasaha 48, 5% NaCl | Nta ngese itukura | Ibikoresho byo mu nyanja |
| Kuzenguruka | Moteri | Nta kwambara isahani | Kuramba |
Andika iyi mirongo muri gahunda yo kugenzura kugirango itsinda rya QC ryuruganda hamwe nabagenzuzi bawe basangire ururimi rumwe.
- Amasoko yo Gutanga Amakipe Yumushinga
- Sangira ibice byo gushyingiranwa. Jack yatunganijwe neza ya kabili ya Hi-Fi ntishobora gufata imashini-amajwi acomeka.
- Funga isahani hakiri kare. Guhindura nikel kuri zahabu bitinze kuri gahunda birasaba ibisabwa.
- Baza ibibanza byo kuburizamoniba amashusho cyangwa S / PDIF ibimenyetso byambukiranya 10 ft.
- Reba ibipfunyika(kaseti-na-reel, tray, cyangwa byinshi) kugirango bihuze na SMT cyangwa imirongo yumuraba.
- Bika ibikoresho by'icyitegererezomuri laboratoire; kora plug-ibereye kugenzura iyo reel igeze.
- Ibibazo
- Kuki amashusho yanjye ya 75 sometimes rimwe na rimwe apima munsi ya 60 Ω kuri jack ya RCA?
Imipaka ya geometrie ikora ihuza neza; ibicuruzwa byinshi byabaguzi bikemura hagati ya 45 Ω na 60 Ω. - Nshobora gukoresha ibimenyetso bya HDMI nkoresheje jack ya RCA?
HDMI ikenera ibice bitandukanye hamwe nubunini burebure jack idashobora gutwara. - Ni ubuhe bwoko busanzwe bwo gufata ibyuma byerekana amajwi yo hagati?
Nickel cyangwa amabati kuri 100-150 µin kuri shell, kimwe cyangwa flash zahabu kuri pin. - Ese panel-mount na board-mount jack basangiye ibirenge?
Ntabwo buri gihe. Board-mount ikoresha amaguru yagurishijwe; panel-mount yishingikiriza kumutwe. - Nibihe bingahe byo gushyingiranwa bishobora kubaho bije?
Ibice 100. Premium hamwe na zahabu irashobora kugera kumuzingo 5.000. - S / PDIF hejuru ya RCA mubyukuri "digital"?
Itwara ibice bibiri byanditse kuri 0.5 V pp kuri IEC 60958-3. - Ni ukubera iki igikonoshwa kimwe gitukura kigaragara kuri videwo n'amajwi?
Kugabana ibara ry'umurage; burigihe ugenzure ikirango cyanditse kugirango wirinde kwambukiranya. - Ni ubuhe buryo bwo kubika butuma ibarura rishya?
10 ° C - 30 ° C, - Nigute nakwirinda gukura kwongorera kuri jack-plaque?
Kugaragaza amabati ya matte hejuru yumuringa hanyuma ukomeze kurangiza munsi ya 3 µm. - Ese plastiki yongeye gukoreshwa ifite umutekano murugo?
Ongera ugere kuri 10% birasanzwe, ariko burigihe usabe UL flammability data.
Urutonde
- “Umuhuza wa RCA ni iki?” - Utanga umuhuza.
- “Umuhuza wa RCA” - Wikipedia.
- “Igitabo Cyuzuye Kuri RCA Abahuza” - Ibigize RS.
- “Intsinga zitukura, zera, n'umuhondo: Bitwa iki kandi zikoreshwa” - SlashGear.
- “Hitamo Hagati ya RCA (Ntaringaniza) na XLR (Iringaniza)” - NuPrime Audio.
- “Ese koko hari amacomeka ya 75 Ohm RCA?” - Umugozi wubururu bwa Jeans.
- “Kugenzura Ubuziranenge” - Ijwi rya Rasantek.
- “Gutunganya Ibikorwa byo Guhuza Gutinda” - Amerline.
- “MOQ na MPQ mu bahuza” - LLT-CONN.
- “Tanga Urunigi Buhoro muri Pro Audio” - AV Network.