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

2N4857UB

Apenas para referência

Nº de peças	2N4857UB
Fabricante	Microsemi Corporation
Descrição	N CHANNEL JFET
Ficha técnica
pacote	-
ECAD
Em estoque	3.120 piece(s)
Preço unitário	Request a Quote
Tempo de entrega	A ser confirmado
Tempo de entrega estimado	jan 30 - fev 4 (Escolha o envio acelerado)
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Métodos de Pagamento
Serviço de entrega

Estamos oferecendo para 2N4857UB preço competitivo no mercado global, por favor, envie-nos um pedido de quota para os preços. Obrigado!
Para efectuar a sua RFQ, por favor, adicione 2N4857UB com quantidade na BOM. Não Heisener.com não requer qualquer registo para solicitar um orçamento de 2N4857UB.

Especificações do 2N4857UB

Fabricante	Microsemi Corporation
Categoria	Produtos semicondutores discretos - Transistores - JFET
pacote	-
ECAD
Series	*
Tipo FET	-
Tensão - Divisão (V (BR) GSS)	-
Drene para a tensão da fonte (Vdss)	-
Corrente - Dreno (Idss) @ Vds (Vgs = 0)	-
Dreno atual (Id) - Max	-
Tensão - corte (VGS desligado) @ Id	-
Capacitância de Entrada (Ciss) (Max) @ Vds	-
Resistência - RDS (On)	-
Potência - Max	-
Temperatura de operação	-
Tipo de montagem	-
Pacote / caso	-
Pacote de Dispositivo do Fornecedor	-

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.

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2N4857UB Garantias

Garantias de Serviço

Nós garantimos 100% de satisfação do cliente.

Nossa experiente equipe de vendas e suporte técnico apoiam nossos serviços para satisfazer todos os nossos clientes.

Garantias de qualidade

Nós fornecemos 90 dias de garantia.

Se os itens que você recebeu não fossem de perfeita qualidade, seríamos responsáveis pelo seu reembolso ou substituição, mas os itens devem ser devolvidos em sua condição original.

Cadeias de suprimentos globais - Recursos confiáveis e autorizados para distribuidores

Nº de peças	Fabricante	Descrição	Estoque
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
MX2N4857UB D# MX2N4857UB	Microchip Technology Inc	MSWMX2N4857UB - Waffle Pack (Alt: MX2N4857UB) RoHS: Not Compliant	0

Nº de peças

Fabricante

Descrição

Estoque

JANTX2N4857UB

Microsemi Corporation

JFET N-CH 40V 360MW SMD

161

Nº de peças	Fabricante	Descrição	Estoque
2N4857UB D# 2N4857UB-ND	Microchip Technology Inc	N CHANNEL JFET	0
MV2N4857UB D# MV2N4857UB-ND	Microchip Technology Inc	N CHANNEL JFET	0
MX2N4857UB D# MX2N4857UB-ND	Microchip Technology Inc	N CHANNEL JFET	0

Nº de peças	Fabricante	Descrição	Estoque
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
2N4857UBJTX	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	52
2N4857UBJ	Microwave Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	52

Nº de peças	Fabricante	Descrição	Estoque
MX2N4857UB	Microchip Technology Inc	OEM/CM ONLY	8100
JTX2N4857UB	Texas Instruments	OEM/CM ONLY	146
2N4857UBJAN	Microchip Technology Inc	OEM/CM ONLY	146
MV2N4857UB	Microchip Technology Inc	OEM/CM ONLY	8100

Nº de peças	Fabricante	Descrição	Estoque
2N4857UB	Microchip Technology Inc	JFETs RoHS: Compliant	0
MV2N4857UB	Microchip Technology Inc	JFETs RoHS: Compliant	0
MX2N4857UB	Microchip Technology Inc	JFETs RoHS: Compliant	0

Nº de peças	Fabricante	Descrição	Estoque
2N4857UB D# MCHP00000047155	Microchip Technology Inc	JFETs	0
MX2N4857UB D# MCHP00000085599	Microchip Technology Inc	JFETs	0
MV2N4857UB D# MCHP00000085129	Microchip Technology Inc	JFETs	0

Nº de peças	Fabricante	Descrição	Estoque
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
JANTX2N4857UB	Microwave Semiconductor	OEM/CM ONLY	62
2N4857UBJAN	Microwave Semiconductor	OEM/CM ONLY	62
2N4857UBJTX	Microwave Semiconductor	OEM/CM ONLY	62

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2N4857UB

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