Name: 1N4728ATA
Brand: SMC Diode Solutions
SKU: 1N4728ATA
Availability: InStock
Rating: 5 (75 reviews)

1N4728ATA

For Reference Only

Part Number	1N4728ATA
Manufacturer	SMC Diode Solutions
Description	DIODE ZENER 3.3V 1W DO41
Datasheet	1N4728ATA Datasheet 1N4728ATA Specifications
Package	DO-204AL, DO-41, Axial
ECAD
In Stock	26,370 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N4728ATA (Diodes - Zener - Single) is manufactured by SMC Diode Solutions 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 1N4728ATA specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N4728ATA with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N4728ATA.

1N4728ATA Specifications

Manufacturer	SMC Diode Solutions
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-204AL, DO-41, Axial
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	200°C
Mounting Type	Through Hole
Package / Case	DO-204AL, DO-41, Axial
Supplier Device Package	DO-41

1N4728ATA Datasheet

1N4728ATA Reviews

Est***** Lam

April 6, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

Elyse*****iamson

April 5, 2023

★ ★ ★ ★ ★

Super easy search and order process. Lots of Shipping and Payment Options, you can always find the best way for the purchase.

Melv*****elez

March 27, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Ali*****Barr

March 21, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Floren*****arland

March 13, 2023

★ ★ ★ ★ ★

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

Derr*****Cortes

March 9, 2023

★ ★ ★ ★ ★

Every little component you can always find in here, and good suggestion for relative times too.

Kob*****parks

March 8, 2023

★ ★ ★ ★ ★

They are components and they work. Wasn’t expecting anything more or anything less.

Juli*****Gaba

February 24, 2023

★ ★ ★ ★ ★

Worked very well! I would highly recommend buying.

Write a Review

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1N4728ATA Packaging

1N4728ATA FAQ

1. How to order 1N4728ATA 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 1N4728ATA is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N4728ATA. All suppliers must pass our qualification reviews before they can publish their products including 1N4728ATA on Heisener; we pay more attention to the channels and quality of 1N4728ATA products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N4728ATA price and inventory displayed accurate?

The price and inventory of 1N4728ATA 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 1N4728ATA?

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 1N4728ATA we delivered, we will accept the replacement or return of the 1N4728ATA 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 1N4728ATA.

(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 1N4728ATA pin diagram, 1N4728ATA datasheet?

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

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1N4728ATA 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

1N4728A-TR

D# 70061602

Vishay Semiconductors

Diode,Zener,Vr 3.3V,If 200mA,Pkg DO-41,Vf 1.2V,Tj +175degc,Cs 1380mA,Pd 1.3W

RoHS: Not Compliant

9555

Part Number

Manufacturer

Description

Stock

1N4728A-TR

D# V36:1790_07455376

Vishay Intertechnologies

Zener Diode Single 3.3V 5% 10Ohm 1300mW Automotive 2-Pin DO-41 T/R

1N4728A-TAP

D# V72:2272_16248319

Vishay Intertechnologies

Zener Diode Single 3.3V 5% 10Ohm 1300mW Automotive 2-Pin DO-41 Ammo

Part Number

Manufacturer

Description

Stock

1N4728A-TR

D# 1N4728A-TR

Vishay Intertechnologies

Diode Zener Single 3.3V 5% 1.3W 2-Pin DO-41 T/R - Tape and Reel (Alt: 1N4728A-TR)

RoHS: Compliant

1N4728A-TAP

D# 1N4728A-TAP

Vishay Intertechnologies

Diode Zener Single 3.3V 5% 1.3W 2-Pin DO-41 Ammo - Ammo Pack (Alt: 1N4728A-TAP)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

1N4728A-TR

Vishay Intertechnologies

Part Number

Manufacturer

Description

Stock

1N4728A-TR

Fairchild Semiconductor Corporation

ZENER SGL 3.3V 5% 1W 2PIN DO-41 - Tape and Reel

12000

1N4728A-TAP

Vishay Siliconix

ZENER DIODE DO41 GLASS-E2 - Ammo Pack

Part Number	Manufacturer	Description	Stock
1N4728A-TAP D# 1N4728A-TAP-ND	Vishay Semiconductors	DIODE ZENER 3.3V 1.3W DO41	0
1N4728ATA D# 1655-1361-3-ND	SMC Diode Solutions	DIODE ZENER 3.3V 1W DO41	0
1N4728A-TR D# 1N4728AVSCT-ND	Vishay Semiconductors	DIODE ZENER 3.3V 1.3W DO41	15275

Part Number

Manufacturer

Description

Stock

TCON-1N4728A T/A

NEW AND ORGINAL. ISRAEL W.HOUSE

5659

Part Number

Manufacturer

Description

Stock

1N4728A-TR

Vishay Intertechnologies

1N4728A Series 1.3 W 3.3 V 200 mA 5 % Tolerance Through Hole Zener Diode - DO-41

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

1N4728ATAP

Vishay Intertechnologies

OEM/CM QUOTES ONLY | NO BROKERS

253000

Part Number

Manufacturer

Description

Stock

1N4728A-TAP

Vishay Intertechnologies

OEM/CM Immediate delivery

99985

Part Number

Manufacturer

Description

Stock

1N4728A-TR

D# 78-1N4728A

Vishay Intertechnologies

Zener Diodes 3.3 Volt 1.3 Watt

RoHS: Compliant

15341

1N4728A-TAP

D# 78-1N4728A-TAP

Vishay Intertechnologies

Zener Diodes 3.3 Volt 1.3 Watt

RoHS: Compliant

16956

Part Number

Manufacturer

Description

Stock

1N4728A-TR

D# 55R1221

Vishay Intertechnologies

ZENER DIODE, 1.3W, 3.3V, DO-41, FULL REEL, Zener Voltage Vz Typ:3.3V, Power Dissipation Pd:1.3W, Diode Case Style:DO-41, Zener Tolerance ±:5%, No. of Pins:2Pins, Operating Temperature Max:175°C, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 25000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

1N4728A-TR

D# NS-1N4728A-TR

Vishay Semiconductors

OEM/CM ONLY

25069

Part Number

Manufacturer

Description

Stock

1N4728A-TR

Vishay Intertechnologies

3.3 V, 1.3 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41

2843

Part Number

Manufacturer

Description

Stock

1N4728ATAP

Vishay Siliconix

OEM/CM ONLY

230016

Part Number

Manufacturer

Description

Stock

1N4728A-TAP

Vishay Intertechnologies

IN stock Immediate delivery

99970

Part Number

Manufacturer

Description

Stock

1N4728A-TAP

Vishay Intertechnologies

Zener Diodes 3.3 Volt 1.3 Watt

pbFree: Pb-Free

1N4728A-TR

Vishay Intertechnologies

Zener Diodes 3.3 Volt 1.3 Watt

pbFree: Pb-Free

Part Number

Manufacturer

Description

Stock

1N4728A-TAP

Vishay Huntington

shipping today

99984

Part Number

Manufacturer

Description

Stock

1N4728A-TR

D# 32880989

Vishay Intertechnologies

Zener Diode Single 3.3V 5% 10Ohm 1300mW Automotive 2-Pin DO-41 T/R

1N4728A-TAP

D# 31267080

Vishay Intertechnologies

Zener Diode Single 3.3V 5% 10Ohm 1300mW Automotive 2-Pin DO-41 Ammo

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1N4728ATA

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