2019 Idizayini Yakamuva ye-China Wound Ferrite (NLV32T-331J-PF)
Ikhwalithi enokwethenjelwa kanye nokuma okuhle kwekhredithi yizimiso zethu, ezizosisiza esikhundleni esiphezulu. Ukunamathela emfundisweni "yekhwalithi kuqala, ikhasimende eliphakeme kakhulu" lika-2019 Idizayini Yakamuva I-China Wound Ferrite (NLV32T-331J-PF), Sithembekile futhi sivulekile. Sibheke phambili ekumiseni futhi simise ubuhlobo bothando obuthembekile nobuhlala isikhathi eside.
Ikhwalithi enokwethenjelwa kanye nokuma okuhle kwekhredithi yizimiso zethu, ezizosisiza esikhundleni esiphezulu. Ukuhambisana nemfundiso "yekhwalithi kuqala, ikhasimende liphezulu" yokuthiI-China Multilayer Inductor, I-Smd Inductor, Ithimba lethu lizazi kahle izimfuno zemakethe emazweni ahlukene, futhi liyakwazi ukuhlinzeka ngezinto ezifanele zekhwalithi ngamanani angcono kakhulu ezimakethe ezahlukene. Inkampani yethu isivele isungule ithimba eliqeqeshiwe, elinobuhlakani nelinomthwalo wemfanelo ukuthuthukisa amakhasimende ngomgomo wokunqoba okuningi.
Izinzuzo:
1. Ukusetshenziswa kwetheyiphu yenkampani yenethiwekhi ye-SMT
2. Isilinganiso esiphezulu samanje, i-DCR ephansi.
3. Ifanele ukugeleza kabusha kwe-SMT Craft soldering.
4. Yakha ukuthobela kwe-RoHS futhi uhole mahhala
5. High saturation core impahla kanye nosayizi omncane
6. Ukugcwala kwamanzi kufika ku-14 A
7.CD31/CD32/CD42/CD43/CD52/CD53/CD54/CD73/CD75/CD105/CD105 iyatholakala ngokukhetha kwakho.
8. Iphakheji: I-Tape & Reel yokupakisha.
Usayizi nobukhulu:
| A | B | C | D |
| 9.0±0.3 | 6.4±0.3 | Φ10.0±0.3 | 3.0±0.3 |
Izakhiwo zikagesi:
| ITEM | I-SPEC. | UKUBEKEZELA | TESI FREQUENCY | IZIHLOKO ZOKUHLOLA |
| INDUSTANCE | 3.0mH | ±10% | 100kHz/0.25V | I-HP-4284A |
| I-DCR | 7.2Ω | Ubukhulu. | ngo-25°C | I-CH-502A |
| I-IDC | 0.32A | L0A*90% Mim. | 10kHz/0.25V | I-CD106S+CD1320 |
Izicelo:
1. Ukushintsha izilawuli ezinama-voltage aphansi okusebenza (amakhadi ezithombe, ama-PC-Cards ashumekiwe, amabhodi amakhulu)
2.I-converter ehlanganisiwe ye-DC/DC
3. Ukukhanyisa i-LED, Imishini yokuxhumana ephathekayo,
4. Gada, Ikhamera ephathekayo, Telecommunication, imikhiqizo yedijithali
Ungayikhetha kanjani i-chip inductor efanele yokucubungula i-chip ye-SMT?
1. Ububanzi obuphelele be-inductor ye-chip kufanele bube buncane kunobubanzi obuphelele be-inductor ukuze kugwenywe izinto zokudambisa ezeqile ekubangeleni ingcindezi eyeqile ukuze kushintshwe inani le-inductor lapho amanzi epholile.
2. Ukunemba kwama-chip inductors atholakala emakethe yokuthengisa ngokuvamile kungu-±10%. Uma ukunemba kungaphezu kuka-±5%, kufanele u-ode kusenesikhathi.
3. Amanye ama-chip inductors angashiselwa i-oven reflow kanye ne-wave soldering, kodwa futhi kukhona ama-chip inductors angakwazi ukushiselwa nge-wave soldering.
4. Lapho ulungisa kabusha, akunakwenzeka ukufaka esikhundleni se-inductor nge-chip inductor kuphela ngenani le-inductor. Ukuze uqinisekise izici zokusebenza, kuyadingeka futhi ukuqonda ububanzi bemvamisa yokusebenza kwama-chip inductors.
5. Idizayini yokubukeka kanye nesisekelo sokucaciswa kwama-chip inductors kuyafana, futhi idizayini yokubukeka ayinalo uphawu olubalulekile. Lapho u-soldering ngesandla noma ama-patches enziwe ngesandla, kufanele uqaphele kakhulu futhi ungawenzi amaphutha noma uthathe izingxenye ezingalungile.
6. Kulesi sigaba, kukhona ama-chip inductors amathathu ajwayelekile: uhlobo lokuqala, ama-high-frequency inductors okushisa i-microwave. Isebenza kuzinhlelo zokusebenza zebanga lefrikhwensi ezungeze i-1GHz. Uhlobo lwesibili luyi-high-frequency chip inductors. Ifanele uchungechunge lokulawula i-resonance circuit kanye ne-frequency selective power supply circuit. Uhlobo lwesithathu ama-inductors asebenzayo. Ngokuvamile kusebenza kumasekhethi wamandla amashumi ama-megahertz.
7. Imikhiqizo ehlukene isebenzisa ububanzi obuhlukene bamakhoyili kazibuthe. Ngisho noma kusetshenziswa inani elifanayo le-inductor, isilinganiso sokumelana esibonisiwe asifani. Kuluphu yokulawula imvamisa ephezulu, ukukalwa kokumelana kuyingozi kakhulu kunani lika-Q, ngakho-ke nake lapho uklama uhlelo.
8. Kuvunyelwe ukuba yinani lenkomba ye-chip inductance ngokuya ngenani elikhulu lamanje. Lapho isifunda sokuhlinzeka amandla kufanele sibe nesibopho senani elikhulu lamanje, leli nani lenkomba ye-capacitor kufanele licatshangelwe.
9. Uma ama-inductors kagesi asetshenziswa kuma-converter e-DC/DC, ubukhulu bama-inductors awo bubeka engozini ngokushesha isimo sengqondo sokusebenza sesekethe yamandla. Ngokwesimo sangempela, indlela yokulungisa ikhoyili kazibuthe ngokuvamile ingasetshenziselwa ukushintsha ama-inductors ukuze kuzuzwe imiphumela ebonakalayo.
10. Ama-inductors anenxeba avamile emishinini yokuxhumana esebenza ebangeni lemvamisa lika-150~900MHz. Kumjikelezo wamandla wefrikhwensi ezungeze i-1GHz, kufanele kusetshenziswe ama-inductors we-microwave heat-frequency inductors. Uma ikhasimende lisebenzisa uhlobo lwe-smt patch, vele, lubalulwe ezicini ezihlukahlukene. Iqembu elicubungulayo kuphela elingaqinisekisa ukuthi lihlanganiswe ngempela emakethe yokuthengisa ngemva kokucabangela imithetho yezinga eligcwele lekhasimende.Ikhwalithi enokwethenjelwa kanye nokuma okuhle kwekhredithi yizimiso zethu, ezizosisiza esikhundleni esiphezulu. Ukunamathela emfundisweni "yekhwalithi kuqala, ikhasimende eliphakeme kakhulu" lika-2019 Idizayini Yakamuva I-China Wound Ferrite (NLV32T-331J-PF), Sithembekile futhi sivulekile. Sibheke phambili ekumiseni futhi simise ubuhlobo bothando obuthembekile nobuhlala isikhathi eside.
Idizayini Yakamuva Yango-2019I-China Multilayer Inductor, I-Smd Inductor, Ithimba lethu lizazi kahle izimfuno zemakethe emazweni ahlukene, futhi liyakwazi ukuhlinzeka ngezinto ezifanele zekhwalithi ngamanani angcono kakhulu ezimakethe ezahlukene. Inkampani yethu isivele isungule ithimba eliqeqeshiwe, elinobuhlakani nelinomthwalo wemfanelo ukuthuthukisa amakhasimende ngomgomo wokunqoba okuningi.
