Name: 2N4427
Brand: Microsemi Corporation
SKU: 2N4427
Availability: InStock
Rating: 5 (75 reviews)

2N4427

For Reference Only

Part Number	2N4427
Manufacturer	Microsemi Corporation
Description	TRANS RF NPN 1W 400MA TO39
Datasheet	2N4427 Specifications
Package	TO-205AD, TO-39-3 Metal Can
ECAD
In Stock	61,800 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 2N4427 (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 2N4427 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 2N4427 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 2N4427.

2N4427 Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Transistors - Bipolar (BJT) - RF
Package	TO-205AD, TO-39-3 Metal Can
ECAD
Series	-
Transistor Type	NPN
Voltage - Collector Emitter Breakdown (Max)	40V
Frequency - Transition	500MHz
Noise Figure (dB Typ @ f)	-
Gain	10dB @ 175MHz
Power - Max	1W
DC Current Gain (hFE) (Min) @ Ic, Vce	10 @ 100mA, 5V
Current - Collector (Ic) (Max)	400mA
Operating Temperature	-
Mounting Type	Through Hole
Package / Case	TO-205AD, TO-39-3 Metal Can
Supplier Device Package	TO-39

2N4427 Reviews

Ali*****Chase

April 5, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Ellia*****kinson

April 2, 2023

★ ★ ★ ★ ★

Not much to say. Nice and cheap, and haven't had a failure yet.

Harol*****nivasan

March 26, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

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2N4427 Packaging

2N4427 FAQ

1. How to order 2N4427 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 2N4427 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 2N4427. All suppliers must pass our qualification reviews before they can publish their products including 2N4427 on Heisener; we pay more attention to the channels and quality of 2N4427 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 2N4427 price and inventory displayed accurate?

The price and inventory of 2N4427 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 2N4427?

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 2N4427 we delivered, we will accept the replacement or return of the 2N4427 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 2N4427.

(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 2N4427 pin diagram, 2N4427 datasheet?

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

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2N4427 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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CSC

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2N4427

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