Sesefa se tloaelehileng sa mokhoa oa SMT
Melemo:
E entsoe ka metsoako e tšesaane ea tšepe, nickel le zinc oxides, mekhoa e tloaelehileng ea ferrite ea Ming Da e khetholloa ka boholo ba eona, boima bo bobebe, theko e tlaase, le botšepehi bo phahameng.Ba fana ka phokotso e ntle haholo ea EMI ha ba ntse ba lula ba bulehile ts'ebetsong e tloaelehileng ea potoloho.Melemo e meng e kenyelletsa:
Setlhopha se se tlwaelehileng sa ho tlosa lerata ntle le ho sotha matshwao a fetisoang.E etselitsoe phetiso ea matšoao a boleng bo holimo.
- Filter e ntle ka ho fetisisa ea ho loants'a lerata le tloaelehileng le bakoang ke ts'ebetso ea lets'oao la data ke li-PC, lisebelisoa tsa mohala, jj.
1.Impedans e phahameng ho fihla ho 13000 Ω,
2. Sefate sa mofuta oa SMD Common Mode Line
3.Ring Core e nang le lisebelisoa tsa mantlha tsa NiZn le MnZn
4.Profaele e khothaletsoang ea solder: Reflow
5. High hona joale ho fihlela ho 2500 mA
6.Package: sephutheloana sa theipi&reel
7.. Nako ea ho etella pele kapele le MOQ e tlase
8. Bakeng sa lihlahisoa tsohle, re ka eketsa letheba le tsoelipanang holim'a metsi ho khetholla sebaka sa ho qala.
9.Mohaho oa mapheo o nepahetseng o nang le spacer o ntlafatsa ho itšehla thajana ho li-circuits tse khopisang le ho netefatsa ts'epo e tsitsitseng.
10.Lithempereichara tse fapaneng tsa ts'ebetso le bokhoni ba hona joale ba papali holim'a mefuta e mengata ea litekanyetso tsa inductance
Boholo le boholo:
Lintho tsa motlakase:
| Specification Tolerance | Sesebelisoa sa liteko | Boemo ba teko | |
| Inductance L | 2x4700uH±40% | HP4284(LCR) | 100KHz/0.lV |
| Impedance Zmax | Setšoantšo sa 13000Ω | 4285A(LCR) | @20°C 33%RH |
| E lekanyelitsoe hona joale Ir | 350mA max. | TH1775(Cuurent tester) | ∆T = 40K |
| DC Resistance Rdc | 2x 0.72Ω boholo. | CH502A(Resistance tester) | |
| Leakage inductance Ls | Mofuta oa 270nH | HP4285A(LCR) | 1 MHz/ 1 mA |
| Insulation test voltage Ut | 300V(AC) max. | RK2670A |
Kopo:
1.Current puseletso bipetsoa bakeng sa data le mehala ea lipontšo
2.Sistimi ea phepelo ea matla, Mokhanni oa LED o khantšang
3.Matšoao le mela ea kutlo
4.Khatello ea lerata le tloaelehileng la mokhoa
5.Nomoro ya mohala.Netweke ya sebaka sa lehae.ISDN
6.Digital PBX.Lipapali tsa elektronike .CTV.CD-ROM drive
