SMD eletise eletise
Faatasi ai ma lipine & reel afifiina, e matua saogalemu le puipuia o le oloa.
O lenei fa'ata'ita'iga unshielded surface-mount power inductors e ofoina atu le fa'atinoga fa'amaonia i se tau sili. tu'uina atu tulaga maualuga o le saturation i le taimi nei, maualuga le teuina o le malosi, ma le maualalo o le tetee.
O meafaigaluega faʻainisinia na faʻavaeina ma mamanuina e Mingda.
Matou te fa'aogaina mea fa'amaneta o lo'o i totonu o le atunu'u ma uaea kopa mai fafo.
16 fa'agasologa, fa'avasega i luga ole su'esu'ega lelei
E masani lava, o le inductance o uaea-manu'a inductors i le eletise faaeletonika o se ea-core coil, po o se coil ma se autu mageta, lea e mafai ona na o se laʻititi laʻititi ma tatalia se voltage maualalo; ma inductors malosi foi ua i ai coils ea-autu ma cores mageta, aemaise O le uiga o le manua i uaea mafiafia, lea e mafai ona tatalia le sefulu o amps, selau, afe, po o le sefulu o afe o amps. E lua ituaiga o mea fa'apipi'i eletise: fa'atasi ma le ufiufi fa'amaneta ma e leai se ufiufi fa'amaneta, e tele lava ina fa'apipi'i i totonu maneta ma uaea 'apamemea. E masani ona faia se matafaioi o le faamamaina ma le vibration i le matagaluega
Ming Da saunia le tele e te manaʻo ai, lelei i le mea sili e mafai ona e faʻaogaina, tau e mafai ona e gafatia! Oloa tau faʻatinoga maualuga.
Tulaga lelei:
1. Fa'aoga fa'apipi'i lipine fa'asalalau mo SMT
2. Maualuga fa'atatau i le taimi nei, Low DCR.
3. Talafeagai mo reflow SMT Craft soldering.
4. Fausia i le RoHS tausisia ma taʻitaʻia saoloto
5. High saturation mea autu ma laʻititi laʻititi
6. Low-loss ferrite core
7. tulaga tulagavae alamanuia
8. Tele 1068/3316/3340/5022 o loʻo avanoa mo oe.
Matou te faʻaogaina le lipine faʻapipiʻi ma le taʻavale, lea e fetaui mo le SMT sili ona lelei foliga malosi ma lelei solderability. Faatasi ai ma lenei fausaga puipui, maualuga Q tau. Fa'amama maneta leakage, maualuga le taimi nei tetee, maualalo DC tetee.
Tele ma fua:
| Aitema | A | B | C | D | E | F |
| Tele(mm) | 12.7±0.2 | 10±0.2 | 4.9±0.3 | 7.6±0.3 | 2.4±0.2 | 2.5±0.2 |
Mea tau eletise:
| Fa'amatalaga Fa'apalepale | Tulaga Su'ega | Meafaigaluega Fua | |
| Inductance L | 1000uH±20% | 100KHz/0.1V | TH2816B |
| DCR | 1.45ΩMAX | 25°C | VR131 |
| Isat (<20% pa'ū) | 0.085 | lOOKHz/O.lV | TH2816B&VR7210 |
| Isat (<30% pa'ū) | 0.14 | lOOKHz/O.lV | TH2816B&VR7210 |
| SRF | 2.5MHZ±20% | ||
| Irini | 0.25A | △T<40° |
Talosaga:
1. Taofi le pisa, EMI Filter, DC-DC converter
2. E fetaui lelei mo le fesuiaiga o tulafono faatonutonu
3.Ta'avale Electronics/LED/Notebook/ Home equipments
