Nr Type 22uh SMT Power Coil 2A 20% Surface Mount High Current Shielded SMD Inductor

Zvakanakira:

1. Chimiro chakaputirwa nemagnetic glue, iyo inoderedza zvikuru ruzha rwekutinhira

2. Metallized electrodes zvakananga pane ferrite core, kupikisa kwakasimba kudonhedza kukanganisa

3. Yakavharwa magnetic circuit structure design, zvishoma magnetic flux leakage, yakasimba anti-EMI kukwanisa

4.Pasi pemamiriro ehukuru hwakafanana, iyo yakatemerwa ikozvino ndeye 30% yakakwirira kupfuura iyo yechinyakare simba inductors.

5.The magnetic flux leakage rate yakaderedzwa kusvika zero; iyo magnetic saturationkuita kuri nani; panguva imwecheteyo, iyo yakaoma nzira muhuputi inoderedzwa; iyo inobuda inoshanda inovandudzwa 

6. Vhoriyamu diki, yakaderera chimiro, chengetedza nzvimbo; kuderedza basa, kuchengetedza mari; kukurumidza kugadzira kutenderera; kunatsiridza kunaka kwechigadzirwa; kuderedza kukanganisa kunokonzerwa nekutsauka kwegungano; kuderedza kubuda kwezvinhu zvakakanganisika

Saizi nehukuru:

Tsigira Tsika Saizi, Inductance, Yazvino Zvinoenderana Nezvaunoda. Tibate zvimweInformation.

Applications:

1. Indasitiri yekuvhenekera: mwenje madiki e LED, akangwara ekuvhenekesa masisitimu

2. Indasitiri yekukurukurirana yekukurukurirana: nharembozha, smart PDA zvishandiso, inotakurika yemunhu navigation masisitimu

3. Indasitiri yekombuta: chengetedza kugona kwakanaka kwekurwisa-kupindira kwemakomputa emunhu, maseva, makomputa enotibhuku uye mahwendefa emakombuta.

4. Indasitiri yechinyakare yemidziyo yemumba: DVD, TV, odhiyo yekumba uye imwe imba yekuteerera-inotaridzika midziyo, yakakodzera kune magineti rubber inductors.

5. Indasitiri yekuchengetedza: magetsi emagetsi, kuongorora michina uye maitiro ekurwisa-kuba

6. Indasitiri yeimba yakangwara: midziyo yemagetsi yakasiyana-siyana yezvivharo zvakachenjera uye maitiro ekugadzirisa imba.

Nzira yekusarudza yakakodzera chip inductor yeSMT chip process?

1. Huwandu hwehupamhi hwechip inductor hunofanirwa kunge hwakaderera kupfuura huwandu hwese hweinductor kuti udzivise zvakanyanya solder zvinhu kubva pakukonzeresa kushushikana kwakanyanya kushandura 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 circuit uye frequency yakasarudzika magetsi ekupa wedunhu. Rudzi rwechitatu runoita inductors. Kazhinji inoshanda kune simba 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, inotemerwawo mune dzakasiyana siyana. Bato rekugadzirisa chete rinogona kusimbisa kuti rakanyatsobatanidzwa mumusika wekutengesa mushure mekufungisisa mitemo yakazara-yepamusoro yemutengi.