Semi Shielded Drum Core Wirewound Inductor

Uru:

1. A na-ekpuchi ihe owuwu ahụ na gluu magnetik, nke na-ebelata ụda mkpọtụ nke ukwuu

2. Metallized electrodes ozugbo na ferrite isi, ike na-eguzogide dobe mmetụta

3. Nhazi sekit magnetik mechiri emechi, ntanarị mmiri ndọta, ikike mgbochi EMI siri ike

4.Under ọnọdụ nke otu size, ndị gosiri ugbu a bụ 30% elu karịa nke omenala ike inductors.

5.The magnetik flux leakage ọnụego na-ebelata na efu; saturation magnetikarụmọrụ ka mma; n'otu oge ahụ, a na-ebelata usoro mgbagwoju anya na nkwakọ ngwaahịa; a na-eme ka mmepụta ihe dị mma 

6. Obere olu, profaịlụ dị ala, chekwaa ohere; belata ọrụ, chekwaa ego; usoro mmepụta ngwa ngwa; melite ogo ngwaahịa; belata ntụpọ kpatara site na mgbakọ mgbakọ; belata mmepụta nke ngwaahịa ndị na-adịghị mma

Nha na akụkụ:

Na-akwado nha omenala, inductance, dị ugbu a dị ka mkpa gị si dị. Kpọtụrụ anyị maka ndị ọzọOzi.

Ngwa:

1. Ụlọ ọrụ ọkụ: obere oriọna LED, usoro ọkụ nwere ọgụgụ isi

2. Ụlọ ọrụ nkwurịta okwu nkwurịta okwu: ekwentị mkpanaaka, smart PDA ngwaọrụ, obere onye navigation usoro

3. Kọmputa ụlọ ọrụ: hụ na ezigbo mgbochi nnyonye anya ike nke kọmputa nkeonwe, sava, akwụkwọ ndetu kọmputa na mbadamba kọmputa.

4. Omenala ụlọ ngwa ụlọ ọrụ: DVD, TV, home audio na ndị ọzọ ezinụlọ audio-visual akụrụngwa, adabara magnetik roba inductors.

5. Ụlọ ọrụ nchekwa: eletrọnịkị nyocha, akụrụngwa nlekota na usoro mgbochi izu ohi

6. Ụlọ ọrụ Smart: ngwa eletrik dị iche iche nke mkpọchi smart na usoro nchịkwa ụlọ.

Otu esi ahọrọ ezigbo mgbawa inductor maka nhazi mgbawa SMT?

1. Mkpokọta obosara nke mgbawa inductor kwesịrị ịdị ala karịa ngụkọta obosara nke inductor iji zere ihe ndị na-ere ahịa dị ukwuu site na ime ka nrụgide nrụgide dị ukwuu gbanwee uru inductor mgbe mmiri dị jụụ.

2. The nkenke nke mgbawa inductors dị na ahịa ahịa bụ ukwuu n'ime ± 10%. Ọ bụrụ na nkenke dị elu karịa ± 5%, ị ga-eburịrị ngwa ngwa.

3. Ụfọdụ mgbawa inductors nwere ike welded site reflow oven na ife soldering, ma e nwekwara ụfọdụ mgbawa inductor enweghị ike welded site ife soldering.

4. Mgbe ị na-emezigharị, ọ gaghị ekwe omume iji dochie inductor na mgbawa naanị site na ọnụọgụ nke inductor. Iji hụ na njirimara ndị na-arụ ọrụ, ọ dịkwa mkpa ịghọta usoro ugboro ugboro nke mgbawa inductor.

5. Ọdịdị ọdịdị ọdịdị na ndabere nkọwa nke mgbawa inductor yiri ya, na ọdịdị ọdịdị ahụ enweghị akara dị ịrịba ama. Mgbe a na-ere ihe n'aka ma ọ bụ ihe nkedo ejiri aka mee, ị ga-akpachara anya ma emela ka emehie ihe ma ọ bụ buru akụkụ ndị na-ezighi ezi.

6. N'oge a, e nwere atọ na-emekarị mgbawa inductor: ụdị nke mbụ, elu-frequency inductor maka ikpo ọkụ microwave. Ọdabara maka ngwa nso nso a gburugburu 1GHz. Ụdị nke abụọ bụ inductor mgbawa dị elu. Ọ dabara adaba maka sekit njikwa resonance na sekit ike ọkọnọ nhọrọ ugboro ole. Ụdị nke atọ bụ inductors bara uru. Ọdabara na sekit ike nke iri megahertz.

7. Ngwaahịa dị iche iche na-eji dayameta dị iche iche nke magnetik. Ọbụlagodi na a na-eji otu ihe inductor, nha nguzogide egosipụtara abụghị otu. N'ime akara njikwa ugboro ugboro dị elu, nha nguzogide na-emerụ ahụ maka uru Q, yabụ kpachara anya na ya mgbe ị na-emepụta atụmatụ ahụ.

8. A na-ahapụ ya ka ọ bụrụ uru index nke inductance mgbawa dị ka nnukwu ego nke ugbu a si dị. Mgbe sekit ọkọnọ ike ga-ahụrịrị maka nnukwu ego nke ugbu a, a ga-echebara uru index nke capacitor a n'uche.

9. Mgbe a na-eji ndị na-eme ihe ike na-eme ihe na DC / DC ndị na-agbanwe agbanwe, nha nke inductor ha na-etinye ozugbo na àgwà ọrụ nke sekit ike. Dị ka ọnọdụ n'ezie si dị, a na-ejikarị usoro nke imezi eriri magnetik mee ihe iji gbanwee inductor iji nweta nsonaazụ bara uru.

10. Ndị na-eme ihe na-eme ka ọnya waya na-emekarị na ngwa nkwurịta okwu na-arụ ọrụ na 150 ~ 900MHz ugboro ugboro. Na sekit ike ugboro ugboro gburugburu 1GHz, a ga-ejirịrị inductor na-ekpo ọkụ na-ekpo ọkụ. Mgbe onye ahịa na-etinye ụdị smt patch, n'ezie, a na-edekwa ya n'akụkụ dị iche iche. Naanị otu ndị na-ahụ maka nhazi nwere ike ikwenye na a na-ejikọta ya n'ezie n'ahịa ahịa mgbe ị tụlechara ụkpụrụ zuru oke nke onye ahịa.