SMT simba inductor
Zvakanakira:
1. Mutakuri tepi kurongedza kushandiswa kweSMT
2. High rated current, Low DCR.
3. Inokodzera reflow SMT Craft soldering.
4. Vakira kutevedzera RoHS uye tungamira mahara
5. High saturation core material uye diki diki
6. Saturation currents kusvika 14 A
7.CD31/CD32/CD42/CD43/CD52/CD53/CD54/CD73/CD75/CD105/CD105 inowanika nokuda kwenyu.
8. Package: Tape & Reel kurongedza.
Saizi nehukuru:
| A | B | C | D |
| 9.0±0.3 | 6.4±0.3 | Φ10.0±0.3 | 3.0±0.3 |
Electrical properties:
| ITEM | SPEC. | KUSHINGIRIRA | TESI FREQUENCY | TEST EQUIPMENT |
| INDUSTANCE | 3.0mH | ±10% | 100kHz/0.25V | HP-4284A |
| DCR | 7.2Ω | Max. | pa25°C | CH-502A |
| IDC | 0.32A | L0A*90% Mim. | 10kHz/0.25V | CD106S+CD1320 |
Applications:
1. Kuchinja maregulator ane yakaderera kushanda voltages (graphic makadhi, embedded PC-Kadhi, mainboards)
2.Integrated DC / DC converter
3.Lighting LED, Inotakurika yekukurukurirana midziyo,
4. Monitor, Portable camera, Telecommunication, digital products
Nzira yekusarudza yakakodzera chip inductor yeSMT chip process?
1. Hupamhi hwehupamhi hwechipi inductor hunofanira kunge huri pasi pehupamhi hwehupamhi hweinductor kuti udzivise zvakanyanyisa solder zvinhu kubva pakukonzera kushungurudzika kwakanyanya kwekugadzirisa kuchinja kukosha kweinductor kana mvura yatonhora.
2. Kurongeka kwechip inductors inowanikwa pamusika wekutengesa kazhinji ± 10%.Kana iyo chaiyo yakakwira kupfuura ± 5%, unofanirwa kuodha nekukurumidza.
3. Mamwe ma chip inductors anogona kugadzirwa ne reflow oven uye wave soldering, asi kunewo mamwe ma chip inductors asingakwanisi kusungirirwa neve wave soldering.
4. Paunenge uchigadzirisa, hazvibviri kutsiva inductor ne chip inductor chete nehuwandu hweinductor.Kuti uve nechokwadi chekushanda hunhu, zvinodikanwa zvakare kuti unzwisise iyo inoshanda frequency renji yeiyo chip inductors.
5. Chimiro chechimiro uye nheyo yezvinyorwa zve chip inductors zvakafanana, uye chimiro chechimiro hachina chiratidzo chakakosha.Paunenge uchitengesa nemaoko kana zvigamba zvakagadzirwa nemaoko, unofanirwa kungwarira uye usakanganisa kana kutora zvikamu zvisiri izvo.
6. Panguva ino, kune matatu akajairika chip inductors: yekutanga mhando, yakakwirira-frequency inductors yekudziya kwe microwave.Inoshanda kune frequency renji maapplication akatenderedza 1GHz.Mhando yechipiri ndeyepamusoro-frequency chip inductors.Iyo yakakodzera kune akateedzana resonance control redunhu uye frequency yakasarudzika magetsi ekupa wedunhu.Rudzi rwechitatu runoita inductors.Kazhinji inoshanda kune magetsi maseketi makumi emakumi e megahertz.
7. Zvigadzirwa zvakasiyana zvinoshandisa madhayamita akasiyana emagineti coils.Kunyangwe kana huwandu hwakafanana hweinductor huchishandiswa, chiyero chekupikisa chinoratidzwa hachina kufanana.Mune iyo yakakwira-frequency control loop, kuyerwa kuyerwa kunokuvadza zvakanyanya kune Q kukosha, saka teerera pairi paunenge uchigadzira chirongwa.
8. Inobvumirwa kuva index index ye chip inductance maererano nehuwandu hukuru hwezvino.Apo magetsi emagetsi anofanirwa kuve ane mhosva yehuwandu hwehuwandu hwemazuva ano, iyi index kukosha ye capacitor inofanira kutorwa.
9. Apo magetsi inductors anoshandiswa mu DC / DC converters, ukuru hwema inductors avo pakarepo anoisa pangozi maitiro ekushanda emagetsi emagetsi.Maererano nemamiriro ezvinhu chaiwo, nzira yekugadzirisa iyo magnetic coil inogona kushandiswa kushandura inductors kuti uwane migumisiro inoshanda.
10. Wire-maronda inductors anowanikwa mumichina yekukurukurirana inoshanda muhuwandu hwehuwandu hwe150 ~ 900MHz.Mune frequency simba redunhu yakatenderedza 1GHz, microwave inodziya yakakwira-frequency inductors inofanirwa kushandiswa.Kana mutengi ashandisa iyo smt chigamba mhando, hongu, inotemerwa mune dzakasiyana siyana.Bato rekugadzirisa chete rinogona kusimbisa kuti rakanyatsobatanidzwa mumusika wekutengesa mushure mekufungisisa mitemo yakazara-yepamusoro yemutengi.
