Namuhla ngizokhuluma nawe mayelana namasokhethi e-DC.Kholwa ngokuqinile ukuthi iningi labantu akumele liqondwe kakhulu, isokhethi le-dc empilweni yethu yangempela lisetshenziswa kabanzi, futhi libhekisa kusokhethi le-dc luhlobo lwezindawo zokuphakela amandla ezinikezelwe ngamakhompyutha aqapha isokhethi lamandla, isokhethi le-dc ngembobo engemuva, i-fork type contact shrapnel. , isixhumi esibonakalayo esiphambene, isisekelo sokuvikela, ukhiye oqondisayo ohlukanisiwe, uhlobo lwesokhethi ye-dc yohlobo lwe-shrapnel yokuxhumana yemfoloko itholakala phakathi nendawo yesisekelo, yakheka iqonde futhi ivundlile ekuhlungeni ukuxhumeka komunye nomunye.
Okokuqala, uhlobo lwesokhethi ye-DC
Amasokhethi e-DC afika ngamaphakheji amabili: i-SMT ne-DIP.
Okubili, imininingwane yemodeli yesokhethi ye-DC
Izinaliti zesikhungo se-Dc outlet yilezi: 0.5 mm / 0.7 mm / 1.3 mm / 1.65 mm / 2.0 mm / 2.5 mm / 3.0 mm.Izicaciso ezijwayelekile zamasokhethi e-DC yilezi: 2.35*0.7 TVDC plug, 3.0*0.1 TVDC plug, 2.5*0.75 TVDC plug, 3.5*1.1TVDC plug, 3.2*0.9 TVDC plug, 3.5*1.35TV, 2.0*0.5.5 TV* DC2 ipulaki, 6.5*3.0 TVDC plug, 5.5*2.5 TVDC plug.
Okwesithathu, ukusetshenziswa kwe-DC socket
1. Imikhiqizo yevidiyo neyomsindo: MP3, MP4, CD.Umsindo;
2. Imikhiqizo yedijithali: amakhamera edijithali, amakhamera evidiyo edijithali, njll.
3. Isilawuli kude: isilawuli kude sezimoto, iminyango egingqikayo kanye nemikhiqizo yasekhaya elwa nokwebiwa;
4, imikhiqizo yokuxhumana: umakhalekhukhwini, ifoni yemoto, ucingo, imishini yokwakha, i-smart phone, njll.;
5. Izinto zasendlini: Isethi ye-TV, ihhavini ye-microwave, isitofu selayisi, umoya kagesi, isikali somzimba we-elekthronikhi, isikali samafutha e-electronic, isikali sekhishi le-electronic, njll.
I-6, imikhiqizo yezokuphepha: i-walkie-talkie yevidiyo, qapha, njll.;
7. Amathoyizi: amathoyizi kagesi, njll.
8. Imikhiqizo yekhompyutha: ikhamera, isiqophi sezwi, njll.
9. Imishini yokufaneleka: umshini ogijimayo, isihlalo sokubhucunga, njll.
10. Imishini yezokwelapha: i-blood pressure monitor, i-thermometer, uhlelo lokushaya ucingo esibhedlela, njll.
Izinkomba zobuchwepheshe zesokhethi ezine, DC
Ukumelana nokuxhumana: ≤0.03mmΩ
Umthwalo olinganiselwe: 30VDC0.5A
Ukumelana ne-insulation: ≥100MΩ
Amandla okufaka: 3N ~ 30N
Nge-voltage yokuma: 500VAC/min
Impilo kagesi: izikhathi ezingama-5000
Ibanga lokushisa: izinga lokushisa-40 ~+70℃
Eyesihlanu, indlela yokushisela isokhethi le-DC
Khwebula indawo ezoshiselwa, sebenzisa i-solder paste encane, sebenzisa i-100W soldering iron, shayela umoya ngomlomo wakho, bese ushisa ngokushesha lapho i-colloid incibilika.
Okuyisithupha, ukukhetha kwamahhala kwesokhethi ye-DC
Uma sithatha i-“30V/0.5A” njengesibonelo, amandla amanje avumelekile ngu-0.5A kanti izinga le-insulation voltage ngu-30V.
"0.5A", umkhawulo wamanje ophephile.Ngaphezu kwe-0.5A kuzoba ukushisa, i-hydrolysis, ukwehluleka.
I-30V iyinkomba yezinto zokufakelwa, kukhona umehluko phakathi kwakho kokubili.
Naka inzuzo yomkhiqizo, kuphakanyiswa ukuthi ukhethe imikhiqizo yomkhiqizo wezinkampani ezinkulu ngokukhululekile, futhi ikhwalithi iqinisekisiwe.Ukubukeka kwendawo kuhlanzekile, akukho lutho olushodayo.
Seven, DC isokhethi ukugwema izinhlansi
Ukuze ukhethe i-current enkulu ye-transistor noma i-MOS tube, bese ukhetha i-relay.
Ngethemba ukuthi lezi zingeniso zingaba usizo kuwe, okuqukethwe okwengeziwe okuhlobene, sicela uqhubeke nokusinaka!
Isikhathi sokuthumela: Apr-02-2021