Name: 1N4728AUR
Brand: Microsemi Corporation
SKU: 1N4728AUR
Availability: InStock
Rating: 5 (91 reviews)

1N4728AUR

For Reference Only

Part Number	1N4728AUR
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 3.3V 1W DO213AB
Datasheet	1N4728AUR Specifications
Package	DO-213AB, MELF
ECAD
In Stock	2,208 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N4728AUR (Diodes - Zener - Single) 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 1N4728AUR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N4728AUR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N4728AUR.

1N4728AUR Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-213AB, MELF
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	3.3V
Tolerance	±5%
Power - Max	1W
Impedance (Max) (Zzt)	10 Ohms
Current - Reverse Leakage @ Vr	100µA @ 1V
Voltage - Forward (Vf) (Max) @ If	1.2V @ 200mA
Operating Temperature	-65°C ~ 175°C
Mounting Type	Surface Mount
Package / Case	DO-213AB, MELF
Supplier Device Package	DO-213AB

1N4728AUR Reviews

Marc*****Vala

April 4, 2023

★ ★ ★ ★ ★

good item, quick delivery, prefer to recommended.

Les***** Odom

March 22, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Are*****Weiss

March 16, 2023

★ ★ ★ ★ ★

Good and works well. What else is there to say about it.

Tor*****ari

March 16, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Isabe*****ilcox

March 7, 2023

★ ★ ★ ★ ★

The helper is super handy, especially if you work with medium size PCB boards as it allows to hold the board steady in every position. It feels pretty sturdy and of good quality.

Amiy*****ambert

February 27, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low.

Case*****itney

February 26, 2023

★ ★ ★ ★ ★

Very friendly online shopping site - easy to navigate and it keeps vital datasheet for each product online purchase.

Raul*****rett

February 25, 2023

★ ★ ★ ★ ★

They work great and I hope to find more used for the extra ones.

Jade*****lison

February 22, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

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1N4728AUR Packaging

1N4728AUR FAQ

1. How to order 1N4728AUR 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 1N4728AUR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N4728AUR. All suppliers must pass our qualification reviews before they can publish their products including 1N4728AUR on Heisener; we pay more attention to the channels and quality of 1N4728AUR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N4728AUR price and inventory displayed accurate?

The price and inventory of 1N4728AUR 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 1N4728AUR?

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 1N4728AUR we delivered, we will accept the replacement or return of the 1N4728AUR 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 1N4728AUR.

(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 1N4728AUR pin diagram, 1N4728AUR datasheet?

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

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1N4728AUR 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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1N4728AUR

D# 1N4728AUR

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RoHS: Not Compliant

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1N4728AUR

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RoHS: Compliant

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D# MCHP00000040594

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Quick Inquiry

1N4728AUR

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