Umuvuduko mwinshi wigenga toroidal power inductor
Nubwo indoro ya toroidal coil ari imiterere nziza muri inductance, ikoreshwa cyane nko gutunganya ibimenyetso kubera ibisabwa byinshi.Nyamara, inductance ntoya ya toroidal iracyari nini cyane., Ahanini ikoreshwa mubicuruzwa byinshi byitumanaho.
Indoro ya toroidal coil ikozwe mubyuma byifu nkibikoresho, bivanze na resin, nibindi, kuburyo icyuho cyumwuka kigabanywa neza imbere yifu yicyuma.Inductor ifite urwego runaka rwo kumva.Iyo tubonye ijambo icyuho cyo mu kirere, tuzi ko Ikoreshwa mu mbaraga, kubwibyo, ifu yifu yicyuma ya toroidal coil inductor nubwoko bukoreshwa cyane mumashanyarazi, kandi IDC irashobora kugera kuri amperes zirenga 20.
Birashoboka gukemura cyane DC ibogamye cyane hamwe na inductance ntoya.
Ibyiza bikwiranye nimbaraga nyinshi, AC & DC Bias murwego rwo hejuru Guhindura Frequency.
Hamwe nubu, inductance hamwe ninshuro zakazi, dushobora kuguha ibicuruzwa byiza kuri wewe.
Ibyiza byingenzi:
1. Gukingira amashanyarazi meza cyane kubera igishushanyo cya toroidal
2. Ibishushanyo biciriritse biciriritse byateguwe mbere ya PCB binyuze mumwobo
3. Ifu yifu yicyuma hamwe nigihombo gito
4. Umwanya muto wo kumeneka
5. Ubushyuhe bwo gukora: –25 ºC kugeza +125 ºC
6. Ibishushanyo byihariye kubisabwa
7.Bubaka ROHS yujuje kandi uyobore kubuntu
Ingano n'ibipimo:
Ibikoresho by'amashanyarazi:
Ingingo | UMWIHARIKO TOL. | Igikoresho | Imiterere yikizamini |
Inductance | 300uH ± 15% | TH2816B | 1kHz / 0.25V |
DCR | 115mΩ Byinshi | GKT = 502BC | 25 ℃ |
Kwiyuzuza Isat | 5A Ubwoko | GH2816 + WR7210 | | ΔL / L |≤20% |
Porogaramu:
1.Bikoreshwa cyane mumashanyarazi ya voltage nibikoresho bitanga ingufu
2.Bikoreshwa cyane kuri buzzers na sisitemu yo gutabaza, ikibaho.
3.Byuzuye gushungura intambamyi