Name: 1N5939B BK
Brand: Central Semiconductor Corp
SKU: 1N5939B-BK
Availability: InStock
Rating: 5 (85 reviews)

1N5939B BK

For Reference Only

Part Number	1N5939B BK
Manufacturer	Central Semiconductor Corp
Description	DIODE ZENER 39V 1.5W DO41
Datasheet	1N5939B BK Specifications
Package	-
ECAD
In Stock	2,768 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 20 - May 25 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N5939B BK (Diodes - Zener - Single) is manufactured by Central Semiconductor Corp 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 1N5939B BK specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N5939B BK with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N5939B BK.

1N5939B BK Specifications

Manufacturer	Central Semiconductor Corp
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	-
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	39V
Tolerance	±5%
Power - Max	1.5W
Impedance (Max) (Zzt)	45 Ohms
Current - Reverse Leakage @ Vr	1µA @ 29.7V
Voltage - Forward (Vf) (Max) @ If	1.5V @ 200mA
Operating Temperature	-65°C ~ 200°C (TJ)
Mounting Type	Through Hole
Package / Case	-
Supplier Device Package	DO-41

1N5939B BK Reviews

Mab*****Amble

March 23, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Camil*****llagher

March 1, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Das*****oran

February 19, 2023

★ ★ ★ ★ ★

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

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1N5939B BK Packaging

1N5939B BK FAQ

1. How to order 1N5939B BK 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 1N5939B BK is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N5939B BK. All suppliers must pass our qualification reviews before they can publish their products including 1N5939B BK on Heisener; we pay more attention to the channels and quality of 1N5939B BK products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N5939B BK price and inventory displayed accurate?

The price and inventory of 1N5939B BK 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 1N5939B BK?

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 1N5939B BK we delivered, we will accept the replacement or return of the 1N5939B BK 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 1N5939B BK.

(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 1N5939B BK pin diagram, 1N5939B BK datasheet?

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

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1N5939B BK 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
1N5939B TR PBFREE D# 1N5939B TR PBFREE	Central Semiconductor Corp	Diode Zener Single 39V 5% 1.5W 2-Pin DO-41 T/R - Tape and Reel (Alt: 1N5939B TR PBFREE) RoHS: Compliant	0
1N5939B BK PBFREE D# 1N5939B BK PBFREE	Central Semiconductor Corp	Diode Zener Single 39V 5% 1.5W 2-Pin DO-41 Box - Boxed Product (Development Kits) (Alt: 1N5939B BK PBFREE) RoHS: Compliant	0
1N5939B BK TIN/LEAD D# 1N5939B BK TIN/LEAD	Central Semiconductor Corp	Diode Zener Single 39V 5% 1.5W 2-Pin DO-41 Box - Boxed Product (Development Kits) (Alt: 1N5939B BK TIN/LEAD) RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

1N5939B TR PBFREE

D# 1514-1N5939BTRPBFREETR-ND

Central Semiconductor Corp

DIODE ZENER 39V 1.5W DO41

1N5939B BK PBFREE

D# 1514-1N5939BBKPBFREE-ND

Central Semiconductor Corp

DIODE ZENER 39V 1.5W DO41

Part Number

Manufacturer

Description

Stock

1N5939B TR PBFREE

D# 610-1N5939BTR

Central Semiconductor Corp

Zener Diodes 1.5 Watt Zener Diode 37.05 to 40.95V

RoHS: Compliant

3465

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1N5939B BK

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