Name: 1N4740A BK
Brand: Central Semiconductor Corp
SKU: 1N4740A-BK
Availability: InStock
Rating: 5 (95 reviews)

1N4740A BK

For Reference Only

Part Number	1N4740A BK
Manufacturer	Central Semiconductor Corp
Description	DIODE ZENER 10V 1W DO41
Datasheet	1N4740A BK Specifications
Package	DO-204AL, DO-41, Axial
ECAD
In Stock	7,904 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 21 - Jun 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1N4740A 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 1N4740A BK specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1N4740A BK with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1N4740A BK.

1N4740A BK Specifications

Manufacturer	Central Semiconductor Corp
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-204AL, DO-41, Axial
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	10V
Tolerance	±5%
Power - Max	1W
Impedance (Max) (Zzt)	7 Ohms
Current - Reverse Leakage @ Vr	10µA @ 7.6V
Voltage - Forward (Vf) (Max) @ If	1.2V @ 200mA
Operating Temperature	-65°C ~ 200°C
Mounting Type	Through Hole
Package / Case	DO-204AL, DO-41, Axial
Supplier Device Package	DO-41

1N4740A BK Reviews

Kynl*****oseph

April 8, 2023

★ ★ ★ ★ ★

Wow super fast delivery, product as described good company!

Emi***** Vasa

March 25, 2023

★ ★ ★ ★ ★

This was a useful assortment of product that filled in a parts gap that I had on my electronic workbench. Thank you.

Man***** Chan

February 19, 2023

★ ★ ★ ★ ★

Arrived promptly, carefully packaged, as described, many thanks

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1N4740A BK Packaging

1N4740A BK FAQ

1. How to order 1N4740A 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 1N4740A BK is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1N4740A BK. All suppliers must pass our qualification reviews before they can publish their products including 1N4740A BK on Heisener; we pay more attention to the channels and quality of 1N4740A BK products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1N4740A BK price and inventory displayed accurate?

The price and inventory of 1N4740A 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 1N4740A 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 1N4740A BK we delivered, we will accept the replacement or return of the 1N4740A 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 1N4740A 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 1N4740A BK pin diagram, 1N4740A BK datasheet?

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

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1N4740A 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
1N4740A TR PBFREE D# 1N4740A TR PBFREE	Central Semiconductor Corp	Diode Zener Single 10V 5% 1W 2-Pin DO-41 T/R - Tape and Reel (Alt: 1N4740A TR PBFREE) RoHS: Compliant	0
1N4740A BK D# 1N4740A BK	Central Semiconductor Corp	Diode Zener Single 10V 5% 1W 2-Pin DO-41 Box - Boxed Product (Development Kits) (Alt: 1N4740A BK) RoHS: Not Compliant	0
1N4740A BK TIN/LEAD D# 1N4740A BK TIN/LEAD	Central Semiconductor Corp	Diode Zener Single 10V 5% 1W 2-Pin DO-41 Box - Boxed Product (Development Kits) (Alt: 1N4740A BK TIN/LEAD) RoHS: Not Compliant	0
1N4740A BK PBFREE D# 1N4740A BK PBFREE	Central Semiconductor Corp	Diode Zener Single 10V 5% 1W 2-Pin DO-41 Box - Boxed Product (Development Kits) (Alt: 1N4740A BK PBFREE) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

1N4740A TR PBFREE

D# 1514-1N4740ATRPBFREECT-ND

Central Semiconductor Corp

DIODE ZENER 10V 1W DO41

4696

1N4740A BK PBFREE

D# 1514-1N4740ABKPBFREE-ND

Central Semiconductor Corp

DIODE ZENER 10V 1W DO41

Part Number

Manufacturer

Description

Stock

1N4740A TR PBFREE

D# 610-1N4740ATR

Central Semiconductor Corp

Zener Diodes Zener 1.8V to 43V 500mW Pd Low Noise

RoHS: Compliant

980

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1N4740A BK

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