Name: 1N4738AUR
Brand: Microsemi Corporation
SKU: 1N4738AUR
Availability: InStock
Rating: 5 (81 reviews)

1N4738AUR

For Reference Only

Part Number	1N4738AUR
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 8.2V 1W DO213AB
Datasheet	1N4738AUR Specifications
Package	DO-213AB, MELF
ECAD
In Stock	2,272 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 18 - Jun 23 (Choose Expedited Shipping)
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Part Number # 1N4738AUR (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 1N4738AUR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N4738AUR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N4738AUR.

1N4738AUR Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-213AB, MELF
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	8.2V
Tolerance	±5%
Power - Max	1W
Impedance (Max) (Zzt)	4.5 Ohms
Current - Reverse Leakage @ Vr	10µA @ 6V
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

1N4738AUR Reviews

Cathe*****Stone

March 24, 2023

★ ★ ★ ★ ★

Serves its purpose. All that's needed.

Lion*****umar

March 20, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Jerma*****orrison

February 28, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Apol*****ernal

February 26, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Cali*****enez

February 23, 2023

★ ★ ★ ★ ★

Heisener has been the best in this industry for many years. Very quick and easy if you know what you are looking for. if you don't know exactly what you are looking for, you are going to be lost.

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1N4738AUR Packaging

1N4738AUR FAQ

1. How to order 1N4738AUR 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 1N4738AUR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N4738AUR. All suppliers must pass our qualification reviews before they can publish their products including 1N4738AUR on Heisener; we pay more attention to the channels and quality of 1N4738AUR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N4738AUR price and inventory displayed accurate?

The price and inventory of 1N4738AUR 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 1N4738AUR?

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 1N4738AUR we delivered, we will accept the replacement or return of the 1N4738AUR 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 1N4738AUR.

(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 1N4738AUR pin diagram, 1N4738AUR datasheet?

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

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1N4738AUR 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
1N4738AURE3 D# 1N4738AURE3	Microchip Technology Inc	Diode Zener Single 8.2V 5% 1W 2-Pin MELF DO-213AB Bag - Bag (Alt: 1N4738AURE3) RoHS: Compliant	0
1N4738AUR D# 1N4738AUR	VPT Components	COMMERCIAL ZENER VOLTAGE REGULATOR DIODE - Bulk (Alt: 1N4738AUR) RoHS: Not Compliant	0
1N4738AURE3/TR D# 1N4738AURE3/TR	Microchip Technology Inc	Diode Zener Single 8.2V 5% 1W 2-Pin MELF DO-213AB T/R - Tape and Reel (Alt: 1N4738AURE3/TR) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

1N4738AUR

Microsemi Corporation

Diode Zener Single 8.2V 5% 1W 2-Pin DO-213AB

Part Number

Manufacturer

Description

Stock

1N4738AUR

D# 1N4738AUR-ND

Microchip Technology Inc

DIODE ZENER 8.2V 1W DO213AB

Part Number	Manufacturer	Description	Stock
1N4738AURE3/TR	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N4738AURE3	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0
1N4738AUR	Microchip Technology Inc	Zener Diodes RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
1N4738AURE3 D# MCHP00000040711	Microchip Technology Inc	Zener Diodes	0
1N4738AUR D# MCHP00000040710	Microchip Technology Inc	Zener Diodes	0
1N4738AURE3/TR D# MCHP00000040712	Microchip Technology Inc	Zener Diodes	0

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1N4738AUR

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