Name: 2N4957UB
Brand: Microsemi
SKU: 2N4957UB
Rating: 5.0 (99 reviews)

Umfanekiso wereferensi, nceda uqhagamshelane nathi ukuze ufumane umfanekiso wokwenyani

Icandelo lomvelisi: 2N4957UB

Umenzi: Microsemi

Inkcazo: RF TRANS PNP 30V 30MA UB

Udidi: iimveliso ze-semiconductor ezicacileyo

Usapho: transistors - bipolar (bjt) - rf

Uthotho: -

Ikhona evenkileni: 0

Amaxwebhu edatha kwi-Intanethi: 2N4957UB PDF

2N4957UB Qaphela

I-Chimicron ngumthengisi ozimeleyo wamacandelo e-elektroniki. Sinemithombo ethembekileyo yezinto ze-elektroniki, sithengisa kuphela iimveliso ezintsha kunye nezoqobo kwaye sinikezela ngewaranti yonyaka omnye kwiimveliso zethu. Thenga i-2N4957UB Microsemi kwi-chimicron.com. Sinamaqhekeza e-0 e-2N4957UB kwisitokhwe esikhoyo ngoku. Ngenisa umbuzo nge-2N4957UB okanye thumela i-imeyile [email protected], siya kuqhagamshelana nawe kwiiyure ze-24.

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uthotho:-
ipakethe:Bulk
ubume benxalenye:Active
uhlobo lwe-transistor:PNP
Uqhekeko lombane - umqokeleli we-emitter (ubuninzi):30V
frequency - inguqu:-
Umfanekiso wengxolo (db isichwethezo @ f):3.5dB @ 450MHz
inzuzo:25dB

amandla - max:200mW
dc ingeniso yangoku (hfe) (min) @ ic, vce:30 @ 5mA, 10V
yangoku - umqokeleli (ic) (max):30mA
ubushushu bokusebenza:-65°C ~ 200°C (TJ)
uhlobo lokuxhoma:Surface Mount
iphakheji / ityala:3-SMD, No Lead
iphakheji yesixhobo somthengisi:UB

Ukuhambisa ngenqanawe	Ixesha lokuhambisa	Kwiindawo ezisesitokhweni, iiodolo ziqikelelwa ukuba zithunyelwe ngenqanawa ngeentsuku ezi-3. Sithumela iiodolo kanye ngemini malunga nentsimbi yesi-5 ngaphandle kweCawa. Nje ukuba ithunyelwe, ixesha lokuhanjiswa eliqikelelweyo lixhomekeke kwezi khuriya zingezantsi ozikhethileyo. DHL Express, 3-7 iintsuku zokusebenza DHL eCommerce,12-22 iintsuku zokusebenza FedEx International Priority, 3-7 iintsuku EMS, 10-15 iintsuku zoshishino Irejista Air Mail, 15-30 iintsuku zokusebenza
	Amaxabiso okuthumela ngenqanawa	Amaxabiso okuthumela nge-odolo yakho anokufumaneka kwinqwelo yokuthenga.
	Ukhetho lokuthumela ngenqanawa	Sinikezela nge-DHL, i-FedEx, i-UPS, i-EMS, i-SF Express, kunye ne-Registered Air Mail yokuthunyelwa kwamanye amazwe.
	Ukulandelela ngenqanawa	Siza kukwazisa nge-imeyile ngenombolo yokulandelela xa iodolo ithunyelwe. Unako kwakhona ukufumana inombolo yokulandelela kwimbali odolo.

Ukubuya / Warranty	Ukubuya	Iimbuyekezo zidla ngokuvunywa xa zigqityiwe zingaphelanga iintsuku ezingama-30 ukususela kumhla wothutho, nceda uqhagamshelane nenkonzo yabathengi ukuze ufumane isigunyaziso sembuyekezo. Amalungu kufuneka angasetyenziswa kwaye afakwe kwi-original package. Umthengi kufuneka athathe intlawulo yokuthumela ngenqanawa.
Ukubuya / Warranty	Iwaranti	Zonke izinto ezithengiweyo ziza nomgaqo-nkqubo wokubuyisela imali yeentsuku ezingama-30, kunye newaranti yeentsuku ezingama-90 kuzo naziphi na iziphene zokuvelisa. Esi siqinisekiso asiyi kusebenza kuyo nayiphi na into apho iziphene zibangelwe kukudityaniswa kwabathengi ngokungafanelekanga, ukusilela komthengi ukulandela imiyalelo, ukuguqulwa kwemveliso, ukungakhathali okanye ukusebenza ngokungafanelekanga.

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