Name: JAN1N4973US
Brand: Microsemi Corporation
SKU: JAN1N4973US
Availability: InStock
Rating: 5 (164 reviews)

JAN1N4973US

For Reference Only

Part Number	JAN1N4973US
Manufacturer	Microsemi Corporation
Description	DIODE ZENER 43V 5W D5B
Datasheet	JAN1N4973US Specifications
Package	E-MELF
ECAD
In Stock	2,176 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 4 - May 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # JAN1N4973US (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 JAN1N4973US specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add JAN1N4973US with quantity into BOM. Heisener.com does NOT require any registration to request a quote of JAN1N4973US.

JAN1N4973US Specifications

Manufacturer	Microsemi Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	E-MELF
ECAD
Series	Military, MIL-PRF-19500/356
Voltage - Zener (Nom) (Vz)	43V
Tolerance	±5%
Power - Max	5W
Impedance (Max) (Zzt)	20 Ohms
Current - Reverse Leakage @ Vr	2µA @ 32.7V
Voltage - Forward (Vf) (Max) @ If	1.5V @ 1A
Operating Temperature	-65°C ~ 175°C
Mounting Type	Surface Mount
Package / Case	E-MELF
Supplier Device Package	D-5B

JAN1N4973US Reviews

Madel*****llick

April 2, 2023

★ ★ ★ ★ ★

Very Quick,no problems - Thank you.

Darr*****andya

April 1, 2023

★ ★ ★ ★ ★

The items I want are often in stock and available in small quantities.

Tren*****Bond

March 31, 2023

★ ★ ★ ★ ★

Happy with purchase, would do business again

Nin*****eza

March 23, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Amor*****arez

March 12, 2023

★ ★ ★ ★ ★

Heisener.com is a good company. Pleasant transaction, communicative , thank you

Kael*****ella

March 8, 2023

★ ★ ★ ★ ★

The fastest shipping I've seen yet

Lizb*****Reed

March 6, 2023

★ ★ ★ ★ ★

The order process is easy and user friendly, very helpful customer service, always fast shipping.

Bosto*****wning

February 22, 2023

★ ★ ★ ★ ★

They are great as I need, I give 5 stars.

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JAN1N4973US Packaging

JAN1N4973US FAQ

1. How to order JAN1N4973US 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 JAN1N4973US is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the JAN1N4973US. All suppliers must pass our qualification reviews before they can publish their products including JAN1N4973US on Heisener; we pay more attention to the channels and quality of JAN1N4973US products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the JAN1N4973US price and inventory displayed accurate?

The price and inventory of JAN1N4973US 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 JAN1N4973US?

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 JAN1N4973US we delivered, we will accept the replacement or return of the JAN1N4973US 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 JAN1N4973US.

(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 JAN1N4973US pin diagram, JAN1N4973US datasheet?

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

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JAN1N4973US 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

JAN1N4973US

D# V37:1799_07332803

Semtech Corporation

Zener Diode Single 43V 5% 20Ohm 5000mW 2-Pin SMD

Part Number	Manufacturer	Description	Stock
JAN1N4973US D# JAN1N4973US	Microchip Technology Inc	Diode Zener Single 43V 5% 5W 2-Pin E-MELF - Bag (Alt: JAN1N4973US) RoHS: Not Compliant	0
1N4973USJAN/TR D# JAN1N4973US/TR	Microchip Technology Inc	Diode Zener Single 43V 5% 5W 2-Pin E-Case SMD T/R - Tape and Reel (Alt: JAN1N4973US/TR) RoHS: Not Compliant	0
1N4973USJAN D# JAN1N4973US	Semtech Corporation	Diode Zener Single 43V 5% 5W 2-Pin SMD - Bulk (Alt: JAN1N4973US) RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

JAN1N4973US

Microsemi Corporation

ZENER SGL 43V 5% 5W 2PIN D-5B - Bulk

Part Number

Manufacturer

Description

Stock

JAN1N4973US

D# 1086-2051-ND

Microchip Technology Inc

DIODE ZENER 43V 5W D5B

Part Number

Manufacturer

Description

Stock

JAN1N4973US

Microwave Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

340

Part Number

Manufacturer

Description

Stock

JAN1N4973US/TR

Microchip Technology Inc

Zener Diodes

RoHS: Compliant

JAN1N4973US

Microchip Technology Inc

Zener Diodes

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

JAN1N4973US/TR

D# MCHP00000057804

Microchip Technology Inc

Zener Diodes

JAN1N4973US

D# MCHP00000057803

Microchip Technology Inc

Zener Diodes

Part Number

Manufacturer

Description

Stock

JAN1N4973US

D# NS-JAN1N4973US

Microsemi Corporation

OEM/CM ONLY

1149

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JAN1N4973US

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