SMD common mode inductor
Mzere wamagetsi apamwambawamba modemagetsi inductors. Mndandanda wa ma SMM ndiwokwera kwambiri, okwera pamwamba, omwe amatsagana ndi mabwalo amagetsi (omwe amatha kugwiritsidwa ntchito pamagalimoto). SMD mawaya bala wamba mode chotsamwitsa ndi mankhwala abwino kupondereza phokoso, makamaka mizere magetsi/AC/DC converters/DC-DC converters. Mndandanda wamitundu yotsatsira wamba utenga zida / zida zoyambira / njira zomangirira kuti zikwaniritse zofunikira zosiyanasiyana. SMD wire-bala common mode choke ndi fyuluta yamagetsi yomwe imagwiritsidwa ntchito kutsekereza phokoso lambiri lanthawi zonse kapena kufalitsa ma siginecha otsika. Kuphatikiza pa chingwe chamagetsi chomwe chimatsamwitsa, Coilmaster imaperekanso ma wirewound wamba kutsamwitsa kwa ntchito zosiyanasiyana, monga njira yolumikizira EMI yamagetsi othamanga kwambiri, mizere ya data kapena mizere yamagetsi.
Zambiri za SMDmode inductor, makamaka ntchito kupondereza phokoso mode wamba, mankhwala makonda angaperekedwe malinga ndi pempho osiyana kasitomala.
Ubwino:
1. Mtundu wa SMDCommon Mode Choke
2.Ring core ndi zida za NiZn ndi MnZn
3.Zovomerezeka za solder: Reflow
4.Package: tepi&reel phukusi
5.Quick kutsogolera nthawi ndi MOQ otsika
6. yokhala ndi dontho: sitayilo yokhotakhota ya bifilar
opanda kadontho: kalembedwe kagawo kokhotakhota
Pazinthu zonse, titha kuwonjezera kadontho kokhota pamwamba kuti tisiyanitse mafunde oyambira.
Kukula ndi makulidwe:
Mphamvu zamagetsi:
Specification Tolerance | Kuyesedwa kogwiritsa ntchito | Mkhalidwe woyesera | |
Inductance L | 2x10uH±30% | HP4284(LCR) | IKHz/100mV |
Impedans Zmax | Mtengo wa 920Ω | 4285A(LCR) | @25ºC |
Adavotera panopa Ir | 1600mA Max. | TH1775 (Cuurent tester) | ∆T = 40 K |
DC Resistance Rdc | 2x0.08Ω kukula. | 4285A(LCR) | |
Leakage inductance Ls | Mtengo wa 55nH | 1 MHz / 1 mA | |
Insulation test voltage Ut | 500V (AC) Max. | ||
Adavoteledwa ndi Ur | 80v ndi |
Ntchito:
1.Current compensed choke kwa deta ndi mizere chizindikiro
2.Makina operekera mphamvu, Woyendetsa Woyendetsa
3.Signal ndi sensa mizere
4.Suppression kwa wamba mode phokoso