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2N4449UB

2N4449UB

2N4449UB

Nur als Referenz

Teilenummer 2N4449UB
Hersteller Microsemi Corporation
Beschreibung NPN TRANSISTOR
Datenblatt
Paket -
ECAD
Auf Lager 3.344 piece(s)
Stückpreis Request a Quote
Lieferzeit Um bestätigt zu werden
Geschatte Leveringstijd Mai 26 - Mai 31 (Kies voor snelle verzending)
Angebot anfordern
Zahlungsarten
Lieferservice
  • Wir bieten 2N4449UB zum günstigen Preis auf dem Weltmarkt, senden Sie uns eine Quote Anfrage Preis bitte. Danke!
  • Um Ihren RFQ verarbeiten, fügen Sie bitte 2N4449UB mit Menge in den BOM. Heisener.com erfordert keine Registrierung, um ein Angebot von 2N4449UB fordern.

2N4449UB Spezifikationen

HerstellerMicrosemi Corporation
RubrikDiskrete Halbleiterprodukte - Transistoren - Bipolar (BJT) - Einzeln
Paket-
ECAD
SerieMilitary, MIL-PRF-19500/317
Transistor-TypNPN
Aktuell - Sammler (Ic) (Max)-
Spannung - Kollektor-Emitter-Durchbruch (max.)20V
Vce Sättigung (Max) @ Ib, Ic450mV @ 10mA, 100mA
Aktuell - Kollektor Cutoff (Max)400nA
Gleichstromverstärkung (hFE) (Min) @ Ic, Vce20 @ 100mA, 1V
Leistung max360mW
Frequenz - Übergang-
Betriebstemperatur-65°C ~ 200°C (TJ)
BefestigungsartSurface Mount
Paket / Fall-
LieferantengerätepaketUB

2N4449UB Packaging

Customized Labels
Sealing
Packing
Insepction

2N4449UB FAQ

  • 1. How to order 2N4449UB 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 2N4449UB is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 2N4449UB. All suppliers must pass our qualification reviews before they can publish their products including 2N4449UB on Heisener; we pay more attention to the channels and quality of 2N4449UB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 2N4449UB price and inventory displayed accurate?
    The price and inventory of 2N4449UB 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 2N4449UB?
    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 2N4449UB we delivered, we will accept the replacement or return of the 2N4449UB 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 2N4449UB.
    (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 2N4449UB pin diagram, 2N4449UB datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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2N4449UB Garantien

Service Guarantee

Servicegarantien

Wir garantieren 100% Kundenzufriedenheit.

Unser erfahrenes Verkaufsteam und unser technisches Support-Team unterstützen unsere Dienstleistungen, um alle unsere Kunden zufriedenzustellen.

Quality Guarantee

Qualitätsgarantien

Wir bieten 90 Tage Garantie.

Wenn die Artikel, die Sie erhalten haben, nicht in perfekter Qualität sind, sind wir für Ihre Rückerstattung oder den Ersatz verantwortlich. Die Artikel müssen jedoch in ihrem ursprünglichen Zustand zurückgesandt werden.

Globale Lieferketten - Zuverlässige und autorisierte Distributorenressourcen

Teilenummer Hersteller Beschreibung Lager

2N4449UB

D# V36:1790_09097231

 Microchip Technology Inc

Trans GP BJT NPN 20V 400mW 4-Pin Case UB Bag

RoHS: Not Compliant
 0
Teilenummer Hersteller Beschreibung Lager

JANTXV2N4449UB

D# JANTXV2N4449UB

 VPT Components

High-Speed Switching Transistor NPN 15V 4-Pin Surface Mount - Bulk (Alt: JANTXV2N4449UB)

 0

2N4449UB

D# 2N4449UB

 Microchip Technology Inc

Trans GP BJT NPN 20V 3-Pin UB - Bag (Alt: 2N4449UB)

RoHS: Not Compliant
 0

JANTX2N4449UB

D# JANTX2N4449UB

 VPT Components

High-Speed Switching Transistor NPN 15V 4-Pin Surface Mount - Bulk (Alt: JANTX2N4449UB)

 0

JAN2N4449UB

D# JAN2N4449UB

 VPT Components

High-Speed Switching Transistor NPN 15V 4-Pin Surface Mount - Bulk (Alt: JAN2N4449UB)

 0
Teilenummer Hersteller Beschreibung Lager

2N4449UB

D# 2N4449UB-ND

 Microchip Technology Inc

NPN TRANSISTOR

 0
Teilenummer Hersteller Beschreibung Lager

JANTX2N4449UB

 VPT Components

OEM/CM QUOTES ONLY | NO BROKERS

 1

JAN2N4449UB

 VPT Components

OEM/CM QUOTES ONLY | NO BROKERS

 1

JANTXV2N4449UB

 VPT Components

OEM/CM QUOTES ONLY | NO BROKERS

 1
Teilenummer Hersteller Beschreibung Lager

2N4449UB

 Microchip Technology Inc

BJTs

RoHS: Compliant
 0
Teilenummer Hersteller Beschreibung Lager

2N4449UB

D# MCHP00000047148

 Microchip Technology Inc

BJTs

 0
Teilenummer Hersteller Beschreibung Lager

JANTXV2N4449UB

 VPT Components

HI-REL MIL-PRF-19500/317

pbFree: Pb-Free
 0

JAN2N4449UBC

 VPT Components

HI-REL MIL-PRF-19500/317

pbFree: Pb-Free
 0

JANS2N4449UBC

 VPT Components

HI-REL MIL-PRF-19500/317

pbFree: Pb-Free
 0

JANTX2N4449UBC

 VPT Components

HI-REL MIL-PRF-19500/317

pbFree: Pb-Free
 0

JANSR2N4449UBC

 VPT Components

HI-REL MIL-PRF-19500/317

pbFree: Pb-Free
 0

JANS2N4449UB

 VPT Components

HI-REL MIL-PRF-19500/317

pbFree: Pb-Free
 0

JANSR2N4449UB

 VPT Components

HI-REL MIL-PRF-19500/317

pbFree: Pb-Free
 0

JANTXV2N4449UBC

 VPT Components

HI-REL MIL-PRF-19500/317

pbFree: Pb-Free
 0

JANTX2N4449UB

 VPT Components

HI-REL MIL-PRF-19500/317

pbFree: Pb-Free
 0

JAN2N4449UB

 VPT Components

HI-REL MIL-PRF-19500/317

pbFree: Pb-Free
 0

Quick Inquiry

2N4449UB

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Das Qualitätsversprechen von Heisener hat unsere Prozesse für Beschaffung, Prüfung, Versand und jeden Schritt dazwischen geprägt. Diese Grundlage liegt jeder Komponente zugrunde, die wir verkaufen.

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