Name: 2N4857UB
Brand: Microsemi Corporation
SKU: 2N4857UB
Availability: InStock
Rating: 5 (76 reviews)

2N4857UB

Pour Référence Seulement

Référence	2N4857UB
Fabricant	Microsemi Corporation
Description	N CHANNEL JFET
Fiche technique
paquet	-
ECAD
En stock	3 120 piece(s)
Prix unitaire	Request a Quote
Délai de mise en œuvre	VÊtre confirmé
Temps de livraison estimé	mai 13 - mai 18 (Choisissez l'expédition accélérée)
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Méthodes de paiement
Services de livraison

Nous offrons 2N4857UB pour prix compétitif sur le marché mondial, s'il vous plaît envoyez-nous une demande de quota pour les prix. Merci!
Pour traiter votre demande de devis, s'il vous plaît ajouter 2N4857UB avec la quantité dans la nomenclature. Heisener.com Ne nécessite pas de toute inscription pour demander un devis de 2N4857UB.

Spécifications 2N4857UB

Fabricant	Microsemi Corporation
Catégorie	Produits à semiconducteurs discrets - Transistors - JFET
paquet	-
ECAD
Séries	*
Type de FET	-
Voltage - Breakdown (V (BR) GSS)	-
Tension de drain à la source (Vdss)	-
Current - Drain (Idss) @ Vds (Vgs = 0)	-
Drain actuel (Id) - Max	-
Voltage - Cutoff (VGS off) @ Id	-
Capacité d'entrée (Ciss) (Max) @ Vds	-
Résistance - RDS (On)	-
Puissance - Max	-
Température de fonctionnement	-
Type de montage	-
Paquet / cas	-
Package de périphérique fournisseur	-

2N4857UB Packaging

2N4857UB FAQ

1. How to order 2N4857UB 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 2N4857UB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 2N4857UB. All suppliers must pass our qualification reviews before they can publish their products including 2N4857UB on Heisener; we pay more attention to the channels and quality of 2N4857UB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 2N4857UB price and inventory displayed accurate?

The price and inventory of 2N4857UB 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 2N4857UB?

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 2N4857UB we delivered, we will accept the replacement or return of the 2N4857UB 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 2N4857UB.

(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 2N4857UB pin diagram, 2N4857UB datasheet?

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

2N4857UB Produits Connexes

SIT3822AC-1D3-33EH500.000000T	SiTIME, OSC VCXO 500.0000MHZ LVPECL SMD, 6-SMD, No Lead, *	Vue
2225J1K00822FFR	Knowles Syfer, CAP CER 2225, -, *	Vue
1.5KE30AHA0G	TSC America Inc., DIODE, TVS, UNIDIRECTIONAL, 1500, DO-201AA, DO-27, Axial, *	Vue
PPN320GT-73-0R1	Yageo, RES 0.1 OHM 3.2W 2% AXIAL, -, *	Vue
RAVF164DFT43K0	Stackpole Electronics Inc., RES ARRAY 4 RES 43K OHM 1206, 1206 (3216 Metric), Convex, Long Side Terminals, *	Vue
CRCW251226K7FKTG	Vishay Dale, RES SMD 26.7K OHM 1% 1W 2512, 2512 (6432 Metric), *	Vue
RMCF0402FT45K3	Stackpole Electronics Inc., RES SMD 45.3K OHM 1% 1/16W 0402, 0402 (1005 Metric), *	Vue
LVK20R020FER	Ohmite, RES SMD 0.02 OHM 1% 3/4W 2010, 2010 (5025 Metric), *	Vue
510-87-114-13-061101	Preci-Dip, CONN SOCKET PGA 114POS GOLD, -, *	Vue
FTR-103-01-S-D	Samtec Inc., SMT .050" STRIPS, -, *	Vue
CTV06RW-17-99A	Amphenol Aerospace Operations, CONN PLUG HSNG MALE 23POS INLINE, -, *	Vue
MCP1630T-E/MSVAO	Microchip Technology, HIGH SPEED PULSE WIDTH MODULATOR, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), *	Vue

2N4857UB Des garanties

Garanties de service

Nous garantissons la satisfaction du client à 100%.

Notre équipe de vente expérimentée et notre équipe d'assistance technique recourent à nos services pour satisfaire tous nos clients.

Garantie de qualité

Nous fournissons une garantie de 90 jours.

Si les articles que vous avez reçus n'étaient pas de qualité parfaite, nous serions responsables de votre remboursement ou de votre remplacement, mais les articles doivent être retournés dans leur état d'origine.

Chaînes d'approvisionnement mondiales - Ressources de distributeurs fiables et agréées

Référence	Fabricant	Description	Stock
MX2N4857UB D# MX2N4857UB	Microchip Technology Inc	MSWMX2N4857UB - Waffle Pack (Alt: MX2N4857UB) RoHS: Not Compliant	0
2N4857UB D# 2N4857UB	Microchip Technology Inc	Trans JFET N-CH 40V 100mA 3-Pin Case UB Bag - Waffle Pack (Alt: 2N4857UB) RoHS: Not Compliant	0
MV2N4857UB D# MV2N4857UB	Microchip Technology Inc	Trans JFET N-CH 40V 3-Pin TO-18 - Waffle Pack (Alt: MV2N4857UB) RoHS: Not Compliant	0

Référence

Fabricant

Description

Stock

JANTX2N4857UB

Microsemi Corporation

JFET N-CH 40V 360MW SMD

161

Référence	Fabricant	Description	Stock
MV2N4857UB D# MV2N4857UB-ND	Microchip Technology Inc	N CHANNEL JFET	0
MX2N4857UB D# MX2N4857UB-ND	Microchip Technology Inc	N CHANNEL JFET	0
2N4857UB D# 2N4857UB-ND	Microchip Technology Inc	N CHANNEL JFET	0

Référence	Fabricant	Description	Stock
2N4857UBJTX	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	52
2N4857UBJ	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	52
2N4857UBJANTX	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	52
J2N4857UB	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	53
JTX2N4857UB	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	53
2N4857UB	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	104
JAN2N4857UB	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	53
2N4857UBJAN	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	52
JANTX2N4857UB	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	53

Référence	Fabricant	Description	Stock
2N4857UBJAN	Microchip Technology Inc	OEM/CM ONLY	146
MV2N4857UB	Microchip Technology Inc	OEM/CM ONLY	8100
MX2N4857UB	Microchip Technology Inc	OEM/CM ONLY	8100
JTX2N4857UB	Texas Instruments	OEM/CM ONLY	146

Référence	Fabricant	Description	Stock
MV2N4857UB	Microchip Technology Inc	JFETs RoHS: Compliant	0
MX2N4857UB	Microchip Technology Inc	JFETs RoHS: Compliant	0
2N4857UB	Microchip Technology Inc	JFETs RoHS: Compliant	0

Référence	Fabricant	Description	Stock
MX2N4857UB D# MCHP00000085599	Microchip Technology Inc	JFETs	0
MV2N4857UB D# MCHP00000085129	Microchip Technology Inc	JFETs	0
2N4857UB D# MCHP00000047155	Microchip Technology Inc	JFETs	0

Référence	Fabricant	Description	Stock
JANTX2N4857UB	Microwave Semiconductor	OEM/CM ONLY	62
2N4857UBJAN	Microwave Semiconductor	OEM/CM ONLY	62
2N4857UBJTX	Microwave Semiconductor	OEM/CM ONLY	62
2N4857UBJ	Microwave Semiconductor	OEM/CM ONLY	62
2N4857UBJANTX	Microwave Semiconductor	OEM/CM ONLY	62
JTX2N4857UB	Microwave Semiconductor	OEM/CM ONLY	62
J2N4857UB	Microwave Semiconductor	OEM/CM ONLY	62
JAN2N4857UB	Microwave Semiconductor	OEM/CM ONLY	62

Quick Inquiry

2N4857UB

Qualité certifiée

L'engagement de Heisener en matière de qualité a façonné nos processus d'approvisionnement, de test, d'expédition et à chaque étape intermédiaire. Cette fondation est à la base de chaque composant que nous vendons.

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