Name: BZX79-B39,143
Brand: Nexperia USA Inc.
SKU: BZX79-B39-143
Availability: InStock
Rating: 5 (168 reviews)

BZX79-B39,143

For Reference Only

Part Number	BZX79-B39,143
Manufacturer	Nexperia USA Inc.
Description	DIODE ZENER 39V 400MW ALF2
Datasheet	BZX79-B39,143 Datasheet BZX79-B39,143 Specifications
Package	DO-204AH, DO-35, Axial
ECAD
In Stock	4,976 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 22 - May 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # BZX79-B39,143 (Diodes - Zener - Single) is manufactured by Nexperia USA Inc. 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 BZX79-B39,143 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add BZX79-B39,143 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of BZX79-B39,143.

BZX79-B39,143 Specifications

Manufacturer	Nexperia USA Inc.
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-204AH, DO-35, Axial
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	39V
Tolerance	±2%
Power - Max	400mW
Impedance (Max) (Zzt)	130 Ohms
Current - Reverse Leakage @ Vr	50nA @ 27.3V
Voltage - Forward (Vf) (Max) @ If	900mV @ 10mA
Operating Temperature	-65°C ~ 200°C
Mounting Type	Through Hole
Package / Case	DO-204AH, DO-35, Axial
Supplier Device Package	ALF2

BZX79-B39,143 Datasheet

BZX79-B39,143 Reviews

Zan*****arris

April 2, 2023

★ ★ ★ ★ ★

Arrived as described and well packaged. Sent very quickly after payment.

Isha*****arula

April 2, 2023

★ ★ ★ ★ ★

Fast shipping, items are exactly as promised. Reliable company to work with.

Bish*****anda

March 15, 2023

★ ★ ★ ★ ★

Not messy and easy to handle. I've used these professionally and for my self, and they never failed me.

Fran*****owman

March 11, 2023

★ ★ ★ ★ ★

I love this website, and get a quick response. Good experience! Good customer service.

Jime*****alker

March 10, 2023

★ ★ ★ ★ ★

Well packed in anti-static bags. Repaired my amp perfectly - thank you!

Grad*****rner

March 3, 2023

★ ★ ★ ★ ★

Happy with purchase, would do business again

Alon*****ella

March 2, 2023

★ ★ ★ ★ ★

I have always get a fast response from Heisener with my orders. As a small business owner I greatly appreciate that I can order as little as 1 item as opposed to other companies who require you place a larger minimum order.

Giova*****annan

March 2, 2023

★ ★ ★ ★ ★

Used this on starter solenoid and works as expected.

Ray*****rgas

February 24, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

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BZX79-B39,143 Packaging

BZX79-B39,143 FAQ

1. How to order BZX79-B39,143 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 BZX79-B39,143 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BZX79-B39,143. All suppliers must pass our qualification reviews before they can publish their products including BZX79-B39,143 on Heisener; we pay more attention to the channels and quality of BZX79-B39,143 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the BZX79-B39,143 price and inventory displayed accurate?

The price and inventory of BZX79-B39,143 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 BZX79-B39,143?

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 BZX79-B39,143 we delivered, we will accept the replacement or return of the BZX79-B39,143 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 BZX79-B39,143.

(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 BZX79-B39,143 pin diagram, BZX79-B39,143 datasheet?

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

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BZX79-B39,143 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
BZX79-B39,113 D# BZX79-B39,113	Nexperia	Diode Zener Single 39V 2% 500mW 2-Pin ALF T/R - Tape and Reel (Alt: BZX79-B39,113) RoHS: Compliant	0
BZX79-B39,133 D# BZX79-B39,133	NXP Semiconductors	Zener Diode Single 39V 500mW 2-Pin SOD-27 - Bulk (Alt: BZX79-B39,133)	0
BZX79-B39,143 D# BZX79-B39,143	Nexperia	Diode Zener Single 39V 2% 500mW 2-Pin ALF Ammo - Bulk (Alt: BZX79-B39,143) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

BZX79-B39,143

D# BZX79-B39,143

Nexperia

Diode Zener Single 39V 2% 500mW 2-Pin ALF Ammo (Alt: BZX79-B39,143)

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
BZX79-B39,113 D# BZX79-B39,113	Nexperia	Diode Zener Single 39V 2% 500mW 2-Pin ALF T/R (Alt: BZX79-B39,113) RoHS: Compliant	0
BZX79-B39,133 D# BZX79-B39,133	Nexperia	Diode Zener Single 39V 2% 500mW 2-Pin ALF Ammo (Alt: BZX79-B39,133) RoHS: Compliant	0
BZX79-B39,143 D# BZX79-B39,143	Nexperia	Diode Zener Single 39V 2% 500mW 2-Pin ALF Ammo (Alt: BZX79-B39,143) RoHS: Compliant	0

Part Number	Manufacturer	Description	Stock
BZX79-B39,113 D# BZX79-B39,113-ND	Nexperia	DIODE ZENER 39V 400MW ALF2	0
BZX79-B39,133 D# 2156-BZX79-B39,133-ND	Rochester Electronics LLC	DIODE ZENER 39V 400MW ALF2	34720
BZX79-B39,143 D# BZX79-B39,143-ND	Nexperia	DIODE ZENER 39V 400MW ALF2	0

Part Number

Manufacturer

Description

Stock

BZX79B39143

NXP Semiconductors

OEM/CM ONLY

271

Part Number	Manufacturer	Description	Stock
BZX79-B39,133 D# 771-BZX79-B39,133	Nexperia	Zener Diodes Diode Zener Single 39V 2% 500mW 2-Pin RoHS: Compliant	10203
BZX79-B39,143 D# 771-BZX79-B39,143	Nexperia	Zener Diodes Diode Zener Single 39V 2% 500mW 2-Pin RoHS: Compliant	5680
BZX79-B39,113 D# 771-BZX79-B39113	Nexperia	Zener Diodes DIODE ZENER 2 PCT RoHS: Compliant	4933

Part Number

Manufacturer

Description

Stock

BZX79-B39-143

D# NS-BZX79-B39-143

NXP Semiconductors

OEM/CM ONLY

1259

Part Number

Manufacturer

Description

Stock

BZX79-B39,133

NXP Semiconductors

Now Nexperia BZX79-B39 - Zener Diode, 39V, 2%, 0.5W, Unidirectional, DO-35

RoHS: Compliant

34720

BZX79-B39,143

Nexperia

BZX79 series - Voltage regulator diodes

RoHS: Compliant

20000

Part Number

Manufacturer

Description

Stock

BZX79-B39 143

Nexperia

DIODE ZENER SINGLE

pbFree: Pb-Free

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BZX79-B39,143

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