Name: BF494
Brand: Fairchild/ON Semiconductor
SKU: BF494
Availability: InStock
Rating: 5 (164 reviews)

BF494

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Onderdeelnummer	BF494
Fabrikant	Fairchild/ON Semiconductor
Omschrijving	TRANSISTOR RF NPN 20V TO-92
Gegevensblad	BF494 Gegevensblad
package	TO-226-3, TO-92-3 (TO-226AA)
ECAD
In voorraad	6.703.236 piece(s)
Eenheidsprijs	Request a Quote
Levertijd	Kan onmiddellijk worden verzonden
Geschatte Leveringstijd	apr 28 - mei 3 (Kies voor snelle verzending)
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Wij bieden BF494 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 BF494 toe met de hoeveelheid in de BOM. Heisener.com bevat GEEN registratie vereist om een offerte van BF494 vragen.

BF494-specificaties

Fabrikant	Fairchild/ON Semiconductor
Categorie	Discrete halfgeleiderproducten - Transistoren - Bipolair (BJT) - RF
package	TO-226-3, TO-92-3 (TO-226AA)
ECAD
Serie	-
Transistor Type	NPN
Voltage - Collector Emitter Breakdown (Max)	20V
Frequentie - Overgang	-
Geluidsfragment (dB Typ @ f)	-
Krijgen	-
Vermogen - Max	350mW
DC Current Gain (hFE) (Min) @ Ic, Vce	67 @ 1mA, 10V
Stroom - Collector (Ic) (Max)	30mA
Bedrijfstemperatuur	150°C (TJ)
Montage type	Through Hole
Pakket / koffer	TO-226-3, TO-92-3 (TO-226AA)
Apparaatpakket leverancier	TO-92-3

BF494 datasheet

BF494 Packaging

BF494 FAQ

1. How to order BF494 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 BF494 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BF494. All suppliers must pass our qualification reviews before they can publish their products including BF494 on Heisener; we pay more attention to the channels and quality of BF494 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BF494 price and inventory displayed accurate?

The price and inventory of BF494 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 BF494?

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 BF494 we delivered, we will accept the replacement or return of the BF494 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 BF494.

(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 BF494 pin diagram, BF494 datasheet?

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

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BF494 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
AX7PBF4-945.0000T D# AX7PBF4-945.0000T	Abracon Corporation	- Tape and Reel (Alt: AX7PBF4-945.0000T) RoHS: Compliant	0
AX7DBF4-945.0000T D# AX7DBF4-945.0000T	Abracon Corporation	- Tape and Reel (Alt: AX7DBF4-945.0000T) RoHS: Compliant	0
AX7DBF4-945.0000 D# AX7DBF4-945.0000	Abracon Corporation	Crystal Oscillator LVDS 945MHz 2.5V 8-Pin Surface Mount Bulk - Bulk (Alt: AX7DBF4-945.0000) RoHS: Compliant	0
AX7PBF4-945.0000 D# AX7PBF4-945.0000	Abracon Corporation	Crystal Oscillator LVPECL 945MHz 2.5V 8-Pin Surface Mount Bulk - Bulk (Alt: AX7PBF4-945.0000) RoHS: Compliant	0
AX7MBF4-945.0000T D# AX7MBF4-945.0000T	Abracon Corporation	- Tape and Reel (Alt: AX7MBF4-945.0000T) RoHS: Compliant	0
AX7MBF4-945.0000 D# AX7MBF4-945.0000	Abracon Corporation	Crystal Oscillator CML 945MHz 2.5V 8-Pin Surface Mount Bulk - Bulk (Alt: AX7MBF4-945.0000) RoHS: Compliant	0

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
AX7MBF4-945.0000 D# AX7MBF4-945.0000	Abracon Corporation	Crystal Oscillator CML 945MHz 2.5V 8-Pin Surface Mount Bulk (Alt: AX7MBF4-945.0000)	0
AX7MBF4-945.0000T D# AX7MBF4-945.0000T	Abracon Corporation	- Tape and Reel (Alt: AX7MBF4-945.0000T)	0
AX7DBF4-945.0000 D# AX7DBF4-945.0000	Abracon Corporation	Crystal Oscillator LVDS 945MHz 2.5V 8-Pin Surface Mount Bulk (Alt: AX7DBF4-945.0000)	0
AX7PBF4-945.0000 D# AX7PBF4-945.0000	Abracon Corporation	Crystal Oscillator LVPECL 945MHz 2.5V 8-Pin Surface Mount Bulk (Alt: AX7PBF4-945.0000)	0
AX7PBF4-945.0000T D# AX7PBF4-945.0000T	Abracon Corporation	- Tape and Reel (Alt: AX7PBF4-945.0000T)	0
AX7DBF4-945.0000T D# AX7DBF4-945.0000T	Abracon Corporation	- Tape and Reel (Alt: AX7DBF4-945.0000T)	0

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
BF494_D74Z	Fairchild Semiconductor Corporation	TRANSISTOR RF NPN 20V TO-92	0
BF494_D27Z	Fairchild Semiconductor Corporation	TRANSISTOR RF NPN 20V TO-92	0
BF494	NXP Semiconductors	TRAN Date Code: 9639	750

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
BF494_D27Z D# BF494_D27Z-ND	ON Semiconductor	RF TRANS NPN 20V TO92-3	0
AX7PBF4-945.0000T D# AX7PBF4-945.0000T-ND	Abracon Corporation	XTAL OSC XO 945.0000MHZ LVPECL	0
AX7DBF4-945.0000 D# AX7DBF4-945.0000-ND	Abracon Corporation	XTAL OSC XO 945.0000MHZ LVDS SMD	0
AX7PBF4-945.0000 D# AX7PBF4-945.0000-ND	Abracon Corporation	XTAL OSC XO 945.0000MHZ LVPECL	0
AX7DBF4-945.0000T D# AX7DBF4-945.0000T-ND	Abracon Corporation	XTAL OSC XO 945.0000MHZ LVDS SMD	0
AX7PBF4-945.0000C D# AX7PBF4-945.0000C-ND	Abracon Corporation	XTAL OSC XO 945.0000MHZ LVPECL	0
BF494 D# 2156-BF494-FS-ND	Rochester Electronics LLC	SMALL SIGNAL BIPOLAR TRANSISTOR	0
AX5DBF4-945.0000C D# AX5DBF4-945.0000C-ND	Abracon Corporation	OSC XO 945MHZ 2.5V LVDS	0
AX7MBF4-945.0000C D# AX7MBF4-945.0000C-ND	Abracon Corporation	XTAL OSC XO 945.0000MHZ CML SMD	0
AX5DBF4-945.0000T D# AX5DBF4-945.0000T-ND	Abracon Corporation	OSC XO 945MHZ 2.5V LVDS	0
AX7MBF4-945.0000T D# AX7MBF4-945.0000T-ND	Abracon Corporation	XTAL OSC XO 945.0000MHZ CML SMD	0
AX7MBF4-945.0000 D# AX7MBF4-945.0000-ND	Abracon Corporation	XTAL OSC XO 945.0000MHZ CML SMD	0
AX7DBF4-945.0000C D# AX7DBF4-945.0000C-ND	Abracon Corporation	XTAL OSC XO 945.0000MHZ LVDS SMD	0
BF494_D74Z D# BF494_D74Z-ND	ON Semiconductor	RF TRANS NPN 20V TO92-3	0

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
BF494322PF	Diverse	OEM/CM QUOTES ONLY \| NO BROKERS	78
BF4943100PF	Diverse	OEM/CM QUOTES ONLY \| NO BROKERS	230
BF494333PF	Diverse	OEM/CM QUOTES ONLY \| NO BROKERS	147
BF494327PF	Diverse	OEM/CM QUOTES ONLY \| NO BROKERS	215
BF494B	Philips Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	12233
TBF494	Philips Semiconductors	OEM/CM QUOTES ONLY \| NO BROKERS	24157
BF494310PF	Diverse	OEM/CM QUOTES ONLY \| NO BROKERS	201
BF494	.	OEM/CM QUOTES ONLY \| NO BROKERS	31495

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
BF494PHILIPS	NXP Semiconductors	OEM/CM ONLY	397
BF494B	NXP Semiconductors	OEM/CM ONLY	864
BF494112	NXP Semiconductors	OEM/CM ONLY	489
BF494PRFMD	NXP Semiconductors	OEM/CM ONLY	383

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

BF494

National Semiconductor Corporation

2000

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

BF494B

Philips Semiconductors

in stock - can ship the same day

2366

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
AX7PBF4-945.0000T	Abracon Corporation	RoHS: Compliant	0
AX7DBF4-945.0000T	Abracon Corporation	RoHS: Compliant	0
AX7MBF4-945.0000T	Abracon Corporation	RoHS: Compliant	0

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

BF494

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

19022

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
AX7PBF4-945.0000T	Abracon Corporation	RoHS: Compliant	0
AX7DBF4-945.0000T	Abracon Corporation	RoHS: Compliant	0
AX7MBF4-945.0000T	Abracon Corporation	RoHS: Compliant	0

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
AX7MBF4-945.0000T D# 000000000005825289	Abracon Corporation	Standard Clock Oscillators XTAL OSC XO 945.0000MHZ CML SMD	0
AX7DBF4-945.0000C D# 000000000005822831	Abracon Corporation	Standard Clock Oscillators 945MHz 0.13ps 2.5V LVDS	0
AX7DBF4-945.0000 D# 000000000006001436	Abracon Corporation	Standard Clock Oscillators 0.13ps XO LVDS 5x7mm	0
AX7PBF4-945.0000 D# 000000000006004058	Abracon Corporation	Standard Clock Oscillators 0.13ps XO LVPECL 5x7mm	0
AX7PBF4-945.0000T D# 000000000005828067	Abracon Corporation	Standard Clock Oscillators XTAL OSC XO 945.0000MHZ LVPECL	0
AX7PBF4-945.0000C D# 000000000005828066	Abracon Corporation	Standard Clock Oscillators 945MHz 0.13ps 2.5V LVPECL	0
AX7DBF4-945.0000T D# 000000000005822832	Abracon Corporation	Standard Clock Oscillators XTAL OSC XO 945.0000MHZ LVDS SMD	0
AX7MBF4-945.0000C D# 000000000005825288	Abracon Corporation	Standard Clock Oscillators 945MHz 0.13ps 2.5V CML	0
AX7MBF4-945.0000 D# 000000000006002669	Abracon Corporation	Standard Clock Oscillators 0.13ps XO CML 5x7mm	0

Onderdeelnummer	Fabrikant	Omschrijving	Voorraad
BF49.4327PF	Diverse Electronics	OEM/CM ONLY	203
BF494	Philips Semiconductors	OEM/CM ONLY	56274
BF494B	Philips Semiconductors	OEM/CM ONLY	19878
BF49.4310PF	Diverse Electronics	OEM/CM ONLY	191
BF49.4333PF	Diverse Electronics	OEM/CM ONLY	144
TBF494	Philips Semiconductors	OEM/CM ONLY	20316
BF49.43100PF	Diverse Electronics	OEM/CM ONLY	216
BF49.4322PF	Diverse Electronics	OEM/CM ONLY	84

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

BF494

Fairchild Semiconductor Corporation

IN stock Immediate delivery

19007

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

BF494-PHILIPS

Philips Semiconductors

RFQ

10563

Onderdeelnummer

Fabrikant

Omschrijving

Voorraad

BF494

Fairchild Semiconductor Corporation

TRANSISTOR RF NPN 20V TO-92

1064400

Quick Inquiry

BF494

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