Name: 2N4957
Brand: Microsemi
SKU: 2N4957
Rating: 5.0 (99 reviews)

Isithombe ngesethenjwa, sicela usithinte ukuze uthole isithombe sangempela

Umkhiqizi Ingxenye: 2N4957

Umkhiqizi: Microsemi

Incazelo: RF TRANS PNP 30V 30MA TO72

Isigaba: imikhiqizo ehlukene ye-semiconductor

Umndeni: ama-transistors - i-bipolar (bjt) - rf

Uchungechunge: -

Kukhona kusitoki: 5000

Ama-datasheets aku-inthanethi: 2N4957 PDF

2N4957 Qaphela

I-Chimicron isisabalalisi esizimele sezingxenye ze-elekthronikhi. Sinemithombo ethembekile yezingxenye ze-elekthronikhi, sithengisa kuphela imikhiqizo emisha neyoqobo futhi sinikeza iwaranti yonyaka ongu-1 ngemikhiqizo yethu. Thenga i-2N4957 Microsemi ku-chimicron.com. Sinezingxenye ze-5000 ze-2N4957 esitokisini esitholakalayo manje. Hambisa umbuzo we-2N4957 noma thumela i-imeyili [email protected], sizokuthinta emahoreni angu-24.

Uphenyo

Inkampani

Othintana naye*

Ifoni*

I-imeyili *

Izwe

Ubuningi *

Intengo Eqondiwe (USD)

Okuqukethwe

Captcha

uchungechunge:-
iphasela:Bulk
isimo sengxenye:Discontinued at Digi-Key
uhlobo lwe-transistor:PNP
i-voltage - ukuhlukaniswa kwe-emitter yomqoqi (ubukhulu):30V
imvamisa - uguquko:-
isibalo somsindo (db typ @ f):3.5dB @ 450MHz
inzuzo:25dB

amandla - max:200mW
I-dc current gain (hfe) (min) @ ic, vce:30 @ 5mA, 10V
okwamanje - umqoqi (ic) (ubukhulu):30mA
izinga lokushisa lokusebenza:-65°C ~ 200°C (TJ)
uhlobo lokukhweza:Through Hole
iphakethe/ikesi:TO-72-3 Metal Can
iphakheji yedivayisi yomphakeli:TO-72

Ukuthumela ngomkhumbi	Isikhathi sokulethwa	Ezingxenyeni zesitoko, ama-oda alinganiselwa ukuthi azothunyelwa ngezinsuku ezi-3. Sithumela ama-oda kanye ngosuku cishe ngo-5pm ngaphandle kwangeSonto. Uma isithunyelwe, isikhathi sokulethwa esilinganiselwe sincike ezincwadini ezingezansi ozikhethile. I-DHL Express, izinsuku zebhizinisi ezi-3-7 ze- DHL eCommerce, izinsuku zebhizinisi eziyi-12-22 I- FedEx International Priority, izinsuku zebhizinisi ezi-3-7 i-EMS, izinsuku zebhizinisi eziyi-10-15 Imeyili Yomoya Ebhalisiwe, izinsuku zebhizinisi eziyi-15-30
	Amanani okuthumela	Amanani okuthumela e-oda lakho angatholakala enqoleni yokuthenga.
	Inketho yokuthumela	Sihlinzeka nge-DHL, i-FedEx, i-UPS, i-EMS, i-SF Express, kanye nokuthunyelwa kwe-Air Mail okubhalisiwe kwamanye amazwe.
	Ukulandelela ngomkhumbi	Sizokwazisa nge-imeyili ngenombolo yokulandelela uma i-oda selithunyelwe. Ungathola futhi inombolo yokulandelela emlandweni we-oda.

Iyabuya / Iwaranti	Iyabuya	Ukubuyisela ngokuvamile kuyamukelwa uma sekuqediwe phakathi kwezinsuku ezingu-30 kusukela ngedethi yokuthunyelwa, sicela uxhumane nesevisi yamakhasimende ukuze uthole ukugunyazwa kokubuyisela. Izingxenye kufanele zingasetshenziswa futhi emaphaketheni okuqala. Ikhasimende kufanele lilawule ukuthunyelwa.
Iyabuya / Iwaranti	Iwaranti	Konke okuthengiwe kuza nenqubomgomo yokubuyisela imali yezinsuku ezingu-30, kanye newaranti yezinsuku ezingu-90 ngokumelene nanoma yiziphi izinkinga zokukhiqiza. Lesi siqinisekiso ngeke sisebenze kunoma iyiphi into lapho iphutha lidalwe ukuhlangana kwamakhasimende okungafanele, ukwehluleka kwekhasimende ukulandela imiyalelo, ukuguqulwa komkhiqizo, ubudedengu noma ukusebenza okungafanele.

Okunconyelwe Wena

Inombolo Yengxenye	Incazelo	Isitoko	Intengo yokukodwa
MRF904 Microsemi	RF TRANS NPN 15V 4GHZ TO72	Kukhona kusitoki: 27,000 Nge-oda: 27,000	$8.30000
UTV200 Microsemi	RF TRANS NPN 28V 860MHZ 55JV	Kukhona kusitoki: 400 Nge-oda: 400	$380.00000
HFA3134IH96 Intersil (Renesas Electronics America)	RF TRANS 2 NPN 9V 8.5GHZ SOT23-6	Kukhona kusitoki: 1,000 Nge-oda: 1,000	$1.00000
TPR1000A Microsemi	RF TRANS 65V 1.09GHZ 55KV	Kukhona kusitoki: 1,000 Nge-oda: 1,000	$0.00000
BFG480W,115 NXP Semiconductors	RF TRANS NPN 4.5V 21GHZ CMPAK-4	Kukhona kusitoki: 5,000 Nge-oda: 5,000	$0.51500
BFG591,115 NXP Semiconductors	RF TRANS NPN 15V 7GHZ SOT223	Kukhona kusitoki: 3,958 Nge-oda: 3,958	$0.00000
BFT92,215 NXP Semiconductors	RF TRANS PNP 15V 5GHZ TO236AB	Kukhona kusitoki: 10,000 Nge-oda: 10,000	$1.89000
AT-42010 Broadcom	RF TRANS NPN 12V 8GHZ 100SMD	Kukhona kusitoki: 1,100 Nge-oda: 1,100	$0.00000
NE85633-T1B-A CEL (California Eastern Laboratories)	RF TRANS NPN 12V 7GHZ SOT23	Kukhona kusitoki: 300,000 Nge-oda: 300,000	$0.61000
2N5109 Microsemi	RF TRANS NPN 20V 1.2GHZ TO39	Kukhona kusitoki: 1,010 Nge-oda: 1,010	$1.80000