Name: 1N728A
Brand: Microsemi Corporation
SKU: 1N728A
Availability: InStock
Rating: 5 (82 reviews)

1N728A

For Reference Only

Part Number	1N728A
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 39V 250MW DO35
Datasheet	1N728A Specifications
Package	DO-204AH, DO-35, Axial
ECAD
In Stock	6,656 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 26 - May 1 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N728A (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 1N728A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N728A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N728A.

1N728A Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-204AH, DO-35, Axial
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	39V
Tolerance	±5%
Power - Max	250mW
Impedance (Max) (Zzt)	70 Ohms
Current - Reverse Leakage @ Vr	-
Voltage - Forward (Vf) (Max) @ If	-
Operating Temperature	-
Mounting Type	Through Hole
Package / Case	DO-204AH, DO-35, Axial
Supplier Device Package	DO-35

1N728A Reviews

Ray*****Klein

April 6, 2023

★ ★ ★ ★ ★

Very pleased with the parts from this company. First class service. Thanks!

Ryla*****nerjee

March 21, 2023

★ ★ ★ ★ ★

Great service as always from this supplier. Already bought many times

Jayc*****andry

March 20, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Cha*****ebb

March 12, 2023

★ ★ ★ ★ ★

Used this on starter solenoid and works as expected.

Etha*****rquez

March 10, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Leif*****eman

March 9, 2023

★ ★ ★ ★ ★

I bought this for myself, and liked it so much. I also bought one for a friend.

Hugh*****lock

February 25, 2023

★ ★ ★ ★ ★

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

Alin*****elds

February 21, 2023

★ ★ ★ ★ ★

Wow super fast delivery, product as described good company!

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1N728A Packaging

1N728A FAQ

1. How to order 1N728A 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 1N728A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N728A. All suppliers must pass our qualification reviews before they can publish their products including 1N728A on Heisener; we pay more attention to the channels and quality of 1N728A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N728A price and inventory displayed accurate?

The price and inventory of 1N728A 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 1N728A?

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 1N728A we delivered, we will accept the replacement or return of the 1N728A 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 1N728A.

(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 1N728A pin diagram, 1N728A datasheet?

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

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1N728A 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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1N728A

D# V36:1790_09127051

Microchip Technology Inc

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RoHS: Not Compliant

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1N728A

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D# MCHP00000045349

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1N728A

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