tala fou

Le ese'esega i le va o le maneta lopa inductors ma chip multilayer inductors

1. Inductors pulu maneta ma inductors laminated SMT?

Inductors o masini e teu ai le malosi ma lopa mageta o le liua malosi (fa'aaogaina) masini. SMT laminated inductors e masani ona faʻaaogaina e taofiofia faʻalavelave faʻalavelave i le eletise eletise eletise. O loʻo faʻamalo e masani ona faʻaaogaina i faʻailoga faʻailoga, aemaise lava mo EMI. O lo'o fa'amaneta e fa'aoga e fa'afefe ai fa'ailoga UHF. Mo se fa'ata'ita'iga, o nisi o alaleo alaleo, fa'amaufa'alave fa'alava, ta'amilosaga oscillator ma ta'amilosaga e manatua ai le tele-maualuga (DDR, SDRAM, RAMBUS, ma isi) e mana'omia uma le fa'aopoopoina o lopa fa'amaneta i le vaega o lo'o i totonu o le eletise. SMD inductor o se ituaiga o elemene e teu ai le malosi, lea e faʻaaogaina i le LC oscillator circuit, vaʻavaʻa ma maualalo faʻamama alavai, ma isi mea.

2. O le a le lelei o mea faʻapipiʻi maneta i uiga faʻasolosolo?
O lo'o fa'aogaina fa'aluma maneta e fa'aaogaina e fa'afefe ai fa'ailoga e sili atu le maualuga, e pei o nisi o alaleo alaleo, fa'amalo-loka fa'amalo, ta'amilosaga oscillator, e aofia ai ta'amilosaga fa'amaufa'ailoga ultra-maualuga (DDR SDRAM, RAMBUS, ma isi) O lenei ituaiga elemene e teu ai le malosi. o lo'o fa'aaogaina i le LC oscillation circuit, vaeluagalemu ma maualalo fa'amama fa'amama alavai, ma lona fa'aoga fa'alava e seasea sili atu i le sese 50MHZ. O le feso'ota'iga i le eleele e masani ona fa'aaogaina ai se inductor, o le feso'ota'iga eletise e fa'aaogaina ai fo'i se inductor, ma o lo'o fa'aaogaina se pulu maneta i luga o le laina fa'ailoga? Ae o le mea moni, e tatau foi ona mafai e pulu maneta ona faʻafefe faʻalavelave maualuga, saʻo? Ma o le inductance o le inductance pe a uma le maualuga o le resonance e le mafai ona faia se sao ....
Inductance Bead maneta
3. O le a le sili atu le lelei o le fa'aogaina o le chip nai lo le fa'aogaina o le maneta?

1. Laminated inductance:

O loʻo i ai foʻi le talipupuni faʻamaneta lelei, maualuga sintering density, ma le malosi faʻainisinia lelei, faʻatusatusa i le faʻafefe o le inductance: laʻititi laʻititi, lea e faʻaogaina i le miniaturization o le matagaluega, tapuni maneta circuit, o le a le faʻalavelave i vaega o loʻo siomia ai, ma o le a le afaina. e vaega o loʻo siomia ai E faʻaogaina i le faʻapipiʻiina maualuga o vaega; o le fausaga tuufaatasia laminated e maualuga le faatuatuaina, tetee vevela lelei, solderability lelei, ma foliga masani, talafeagai mo luga otometi luga mauga gaosiga. O le mea le lelei o le tulaga agavaa e maualalo, o le tau e maualuga, o le inductance e laʻititi, ma le tau Q e laʻititi. I se tulaga lautele, e le mafai e le multilayer inductor ona vaʻaia le laina, o le multilayer inductor e lelei le faʻafefe o le vevela, ma e laʻititi le tau o le ESR. O le a le tele o lopa mageta inductor? E mafai ona e faʻafesoʻotaʻi matou e uiga i faʻamatalaga e te fiafia i ai!

2. O le lelei o SMD laminated inductors e ese mai isi inductors:
A. Laiti laititi.
B. sili ona lelei solderability ma solder tetee, talafeagai mo soldering tafe ma reflow soldering.
C. Tapuni tapuni, leai se faʻalavelave faʻatasi, talafeagai mo le faʻapipiʻiina maualuga.
D. Non-directional, faʻavasegaina foliga mo faʻapipiʻi otometi patch.