Name: 2N2857UB
Brand: Microsemi Corporation
SKU: 2N2857UB
Availability: InStock
Rating: 5 (125 reviews)

2N2857UB

Alleen ter referentie

Onderdeelnummer	2N2857UB
Fabrikant	Microsemi Corporation
Omschrijving	TRANS NPN 15V 0.04A
Gegevensblad
package	3-SMD, No Lead
ECAD
In voorraad	3.936 piece(s)
Eenheidsprijs	Request a Quote
Levertijd	Nog te bevestigen
Geschatte Leveringstijd	nov 26 - dec 1 (Kies voor snelle verzending)
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Betaalmethoden
Bezorgdiensten

Wij bieden 2N2857UB voor een concurrerende prijs op de wereldmarkt, stuur ons dan een verzoek quotum voor de prijsstelling. Dankjewel!
Om uw RFQ te verwerken, dan kunt u 2N2857UB toe met de hoeveelheid in de BOM. Heisener.com bevat GEEN registratie vereist om een offerte van 2N2857UB vragen.

2N2857UB-specificaties

Fabrikant	Microsemi Corporation
Categorie	Discrete halfgeleiderproducten - Transistoren - Bipolair (BJT) - RF
package	3-SMD, No Lead
ECAD
Serie	-
Transistor Type	NPN
Voltage - Collector Emitter Breakdown (Max)	15V
Frequentie - Overgang	-
Geluidsfragment (dB Typ @ f)	4.5dB @ 450MHz
Krijgen	21dB
Vermogen - Max	200mW
DC Current Gain (hFE) (Min) @ Ic, Vce	30 @ 3mA, 1V
Stroom - Collector (Ic) (Max)	40mA
Bedrijfstemperatuur	-65°C ~ 200°C (TJ)
Montage type	Surface Mount
Pakket / koffer	3-SMD, No Lead
Apparaatpakket leverancier	UB

2N2857UB Packaging

2N2857UB FAQ

1. How to order 2N2857UB on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that 2N2857UB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 2N2857UB. All suppliers must pass our qualification reviews before they can publish their products including 2N2857UB on Heisener; we pay more attention to the channels and quality of 2N2857UB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 2N2857UB price and inventory displayed accurate?

The price and inventory of 2N2857UB fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of 2N2857UB?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 2N2857UB we delivered, we will accept the replacement or return of the 2N2857UB only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 2N2857UB.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as 2N2857UB pin diagram, 2N2857UB datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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2N2857UB garanties

Service garanties

Wij garanderen 100% klanttevredenheid.

Ons ervaren verkoopteam en technische ondersteuningsteam ondersteunen onze diensten om al onze klanten tevreden te stellen.

Kwaliteitsgaranties

Wij bieden 90 dagen garantie.

Als de items die u hebt ontvangen niet in perfecte kwaliteit waren, zijn wij verantwoordelijk voor uw terugbetaling of vervanging, maar de items moeten in hun oorspronkelijke staat worden geretourneerd.

Wereldwijde toeleveringsketens - Betrouwbare en geautoriseerde bronnen voor distributeurs

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
2N2857UB D# VN5:3623_17118126	Microsemi Corporation	Trans RF BJT NPN 15V 0.04A 200mW 4-Pin Case UB RoHS: Not Compliant	0
JANTXV2N2857UB D# V37:1799_07076835	Semicoa Semiconductors	Trans RF BJT NPN 15V 0.04A 200mW 4-Pin CSOT-23 RoHS: Not Compliant	0
JANTX2N2857UB D# VN6:3635_17118384	Microsemi Corporation	Trans RF BJT NPN 15V 0.04A 200mW 4-Pin Case UB RoHS: Compliant	0

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
JANSF2N2857UB D# JANSF2N2857UB	Semicoa Semiconductors	Low Power High Frequency300 Krad(Si) - Waffle Pack (Alt: JANSF2N2857UB)	0
JANTX2N2857UB D# JANTX2N2857UB	Semicoa Semiconductors	Low Power High Frequency - Waffle Pack (Alt: JANTX2N2857UB)	0
JANS2N2857UB D# JANS2N2857UB	Semicoa Semiconductors	Transistor GP BJT NPN 15V 0.04A 4-Pin - Waffle Pack (Alt: JANS2N2857UB)	0
2N2857UBJAN/TR D# JAN2N2857UB/TR	Microchip Technology Inc	Trans RF BJT NPN 15V 0.04A 3-Pin CSOT-23 T/R - Tape and Reel (Alt: JAN2N2857UB/TR) RoHS: Compliant	0
JANTXV2N2857UB D# JANTXV2N2857UB/TR	Microchip Technology Inc	Trans GP BJT NPN 15V 0.04A - Tape and Reel (Alt: JANTXV2N2857UB/TR) RoHS: Not Compliant	0
VARDATADISK/JANS2N2857UB D# VARDATADISK/JANS2N2857UB	Semicoa Semiconductors	RF Low Power Transistor 15V 40mA 3-Pin Case UB Surface Mount - Virtual or Non-Physical Inventory (Software & Literature) (Alt: VARDATADISK/JANS2N2857UB) RoHS: Not Compliant	0
JAN2N2857UB D# JAN2N2857UB	Microchip Technology Inc	Trans RF BJT NPN 15V 0.04A 3-Pin - Waffle Pack (Alt: JAN2N2857UB) RoHS: Compliant	0
JANSR2N2857UB D# JANSR2N2857UB	Semicoa Semiconductors	Low Power High Frequency100 Krad(Si) - Waffle Pack (Alt: JANSR2N2857UB) RoHS: Not Compliant	0
2N2857UBJVJANTXV D# JANTXV2N2857UB	Semicoa Semiconductors	Low Power High Frequency - Waffle Pack (Alt: JANTXV2N2857UB) RoHS: Not Compliant	0

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

JANS2N2857UB

Microsemi Corporation

2N2857UBJSF

SEMICOA SEMICONDUCTORS

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
JANS2N2857UB-LC D# JANS2N2857UB-LC-ND	Microsemi Corporation	RF TRANS NPN 15V UB	0
JANTX2N2857UB D# 1086-20740-ND	Microsemi Corporation	RF TRANS NPN 15V 0.04A UB	0
2N2857UB D# 1086-20738-ND	Microsemi Corporation	RF TRANS NPN 15V 0.04A UB	0
JANTXV2N2857UB D# 1086-20741-ND	Microsemi Corporation	RF TRANS NPN 15V 0.04A UB	0
JAN2N2857UB D# 1086-20739-ND	Microsemi Corporation	RF TRANS NPN 15V 0.04A UB	0

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
2N2857UBJX	Semicoa	OEM/CM QUOTES ONLY \| NO BROKERS	4084
2N2857UBJSFUP	Semicoa	OEM/CM QUOTES ONLY \| NO BROKERS	6
JANS2N2857UB	MS	OEM/CM QUOTES ONLY \| NO BROKERS	211
JANTX2N2857UB	Vishay Intertechnologies	OEM/CM QUOTES ONLY \| NO BROKERS	6
2N2857UBJS	Semicoa	OEM/CM QUOTES ONLY \| NO BROKERS	104
2N2857UB	SEMICOA	OEM/CM QUOTES ONLY \| NO BROKERS	34
JANTXV2N2857UB	N/L	OEM/CM QUOTES ONLY \| NO BROKERS	29
2N2857UBJSR	Semicoa	OEM/CM QUOTES ONLY \| NO BROKERS	523
2N2857UBJV	Semicoa	OEM/CM QUOTES ONLY \| NO BROKERS	4174
2N2857UBJSF	Semicoa	OEM/CM QUOTES ONLY \| NO BROKERS	851

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
2N2857UBJS	--		3
JANTX2N2857UB	SC	RF SMALL SIGNAL BIPOLAR TRANSISTOR, 0.04A I(C), 1-ELEMENT, ULTRA HIGH FREQUENCY BAND, SILICON, NPN	4
2N2857UBJSF	SEMICOA SEMI		2

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
2N2857UBJSF	Semicoa Semiconductors	OEM/CM ONLY	772
2N2857UBJX	Semicoa Semiconductors	OEM/CM ONLY	3630
2N2857UBJS	Semicoa Semiconductors	OEM/CM ONLY	112
2N2857UBJSR	Semicoa Semiconductors	OEM/CM ONLY	479
2N2857UBJV	Semicoa Semiconductors	OEM/CM ONLY	3724

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

JANTX2N2857UB

D# 35312025

Microsemi Corporation

Trans RF BJT NPN 15V 0.04A 200mW 4-Pin Case UB

RoHS: Compliant

2N2857UB

D# 35312428

Microsemi Corporation

Trans RF BJT NPN 15V 0.04A 200mW 4-Pin Case UB

RoHS: Not Compliant

Quick Inquiry

2N2857UB

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