Iṣatunṣe SMD ti a ṣe adani ga inductor agbara toroid lọwọlọwọ
1. Awoṣe KO: MS0420-4R7M
2. Iwọn: jọwọ wo awọn alaye bi isalẹ
| ONIbara | Awoṣe RARA. | MS0420-4R7M | Àtúnyẹ̀wò | A/0 | |||
| FILE KO. | APA KO. | DATE | Ọdun 2023-27 | ||||
| 1. ọja DIMENSION | UNIT: mm | ||||||
 | A | 4.4 ± 0.35 | |||||
| B | 4.2 ± 0.25 | ||||||
| C | 2.0 ti o pọju | ||||||
| D | 1.5± 0.3 | ||||||
| E | 0.8± 0.3 | ||||||
2. Awọn ibeere itanna
| PARAMETER | PATAKI | IPO | Awọn ohun elo idanwo |
| L(uH) | 4.7μH ± 20% | 100KHz / 1.0V | MICROTEST 6377 |
| DCR(mΩ) | 104mΩMAX | Ni 25 ℃ | TH2512A |
| Mo joko (A) | 3.0A TYP L0A*70% | 100KHz / 1.0V | MICROTEST 6377 + 6220 |
| Emi (A) | 2.2A TYP △T≤40℃ | 100KHz / 1.0V | MICROTEST 6377 + 6220 |
3. Awọn ẹya ara ẹrọ
(1).Gbogbo data idanwo da lori ibaramu 25 ℃.
(2).DC lọwọlọwọ(A) ti yoo fa isunmọ △T40℃
(3).DC lọwọlọwọ(A) ti yoo fa L0 lati lọ silẹ ni isunmọ 30% Iru
(4).Iwọn otutu ti nṣiṣẹ: -55℃~+125℃
(5) Awọn iwọn otutu apakan (ibaramu + iwọn otutu) ko yẹ ki o kọja 125 ℃ labẹ awọn ipo iṣẹ ti o buruju.apẹrẹ iyika, paati.PWB iwọn itọpa ati sisanra, ṣiṣan afẹfẹ ati ipese itutu agbaiye miiran gbogbo ni ipa lori iwọn otutu apakan.Iwọn otutu apakan yẹ ki o jẹrisi ni ohun elo iho
IBEERE PATAKI
(1) Leta 4R7 lori oke ti ara
(2) tun le tẹ aami rẹ / ibeere rẹ ni ibamu
Ohun elo
(1) Profaili kekere, awọn ipese agbara lọwọlọwọ giga.
(2) Awọn ẹrọ agbara batiri.
(3) Awọn oluyipada DC/DC ni awọn ọna ṣiṣe agbara pinpin.
(4) Awọn oluyipada DC/DC fun eto ẹnu-ọna eto aaye.
Awọn ẹya ara ẹrọ
(1) ROHS ni ibamu.
(2) Super kekere resistance, olekenka ga lọwọlọwọ Rating.
(3) iṣẹ giga (Mo joko) mọ nipasẹ eruku eruku irin.
(4) Iwọn Igbohunsafẹfẹ: to 1MHZ.
| ONIbara | Awoṣe RARA. | MS0420-4R7M | Àtúnyẹ̀wò | A/0 | ||||||
| FILE KO. | APA KO. | DATE | Ọdun 2019-3-27 | |||||||
| OTO | Nkan | A | B | C | D | E | ||||
| Ọja & DIMENSION | SPEC | 4.4 ± 0.35 | 4.2 ± 0.25 | 2.0 ti o pọju | 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 | |||||
| Itanna& awọn ibeere | Nkan | L (μH) | DCR(mΩ) | Mo joko (A) | DC BIAS | Irms | AṢE: | |||
| SPEC | 4.7μH ± 20% | 104mΩ Max | 3.0A TYP L0A*70% | 2.2A TYP ΔT≤40℃ | | |||||
Awọn alaye apoti
1. Teepu ati Iṣakojọpọ Reel, 300pcs / reel, 12000pcs / apoti inu, 36000pcs / apoti ita
3. Gbigbe awọn ọja apo ti nkuta afẹfẹ ti a gbe sinu apoti, ti a fi edidi.(Apo Bubble: 37 * 45cm), ni ita apoti isalẹ apoti yoo wa ni edidi, apoti inu sinu apoti.
4. Iṣakojọpọ adani wa.
Awọn ofin iṣowo
1. Isanwo:
1) T / T 30% ilosiwaju, iwọntunwọnsi 70% lati san ṣaaju fifiranṣẹ.
2) L/C.
2. Ibudo ti ikojọpọ: Shenzhen tabi Hongkong Port.
3. Awọn ẹdinwo: ti a nṣe da lori awọn iwọn aṣẹ.
4. Akoko Ifijiṣẹ: Awọn ọjọ 7-30 gẹgẹbi awọn iwọn aṣẹ.
Gbigbe
A gbe awọn ẹru nipasẹ DHL, UPS, FEDEX, SF, EMS ati TNT.
Aago asiwaju Ayẹwo jẹ nipa awọn ọjọ 3-7
Akoko Asiwaju Ibere jẹ nipa awọn ọjọ 20-30.
(Ti awọn ọja ba wa ni iṣura, a le firanṣẹ ni ẹẹkan lẹhin gbigba isanwo.)
Anfani wa
** Awọn ọdun 20 ti iriri ni iṣelọpọ ati iṣakoso eto
** pese iṣẹ didara to gaju, apẹrẹ ati ojutu
** Ọrọ apẹrẹ laasigbotitusita (kikọlu EMI & EMC, ibaramu, iwọn ...)
** Awọn laini iṣelọpọ irọrun pade ibeere akoko idari rẹ
** ile-iṣẹ pẹlu ROHS / ISO / REACH / UL
** Iṣakojọpọ ti o lagbara lati ni aabo awọn ọja laisi ibajẹ
** a yoo rii ohun elo ti a beere / pese ojutu / apẹrẹ atilẹyin, iṣẹ alabara wakati 24
FAQ
A jẹ ile-iṣẹ kan, ti iṣeto ni 2011, ọkan ninu awọn ile-iṣẹ pataki ti awọn inductors ati awọn oluyipada ni Ilu China.Ẹgbẹ ominira ti awọn onimọ-ẹrọ, iṣelọpọ ilọsiwaju ati ohun elo idanwo, ṣabọ didara rẹ.
Rara. Awanikanatilẹyin fun ile-iṣẹ pẹlu ibeere iṣelọpọ ipele.
A ṣe agbejade Igbohunsafẹfẹ Toroidal Choke Inductor, Ipo ti o wọpọ, Choke PFC, Air Core Coil, Filter ati bẹbẹ lọ.Awọn coils inductor wa ni a ṣe atunṣe lati pese deede, iṣẹ ṣiṣe ti o gbẹkẹle ni ọpọlọpọ awọn ohun elo.
Awọn iwe-aṣẹ iṣowo, ISO, SGS, awọn iwe-ẹri RoHS tabi awọn iwe aṣẹ okeere, o le gba ohun gbogbo ti o nilo lati tọju owo ati ẹru rẹ lailewu.
Iwe akọọlẹ banki kan jẹ ayanfẹ.Western Union, PayPal tabi awọn ọna miiran tun jẹ itẹwọgba.
A yoo ran ọ lọwọ lati ṣatunṣe iṣoro rẹ.A nilo alaye alaye lori awọn ohun kọọkan ati gbogbo iwe data igbimọ, onise tabi ẹlẹrọ wa yoo fun ojutu ti o dara ti o da lori ibeere tabi iṣoro rẹ.
Fi awọn ẹru ranṣẹ lailewu si ọwọ rẹ pẹlu awọn paali iṣakojọpọ okeere didara giga ati awọn ọna idii aabo.A ni diẹ sii ju ọdun 10 ti iriri iṣakojọpọ, boya o jẹ afẹfẹ, okun tabi gbigbe ọkọ nla.Paapaa, ti ohunkohun ba jẹ aṣiṣe, iṣeduro sowo jẹ aṣayan ti o dara.
