Name: MRF5812R2
Brand: Microsemi Corporation
SKU: MRF5812R2
Availability: InStock
Rating: 5 (138 reviews)

MRF5812R2

For Reference Only

Part Number	MRF5812R2
Manufacturer	Microsemi Corporation
Description	RF TRANS NPN 18V 200MA 8SOIC
Datasheet	MRF5812R2 Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	266,268 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 26 - May 31 (Choose Expedited Shipping)
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Part Number # MRF5812R2 (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 MRF5812R2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MRF5812R2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MRF5812R2.

MRF5812R2 Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - RF
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Transistor Type	NPN
Voltage - Collector Emitter Breakdown (Max)	18V
Frequency - Transition	5GHz
Noise Figure (dB Typ @ f)	2dB @ 500MHz
Gain	15.5dB
Power - Max	1.25W
DC Current Gain (hFE) (Min) @ Ic, Vce	50 @ 50mA, 5V
Current - Collector (Ic) (Max)	200mA
Operating Temperature	150°C (TJ)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SO

MRF5812R2 Reviews

Lesli*****erson

April 7, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Kir*****alay

April 5, 2023

★ ★ ★ ★ ★

It fit exactly in the same location as the original. Works great and no problem. Good purchase.

Kaiya*****rabarti

March 30, 2023

★ ★ ★ ★ ★

Item sent as described. Showed up quickly. Worked as it said and would recommend again.

Ale*****Kapur

March 29, 2023

★ ★ ★ ★ ★

Wow super fast delivery, product as described good company!

Hayle*****thews

March 24, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Saa***** Shan

March 14, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested relative selection. The five stars represent the fact they show inventory quantity. So far i'm happy.

Myr*****yler

February 25, 2023

★ ★ ★ ★ ★

Very happy for the fast shipping and good price!

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MRF5812R2 Packaging

MRF5812R2 FAQ

1. How to order MRF5812R2 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 MRF5812R2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MRF5812R2. All suppliers must pass our qualification reviews before they can publish their products including MRF5812R2 on Heisener; we pay more attention to the channels and quality of MRF5812R2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MRF5812R2 price and inventory displayed accurate?

The price and inventory of MRF5812R2 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 MRF5812R2?

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 MRF5812R2 we delivered, we will accept the replacement or return of the MRF5812R2 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 MRF5812R2.

(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 MRF5812R2 pin diagram, MRF5812R2 datasheet?

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

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MRF5812R2 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

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VARIOUS

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MRF5812GR2

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OEM/CM ONLY

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MRF5812R2

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