SMT kānana laina maʻamau
Pono:
Hoʻokumu ʻia mai nā huila ultra-thin o ka hao, nickel a me ka zinc oxides, ʻo Ming Da's ferrite mode chokes maʻamau e hōʻike ʻia e ko lākou nui, ke kaumaha māmā, ke kumu kūʻai haʻahaʻa, a me ka hilinaʻi kiʻekiʻe. Hāʻawi lākou i ka hōʻemi EMI maikaʻi loa i ka wā e wehe ana i ka hana kaapuni maʻamau. Loaʻa nā pōmaikaʻi ʻē aʻe:
He kānana ʻano maʻamau no ka wehe ʻana i ka leo distortion mai nā hōʻailona i hoʻouna ʻia. Hoʻonui ʻia no ka hoʻouna ʻana i nā hōʻailona kiʻekiʻe.
- ʻO kāna kānana maikaʻi loa no ka pale ʻana i ka walaʻau maʻamau ma muli o ka hoʻoili ʻana i nā hōʻailona ʻikepili e nā PC, nā mea kelepona, a pēlā aku.
1.High impedance a hiki i 13000 Ω,
2. Kānana laina SMD ʻano maʻamau
3.Ring core me nā mea kumu o NiZn a me MnZn
4.Recommended solder profile: Reflow
5. ʻO kēia manawa kiʻekiʻe a hiki i ka 2500 mA
6.Package: tape&reel packaging
7..Ka manawa alakaʻi wikiwiki a me ka MOQ haʻahaʻa
8. No nā huahana a pau, hiki iā mākou ke hoʻohui i kahi kiko wili ma ka ʻili e ʻike i ka wili hoʻomaka.
9. ʻO ka hana wiliwili kiʻekiʻe me ka spacer e hoʻomaikaʻi i ka noho kaʻawale ʻana i nā kaapuni hewa a hōʻoia i ka hilinaʻi mau.
10. Nā wela hana like ʻole a me nā mana hoʻokūkū o kēia manawa ma luna o kahi ākea o nā waiwai inductance
Nui a me nā ana:
Nā waiwai uila:
| Hōʻike hoʻomanawanui | mea hoao | Kūlana hoʻāʻo | |
| Inductance L | 2x4700uH±40% | HP4284(LCR) | 100KHz/0.lV |
| Impedance Zmax | 13000Ω ʻano. | 4285A(LCR) | @20°C 33%RH |
| Ua helu ʻia ʻo Ir | 350mA max. | TH1775(Hōʻike i kēia manawa) | ∆T = 40K |
| Kū'ē DC Rdc | 2x 0.72Ω ka nui. | CH502A(mea hōʻike kūʻē) | |
| Leakage inductance Ls | 270nH type. | HP4285A(LCR) | 1 MHz/ 1 mA |
| Volta ho'āʻo insulation Ut | 300V(AC) ka nui. | RK2670A |
Noi:
ʻO 1.Current uku uku no ka ʻikepili a me nā laina hōʻailona
2. Pūnaehana lako ， Keaukaha LED kukui
3.Signal a me nā laina sensor
4.Suppression o ka leo maʻamau
5. Helu kelepona. Uena pūnaewele puni honua.ISDN
6.Digital PBX.Electronic pāʻani .CTV.CD-ROM kaʻa
