Name: MRF581AG
Brand: Microsemi Corporation
SKU: MRF581AG
Availability: InStock
Rating: 5 (123 reviews)

MRF581AG

For Reference Only

Part Number	MRF581AG
Manufacturer	Microsemi Corporation
Description	TRANS RF NPN 5GHZ 15V MACR0 X
Datasheet	MRF581AG Specifications
Package	Macro-X
ECAD
In Stock	5,744 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 30 - Jul 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MRF581AG (Transistors - Bipolar (BJT) - RF) is manufactured by Microsemi Corporation and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For MRF581AG specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MRF581AG with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MRF581AG.

MRF581AG Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - RF
Package	Macro-X
ECAD
Series	-
Transistor Type	NPN
Voltage - Collector Emitter Breakdown (Max)	15V
Frequency - Transition	5GHz
Noise Figure (dB Typ @ f)	3dB ~ 3.5dB @ 500MHz
Gain	13dB ~ 15.5dB
Power - Max	1.25W
DC Current Gain (hFE) (Min) @ Ic, Vce	90 @ 50mA, 5V
Current - Collector (Ic) (Max)	200mA
Operating Temperature	150°C (TJ)
Mounting Type	Surface Mount
Package / Case	Macro-X
Supplier Device Package	Macro-X

MRF581AG Reviews

Robe*****ouse

April 7, 2023

★ ★ ★ ★ ★

Very good product for electronic projects and are of great quality and test great.

Jami*****Graves

April 2, 2023

★ ★ ★ ★ ★

Great price. Worked well for my needs.

Aubr*****a Byrd

March 8, 2023

★ ★ ★ ★ ★

Sure appreciate your quality, expertise and professional service. Thank you so much!!!

Nan*****Ross

February 22, 2023

★ ★ ★ ★ ★

I can find what I want, and also trust I'm getting what I paid for. Many times I had to send things back or eat the cost dealing shady sellers, either way it cost me.

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MRF581AG Packaging

MRF581AG FAQ

1. How to order MRF581AG 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 MRF581AG is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MRF581AG. All suppliers must pass our qualification reviews before they can publish their products including MRF581AG on Heisener; we pay more attention to the channels and quality of MRF581AG products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MRF581AG price and inventory displayed accurate?

The price and inventory of MRF581AG 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 MRF581AG?

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 MRF581AG we delivered, we will accept the replacement or return of the MRF581AG 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 MRF581AG.

(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 MRF581AG pin diagram, MRF581AG datasheet?

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

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MRF581AG Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

MRF581AG

Microsemi Corporation

TRANS RF NPN 5GHZ 15V MACR0 X

Part Number

Manufacturer

Description

Stock

MRF581AG

D# MRF581AG-ND

Microsemi Corporation

RF TRANS NPN 15V 5GHZ MACRO X

Part Number

Manufacturer

Description

Stock

MRF581AG

MICROSEMI CONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

MRF581AG

Microchip Technology Inc

OEM/CM ONLY

3814

Part Number

Manufacturer

Description

Stock

MRF581AG

D# NS-MRF581AG

Microsemi Corporation

OEM/CM ONLY

8947

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MRF581AG

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