124

ngwaahịa

Toroid choke nwere isi

Nkọwa dị mkpirikpi:

Uru nke toroid chokesbụ ndị a ma ama, dị ka saturation dị nro ka mma, isi ọnwụ na-enweghị atụ, nkwụsi ike okpomọkụ na ọnụ ala dị ala.Onye inductor nwere Fe Si Al magnetik powder core nwere ike iwepụ adịghị ike nke oghere ikuku nke mgbanaka magnetik ferrite kpatara.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Enwere ike ịkpọ inductance ọnọdụ nkịtị ma ọ bụ nzacha ike.Inductor ụdịdị a na-ahụkarị bụ ngwaọrụ nkwụsị nnyonye anya nke nwere ferrite dị ka isi.Usoro inductor nke usoro CMC nke Fenghua Hi-Tech mepụtara cores ferrite.Ugboro abụọ waya na ifufe.Mgbama mkpọtụ ọnọdụ dị iche iche dị ala na-egbochi isi mmalite nnyonye anya, yana ọnụọgụ njikọ dị ukwuu.Ọ na-enwe mmetụta dị nta na akara ngosi dị iche iche dị elu, ọ na-esikwa ike imebi na akara njikọ dị elu.Ọ nwere mmetụta nkwụsịtụ dị elu na ụda ọnọdụ nkịtị ugboro ugboro.N'otu oge ahụ, ọ nwere obere nha.Usoro inductors nke a na-ahụkarị dabara adaba maka kọmpụta akwụkwọ ndetu, igwefoto vidiyo dijitalụ na akụrụngwa ndị ọzọ nwere oghere chọrọ.Common mode inductance bụ abụọ tent nke coils na otu ọnụ ọgụgụ nke ntụgharị, otu waya dayameta, na-abụghị winding ntụziaka na otu ígwè core.Ming Da nkịtị mode inductors na isi e mere maka dị iche iche mkpọtụ ọkwa na mgbaama ugboro.Mwepụta uka nke ngwugwu abụọ, 0805 na 1206, na nso nke 67 ohms ruo 2.2k ohms, ngụkọta nke ụdị mmepụta ihe 14.Ihe e ji mara ya bụ: N'ihi na ntụzịaka ikuku nke coils abụọ dị n'otu isi igwe dị n'otu isi, isi igwe anaghị atụ egwu saturation.Ọtụtụ ihe ndọta a na-eji n'ahịa bụ ihe ferrite nwere arụmọrụ dị elu.

Naanị nye ozi bụ isi sitere na injinia gị, anyị nwere ike inye aka hazie ngwaahịa dị mma maka gị.

Uru:

1. Magburu onwe electromagnetic ọta n'ihi toroidal imewe

2. Site Oghere arịọnụ Mwube

3. Iji ala ala dozie ndu

4. Enweghị magnetostriction na-ewepụ mkpọtụ ụda na ngwa nzacha

5. elu kwụ ọtọ ma ọ bụ kehoraizin dị.

6. Mee ka RoHS rube isi ma duzie n'efu

7. obere isi ọnwụ, obere magnetik radieshon na elu ugbu a ikike

Nha na akụkụ:

Size na akụkụ

Njirimara eletrik:

ITEM

Nkọwapụta TOL

ỌNWỤNWA

Ngwa ngwa ule

Inductance (uH)

680uH na 10%

1KHZ/0.25V

TH2816B

Nguzogide

160mΩ (MAX)

25 Celsius C

GKT-502BC

DC ugbu a (MAX)

4.3A

1KHZ/0.25V

CH2816+WR7210

Ngwa:

1. eji maka ngwaahịa ọdịyo, Mbanye ọkụ

2. Gbanwee ọnọdụ ịgbanwee ike na-enye dị ka ike nchekwa inductors, nkwalite na buck inductor

 


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