Name: MRF581
Brand: Microsemi Corporation
SKU: MRF581
Availability: InStock
Rating: 5 (154 reviews)

MRF581

Solo por referencia

Nº de pieza	MRF581
Fabricantes	Microsemi Corporation
Descripción	TRANS NPN 18V 200MA MACRO X
Hoja de datos
Paquete	Micro-X ceramic (84C)
ECAD
En existencias	5.808 piece(s)
Precio unitario	Request a Quote
Plazo de ejecución	Se puede enviar inmediatamente
Tiempo estimado de entrega	nov 17 - nov 22 (Elija envío expedito)
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Métodos de pago
Servicios de entrega

Estamos ofreciendo MRF581 por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
Para procesar su RFQ, por favor agregue MRF581 con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de MRF581.

Especificaciones MRF581

Fabricantes	Microsemi Corporation
Categoría	Productos semiconductores discretos - Transistores - Bipolar (BJT) - RF
Paquete	Micro-X ceramic (84C)
ECAD
Serie	-
Tipo de transistor	NPN
Voltaje: ruptura del emisor del colector (máximo)	18V
Frecuencia - Transición	5GHz
Figura de ruido (dB Typ @ f)	3dB ~ 3.5dB @ 500MHz
Ganancia	13dB ~ 15.5dB
Potencia - Max	1.25W
Ganancia de corriente CC (hFE) (Min) @ Ic, Vce	50 @ 50mA, 5V
Current - Collector (Ic) (Max)	200mA
Temperatura de funcionamiento	150°C (TJ)
Tipo de montaje	Surface Mount
Paquete / caja	Micro-X ceramic (84C)
Paquete de dispositivo del proveedor	Micro-X ceramic (84C)

MRF581 Packaging

MRF581 FAQ

1. How to order MRF581 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 MRF581 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MRF581. All suppliers must pass our qualification reviews before they can publish their products including MRF581 on Heisener; we pay more attention to the channels and quality of MRF581 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MRF581 price and inventory displayed accurate?

The price and inventory of MRF581 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 MRF581?

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 MRF581 we delivered, we will accept the replacement or return of the MRF581 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 MRF581.

(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 MRF581 pin diagram, MRF581 datasheet?

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

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MRF581 Garantías

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

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MRF5812

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Nº de pieza	Fabricantes	Descripción	En existencias
MRF5812GR2	Microsemi Corporation	TRANS NPN 15V 200MA 8-SOIC	0
MRF5812GR1	Microsemi Corporation	TRANS NPN 15V 200MA 8-SOIC	0
MRF581A	Microsemi Corporation	TRANS RF NPN 5GHZ 15V MACR0 X	0
MRF581	Microsemi Corporation	RF SMALL SIGNAL TRANSISTOR BIPOLAR/HBT	0
MRF581G	Microsemi Corporation	TRANS NPN 18V 200MA MACRO X	0
MRF581AG	Microsemi Corporation	TRANS RF NPN 5GHZ 15V MACR0 X	0

Nº de pieza	Fabricantes	Descripción	En existencias
MRF5812GR1 D# MRF5812GR1TR-ND	Microsemi Corporation	RF TRANS NPN 15V 5GHZ 8SO	0
MRF5812 D# MRF5812-ND	Microsemi Corporation	RF TRANS NPN 15V 5GHZ 8SOIC	0
MRF581 D# MRF581-ND	Microsemi Corporation	RF TRANS NPN 18V 5GHZ MICRO X	0
MRF5812R1 D# MRF5812R1-ND	Microsemi Corporation	RF TRANS NPN 15V 5GHZ 8SO	0
MRF581G D# MRF581G-ND	Microsemi Corporation	RF TRANS NPN 18V 5GHZ MICRO X	0
MRF5812MR2 D# MRF5812MR2-ND	Microsemi Corporation	TRANS NPN 15V 200MA	0
MRF5812G D# MRF5812G-ND	Microsemi Corporation	RF TRANS NPN 15V 5GHZ 8SO	0
MRF581AG D# MRF581AG-ND	Microsemi Corporation	RF TRANS NPN 15V 5GHZ MACRO X	0
MRF581A D# MRF581A-ND	Microsemi Corporation	RF TRANS NPN 15V 5GHZ MICRO X	0
MRF5812MR1 D# MRF5812MR1-ND	Microsemi Corporation	TRANS NPN 15V 200MA	0
MRF5812GR2 D# MRF5812GR2TR-ND	Microsemi Corporation	RF TRANS NPN 15V 5GHZ 8SO	0

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MRF5812RG1

Microsemi Corporation

In stock shipping within 2days

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Nº de pieza	Fabricantes	Descripción	En existencias
MRF5812MR1	Microsemi Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1477
MRF5812R2	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	1172
MRF581AG	MICROSEMI CONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	3
MRF5811T1	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	6960
MRF5812GR2	APT	OEM/CM QUOTES ONLY \| NO BROKERS	998
MRF5812GR1	Microsemi Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1160
MRF581A	MS	OEM/CM QUOTES ONLY \| NO BROKERS	10904
MRF5812RI	TriQuint Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	85
MRF5812SMD	N/A	OEM/CM QUOTES ONLY \| NO BROKERS	233
MRF581		OEM/CM QUOTES ONLY \| NO BROKERS	73196
MRF581M	MICROSEMI CONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	22878
MRF5812R1	ON Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	2297
MRF5812R	Microsemi Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	454
MRF5811MLT1	MICROSEMI CONDUCTOR	OEM/CM QUOTES ONLY \| NO BROKERS	344508
MRF5812LFR1	TriQuint Semiconductor	OEM/CM QUOTES ONLY \| NO BROKERS	1079
MRF5812G		OEM/CM QUOTES ONLY \| NO BROKERS	3480
MRF5812	Stanley 97+	OEM/CM QUOTES ONLY \| NO BROKERS	6960
MRF5811LT1	Motorola Semiconductor Products	OEM/CM QUOTES ONLY \| NO BROKERS	3354

Nº de pieza	Fabricantes	Descripción	En existencias
MRF581AG	Microchip Technology Inc	OEM/CM ONLY	3814
MRF5811T1	Microchip Technology Inc	OEM/CM ONLY	6100
MRF5811T1G	Microchip Technology Inc	OEM/CM ONLY	3700

Nº de pieza	Fabricantes	Descripción	En existencias
MRF581	Motorola Semiconductor Products	OEM/CM Immediate delivery	16383
MRF581G	Motorola Semiconductor Products	OEM/CM Immediate delivery	16729
MRF5812R1	Motorola Semiconductor Products	OEM/CM Immediate delivery	97
MRF5811LT1	Motorola Semiconductor Products	OEM/CM Immediate delivery	3000
MRF581A	Microsemi Corporation	OEM/CM Immediate delivery	16829

Nº de pieza

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Descripción

En existencias

MRF5812GR1

D# 974-MRF5812GR1

Advanced Semiconductor Inc

RF Bipolar Transistors RF Transistor

RoHS: Compliant

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Nº de pieza	Fabricantes	Descripción	En existencias
MRF5811LT1 D# NS-MRF5811LT1	VARIOUS	OEM/CM ONLY	2597
MRF581A D# NS-MRF581A	VARIOUS	OEM/CM ONLY	1409
MRF5812 D# NS-MRF5812	VARIOUS	OEM/CM ONLY	1478
MRF5812R1 D# NS-MRF5812R1	Microsemi Corporation	OEM/CM ONLY	1597
MRF581 D# NS-MRF581	VARIOUS	OEM/CM ONLY	9845
MRF5812R1-CT D# NS-MRF5812R1-CT	MS	OEM/CM ONLY	1179
MRF581AG D# NS-MRF581AG	Microsemi Corporation	OEM/CM ONLY	8947
MRF5812R2 D# NS-MRF5812R2	VARIOUS	OEM/CM ONLY	3702

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MRF5811LT1

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UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, SOT-143

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D# MRF5812RI

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Inventory R

MRF581

D# MRF581

Motorola Semiconductor Products

Inventory R

Nº de pieza	Fabricantes	Descripción	En existencias
MRF5812MR1	Microsemi Corporation	OEM/CM ONLY	934
MRF5811T1	Motorola Semiconductor Products	OEM/CM ONLY	6016
MRF5812GR2	Microsemi Corporation	OEM/CM ONLY	876
MRF5811LT1	Motorola Semiconductor Products	OEM/CM ONLY	2907
MRF5812RI	TriQuint Semiconductor	OEM/CM ONLY	151
MRF581A	Microsemi Corporation	OEM/CM ONLY	10436
MRF5812SMD	N/A	OEM/CM ONLY	217
MRF581M	Motorola Semiconductor Products	OEM/CM ONLY	22445
MRF5812R	Microsemi Corporation	OEM/CM ONLY	407
MRF5811MLT1	Microsemi Corporation	OEM/CM ONLY	297006
MRF5812LFR1	TriQuint Semiconductor	OEM/CM ONLY	946
MRF5812G		OEM/CM ONLY	3031
MRF5812R1	Microsemi Corporation	OEM/CM ONLY	1016
MRF581	Microsemi Corporation	OEM/CM ONLY	21457
MRF5812	Microsemi Corporation	OEM/CM ONLY	404

Nº de pieza	Fabricantes	Descripción	En existencias
MRF5811LT1	Motorola Semiconductor Products	IN stock Immediate delivery	3015
MRF5812R1	Motorola Semiconductor Products	IN stock Immediate delivery	92
MRF581A	Microsemi Corporation	IN stock Immediate delivery	16814
MRF581	Motorola Semiconductor Products	IN stock Immediate delivery	16368
MRF581G	Motorola Semiconductor Products	IN stock Immediate delivery	16714

Nº de pieza	Fabricantes	Descripción	En existencias
MRF581A	Microsemi Corporation	shipping today	2337
MRF581	Motorola Mobility LLC	shipping today	11586
MRF5812RG1	Microsemi Corporation	shipping today	19
MRF5812R1	n/a	shipping today	32396
MRF5812	ON Semiconductor	shipping today	19796
MRF581G	Motorola Mobility LLC	shipping today	2400
MRF5811LT1	Motorola Mobility LLC	shipping today	83

Nº de pieza	Fabricantes	Descripción	En existencias
MRF581	Motorola Semiconductor Products	RFQ	7541
MRF5812R1	Motorola Semiconductor Products	RFQ	14810
MRF5812	Motorola Semiconductor Products	RFQ	4969

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MRF581

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