Naqshadeynta SMD ee la habeeyay ee koronto-dhaliyaha tamarta sare ee hadda
1. MIDKA NO: MS0420-4R7M
2. Cabbirka: fadlan eeg faahfaahinta sida hoose
| MACMIILKA | MUNAASADDA NO. | MS0420-4R7M | DIB U EEGID | A/0 | |||
| FAYL NO. | QAYBTA NO. | TAARIIKHDA | 2023-27 | ||||
| 1.QABSIGA wax soo saarka | UNIT:mm | ||||||
 | A | 4.4±0.35 | |||||
| B | 4.2±0.25 | ||||||
| C | 2.0 ugu badnaan | ||||||
| D | 1.5±0.3 | ||||||
| E | 0.8±0.3 | ||||||
2. SHURUUDAHA KORONTADA
| PARAAMETER | QAABKA | XAALADDA | QALABKA TIJAAB |
| L (uH) | 4.7μH ± 20% | 100KHz/1.0V | MICROTEST 6377 |
| DCR (mΩ) | 104mΩMAX | Markay tahay 25 ℃ | TH2512A |
| waan fadhiistay (A) | 3.0A NOOC L0A*70% | 100KHz/1.0V | MICROTEST 6377+6220 |
| waxaan ahay (A) | 2.2A NOOC △T≤40℃ | 100KHz/1.0V | MICROTEST 6377+6220 |
3. SIFOOYINKA
(1).Dhammaan xogta imtixaanku waxay ku salaysan yihiin 25 ℃ ambient.
(2).DC hadda (A) taasoo keeni doonta qiyaas △T40℃
(3).DC hadda (A) taasoo keeni doonta L0 inuu hoos u dhaco ku dhawaad 30% Nooca
(4).Heerkulka shaqada ee kala duwan: -55℃~+125℃
(5) Heerkulka qaybta (kor u kaca jawiga + heerkulka) waa in aanu dhaafin 125 ℃ xaaladaha shaqada ee ugu xun.Naqshad wareeg ah, qayb.PWB cabbirka iyo dhumucda, socodka hawada iyo bixinta qaboojinta kale waxay saameeyaan heerkulka qaybta.Heerkulka qaybta waa in lagu xaqiijiyaa codsiga godka
CODSIGA GAAR AH
(1) Xarafka 4R7 ee jirka dushiisa
(2) sidoo kale waxay daabacan kartaa summadaada/codsigaga si waafaqsan
Codsiga
(1) Muuqaal hoose, sahay koronto oo hadda sarreeya.
(2) Qalabka ku shaqeeya baytari
(3) Beddelayaasha DC/DC ee nidaamyada tamarta qaybsan.
(4) beddelayaasha DC/DC ee diyaarsanaanta iridda barmaamijka laga samayn karo.
Astaamaha
(1) ROHS waafaqsan
(2) Iska caabin aad u hooseeya, qiimeynta hadda aadka u sareysa.
(3) wax qabad sare (waan fadhiistay) waxaa xaqiiqsaday xudunta boodhka birta.
(4) Inta jeer ee soo noqnoqda: ilaa 1MHZ.
| MACMIILKA | MUNAASADDA NO. | MS0420-4R7M | DIB U EEGID | A/0 | ||||||
| FAYL NO. | QAYBTA NO. | TAARIIKHDA | 2019-3-27 | |||||||
| KALA SOCO | ITEM | A | B | C | D | E | ||||
| WAX-soo-saarka & CABIRKA | SPEC | 4.4±0.35 | 4.2±0.25 | 2.0 ugu badnaan | 1.5±0.3 | 0.8±0.3 | ||||
| 1 | 4.62 | 4.22 | 1.91 | 1.49 | 0.90 | |||||
| 2 | 4.60 | 4.22 | 1.87 | 1.48 | 0.90 | |||||
| 3 | 4.59 | 4.21 | 1.89 | 1.50 | 0.91 | |||||
| 4 | 4.63 | 4.21 | 1.88 | 1.48 | 0.90 | |||||
| 5 | 4.46 | 4.22 | 1.87 | 1.49 | 0.90 | |||||
| X | 4.58 | 4.22 | 1.88 | 1.49 | 0.90 | |||||
| R | 0.17 | 0.01 | 0.04 | 0.02 | 0.01 | |||||
| Koronto & Shuruudaha | ITEM | L (μH) | DCR (mΩ) | waan fadhiistay (A) | DC BIAS | Irms | QAAB: | |||
| SPEC | 4.7μH ± 20% | 104mΩ MAX | 3.0A TYP L0A*70% | 2.2A NOOC ΔT≤40℃ | | |||||
Faahfaahinta Baakadaha
1. Xirmooyinka cajalad iyo Reel, 300pcs / dun, 12000pcs / sanduuqa gudaha, 36000pcs / sanduuqa dibadda
3. Gelida bacda xumbada hawada ee la geliyey sanduuqa gudihiisa, la xidhay.(Boorsada xumbo: 37*45cm), meel ka baxsan sanduuqa hoose ayaa la xiri doonaa, sanduuqa gudaha ayaa gelin doona sanduuqa.
4. Baakadaha la habeeyey ayaa diyaar ah.
Shuruudaha Ganacsiga
1. Lacag bixinta:
1) T/T 30% ka hor, dheelli tiran 70% in la bixiyo ka hor inta aan la dirin.
2) L/C.
2. Dekadda rarka: Shenzhen ama Hongkong Port.
3. Qiimo dhimis: waxaa la bixiyaa iyadoo lagu saleynayo tirada dalabka.
4. Waqtiga keenista: 7-30 maalmood iyadoo loo eegayo tirada dalabka.
Raritaanka
Waxaan alaabta u soo dirnaa DHL, UPS, FEDEX, SF, EMS iyo TNT.
Tusaalaha wakhtiga hogaaminta waa qiyaastii 3-7 maalmood
Wakhtiga Hogaaminta Dalabka waa ilaa 20-30 maalmood.
(Haddii ay jiraan badeecooyin kayd ah, waxaan keeni karnaa hal mar ka dib markaan helno lacag bixinta.)
Faa'iidadayada
**20 sano oo waayo-aragnimo ah oo ku saabsan wax soo saarka iyo maaraynta habaysan
** bixiyaan adeeg tayo sare leh, naqshadayn iyo xal
** Arrinta naqshadeynta dhibka (EMI & faragelinta EMC, iswaafajinta, cabbirka ...)
** Khadadka wax soo saarka dabacsan ayaa buuxinaya codsigaaga wakhtiga hogaanka
** shirkad leh ROHS / ISO / REACH / UL
** Baakad adag si loo ilaaliyo alaabada iyada oo aan waxyeello lahayn
** waxaan ka heli doonaa alaabta loo baahan yahay / siin doonaa xal / design design, 24 saacadood adeegga macaamiisha
FAQ
Waxaan nahay warshad, la aasaasay 2011, mid ka mid ah shirkadaha hormuudka ah inductors iyo Transformers ee Shiinaha.Koox madax-banaan oo injineero ah, wax soo saar sare leh iyo qalab tijaabo ah, ayaa kuu raacaya tayadaada.
Maya. Anagakaliyataageero warshad leh baahida wax soo saarka Dufcaddii.
Waxaan soo saareynaa Frequency Toroidal Choke Inductor, Choke Common Mode, PFC Choke, Air Core Coil, Filter iyo iwm.Gariirada inductor-keena waxaa loo farsameeyay si ay u bixiyaan waxqabad joogto ah, la isku halayn karo oo codsiyo kala duwan ah.
Shatiga ganacsiga, ISO, SGS, shahaadooyinka RoHS ama dukumeenti dhoofinta, waxaad heli kartaa wax kasta oo aad u baahan tahay si aad u ilaaliso lacagtaada iyo alaabtaada ammaan.
Xisaab bangi ayaa la door bidaa.Western Union, PayPal ama habab kale sidoo kale waa la aqbali karaa.
Waxaan kaa caawin lahayn inaad hagaajiso dhibaatadaada.Waxaan u baahanahay macluumaad faahfaahsan oo ku saabsan shayada gaarka ah iyo dhammaan xaashida xogta guddiga, naqshadeeye ama injineerkeena ayaa ku siin doona xal wanaagsan oo ku saleysan baahidaada ama dhibaatadaada.
U gee alaabta si badbaado leh gacmahaaga oo wata kartoonada wax lagu dhoofiyo ee tayada sare leh iyo hababka baakadaha ilaalinta.Waxaan leenahay khibrad baakad wax ka badan 10 sano, hadday tahay gaadiidka hawada, badda ama xamuulka.Sidoo kale, haddii ay wax qaldamaan, caymiska dhoofinta waa doorasho wanaagsan.
