Name: SMBJ4731A/TR13
Brand: Microsemi Corporation
SKU: SMBJ4731A-TR13
Availability: InStock
Rating: 5 (77 reviews)

SMBJ4731A/TR13

For Reference Only

Part Number	SMBJ4731A/TR13
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 4.3V 2W SMBJ
Datasheet	SMBJ4731A/TR13 Specifications
Package	DO-214AA, SMB
ECAD
In Stock	5,744 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 24 - May 29 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # SMBJ4731A/TR13 (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 SMBJ4731A/TR13 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add SMBJ4731A/TR13 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of SMBJ4731A/TR13.

SMBJ4731A/TR13 Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-214AA, SMB
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	4.3V
Tolerance	±5%
Power - Max	2W
Impedance (Max) (Zzt)	9 Ohms
Current - Reverse Leakage @ Vr	10µA @ 1V
Voltage - Forward (Vf) (Max) @ If	1.2V @ 200mA
Operating Temperature	-65°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	DO-214AA, SMB
Supplier Device Package	SMBJ (DO-214AA)

SMBJ4731A/TR13 Reviews

Erik*****bert

April 5, 2023

★ ★ ★ ★ ★

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Cal*****aldez

March 30, 2023

★ ★ ★ ★ ★

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Saman*****eeves

March 7, 2023

★ ★ ★ ★ ★

Outstanding supplier! Heisener is on a very short list of suppliers I can recommend. From stock, pricing, ease of ordering and great service, they get it all.

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SMBJ4731A/TR13 Packaging

SMBJ4731A/TR13 FAQ

1. How to order SMBJ4731A/TR13 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 SMBJ4731A/TR13 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SMBJ4731A/TR13. All suppliers must pass our qualification reviews before they can publish their products including SMBJ4731A/TR13 on Heisener; we pay more attention to the channels and quality of SMBJ4731A/TR13 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the SMBJ4731A/TR13 price and inventory displayed accurate?

The price and inventory of SMBJ4731A/TR13 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 SMBJ4731A/TR13?

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 SMBJ4731A/TR13 we delivered, we will accept the replacement or return of the SMBJ4731A/TR13 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 SMBJ4731A/TR13.

(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 SMBJ4731A/TR13 pin diagram, SMBJ4731A/TR13 datasheet?

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

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SMBJ4731A/TR13 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

SMBJ4731A/TR13

D# E54:1762_01801238

Microchip Technology Inc

Zener Diode Single 4.3V 5% 9Ohm 2000mW Automotive 2-Pin SMB T/R

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

SMBJ4731A/TR13

D# SMBJ4731A/TR13

Microchip Technology Inc

Diode Zener Single 4.3V 5% 2W 2-Pin DO-214AA T/R - Tape and Reel (Alt: SMBJ4731A/TR13)

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

SMBJ4731A/TR13

Microsemi Corporation

Part Number

Manufacturer

Description

Stock

SMBJ4731A/TR13

D# SMBJ4731A/TR13-ND

Microchip Technology Inc

DIODE ZENER 4.3V 2W SMBJ

Part Number

Manufacturer

Description

Stock

SMBJ4731A/TR13

Microsemi Corporation

DIODE ZENER 4.3V 2W SMBJ

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SMBJ4731ATR-13

Microsemi Corporation

OEM/CM Immediate delivery

88000

Part Number

Manufacturer

Description

Stock

SMBJ4731A/TR13

Microchip Technology Inc

Zener Diodes

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

SMBJ4731A/TR13

D# MCHP00000093466

Microchip Technology Inc

Zener Diodes

Part Number

Manufacturer

Description

Stock

SMBJ4731A/TR13

D# NS-SMBJ4731A/TR13

Microsemi Commercial Components Group

OEM/CM ONLY

8925

Part Number

Manufacturer

Description

Stock

SMBJ4731ATR-13

Microsemi Corporation

IN stock Immediate delivery

87985

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SMBJ4731A/TR13

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