Ukwahlula okuPhakamileyo okuKwahlulayo i-SMD Enyuswe kwiFerrite Core Flyback EFD20 isiguquli

Ukwahlula okuPhakamileyo okuKwahlulayo i-SMD eNyunyiweyo yeFerrite Core Flyback EFD20 isiguquli esibonakalayo

Inkcazelo emfutshane:

SANHE-EFD20

I-EFD20 yi-high-frequency switching transformer esetyenziswa kumbane wesithuthi.Inika ubukhulu becala amandla ezixhobo zombane kwisithuthi kwaye inokuqonda iziphumo ezininzi ngaxeshanye.Ngokuchaneka okuphezulu kwemveliso yombane, le transformer inciphisa ukuguquguquka.Uyilo lwe-pin ye-SMD lwenza kube lula ukubekwa kwe-SMD ngokuzenzekelayo kunye nokuphucula ukusebenza kakuhle kwemveliso.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo

I-EFD20 sisiguquli sodwa esisetyenziswa kulawulo lwebhodi.Inokubonelela ngee-voltages ze-5 zemveliso ngexesha elifanayo kwaye inika amandla afunekayo kwiyunithi nganye yokusebenza ye-automotive electronics, efana nokusebenza kwe-CPU, i-module drive, isalathisi sokukhanya kunye neminye imisebenzi esisiseko.

Iiparamitha

1.I-Voltage kunye nomthwalo wangoku
Isiphumo	V1	V2	V3	V4	V5
Uhlobo (V)	12V	12V	8.5V	12V	12V
Max Umthwalo	0.85A	0.5A	0.2A	0.16A	0.16A
2.Uluhlu lweTempile:		-30℃ ukuya kuma-70℃
		Ukunyuka kobushushu obuninzi: 65 ℃
3.Uluhlu lweVoltage yoNgeniso(AC)
Min	7V
Max	20V

Imilinganiselo: (Iyunithi: mm) & Idayagram

Iimbonakalo

1. Isakhiwo se-SMD senza kube lula ukunyuswa kwendibano
2. Uyilo oluncinci lunciphisa ubungakanani be-peripheral ukuya kubuninzi phantsi kwesiseko sokuqinisekisa umgama wokhuseleko
3. Ukusetyenziswa kweteyiphu yomda kuqinisekisa umgama wokhuseleko owaneleyo
4. Engqongqo kunye nokunyamezelana kwe-flatness yezikhonkwane

Iingenelo

1. Ulwakhiwo oluxhonyiweyo lwe-SMD lulungele ukuhlanganisa unikezelo lwamandla
2. Ubume be-EFD20 bunciphisa ubude bemveliso
3. Imveliso ezinzileyo yamandla ombane amaninzi
4. Umgama wokhuseleko owaneleyo wokugquma
5. Ukunyuka kweqondo lokushisa eliphantsi, ukulahlekelwa kwamandla aphantsi