Name: CMZ5921B BK
Brand: Central Semiconductor Corp
SKU: CMZ5921B-BK
Availability: InStock
Rating: 5 (92 reviews)

CMZ5921B BK

For Reference Only

Part Number	CMZ5921B BK
Manufacturer	Central Semiconductor Corp
Description	DIODE ZENER 6.8V 500MW SMA
Datasheet	CMZ5921B BK Specifications
Package	DO-214AC, SMA
ECAD
In Stock	3,472 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # CMZ5921B 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 CMZ5921B BK specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add CMZ5921B BK with quantity into BOM. Heisener.com does NOT require any registration to request a quote of CMZ5921B BK.

CMZ5921B BK Specifications

Manufacturer	Central Semiconductor Corp
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-214AC, SMA
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	6.8V
Tolerance	±5%
Power - Max	500mW
Impedance (Max) (Zzt)	2.5 Ohms
Current - Reverse Leakage @ Vr	5µA @ 5.2V
Voltage - Forward (Vf) (Max) @ If	1.5V @ 200mA
Operating Temperature	-65°C ~ 150°C
Mounting Type	Surface Mount
Package / Case	DO-214AC, SMA
Supplier Device Package	SMA

CMZ5921B BK Reviews

Jad*****uha

April 3, 2023

★ ★ ★ ★ ★

I am a novice technician. I really rely on reviews to help guide me, as I do not have anyone to assist me with electronics. I purchased these items and report I am happy with the purchase. I took a chance and it was one of the better choices I made.

Jozia*****aughlin

February 27, 2023

★ ★ ★ ★ ★

Every time I order, I get it correctly filled and faster than most of website. For a friendly use operate system, you guys are the best!

Ana*****Bera

February 26, 2023

★ ★ ★ ★ ★

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

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CMZ5921B BK Packaging

CMZ5921B BK FAQ

1. How to order CMZ5921B 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 CMZ5921B BK is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the CMZ5921B BK. All suppliers must pass our qualification reviews before they can publish their products including CMZ5921B BK on Heisener; we pay more attention to the channels and quality of CMZ5921B BK products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the CMZ5921B BK price and inventory displayed accurate?

The price and inventory of CMZ5921B 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 CMZ5921B 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 CMZ5921B BK we delivered, we will accept the replacement or return of the CMZ5921B 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 CMZ5921B 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 CMZ5921B BK pin diagram, CMZ5921B BK datasheet?

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

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CMZ5921B 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

CMZ5921B TR13 PBFREE

D# V36:1790_22995087

Central Semiconductor Corp

Zener Diode Single 6.8V 5% 2.5Ohm 1500mW Automotive 2-Pin SMA T/R

Part Number	Manufacturer	Description	Stock
CMZ5921B BK D# CMZ5921B BK	Central Semiconductor Corp	Silicon Zener Diode Power Single 6.8V 5% 1.5W 2-Pin SMA Surface Mount Box - Boxed Product (Development Kits) (Alt: CMZ5921B BK) RoHS: Not Compliant	0
CMZ5921B TR13 PBFREE D# CMZ5921B TR13 PBFREE	Central Semiconductor Corp	Diode Zener Single 6.8V 5% 1.5W 2-Pin SMA T/R - Tape and Reel (Alt: CMZ5921B TR13 PBFREE) RoHS: Compliant	0
CMZ5921B BK PBFREE D# CMZ5921B BK PBFREE	Central Semiconductor Corp	Diode Zener Single 6.8V 5% 1.5W 2-Pin SMA Box - Boxed Product (Development Kits) (Alt: CMZ5921B BK PBFREE) RoHS: Compliant	0

Part Number

Manufacturer

Description

Stock

CMZ5921B TR13 PBFREE

D# 1514-CMZ5921BTR13PBFREECT-ND

Central Semiconductor Corp

DIODE ZENER 6.8V 500MW SMA

4965

CMZ5921B BK PBFREE

D# 1514-CMZ5921BBKPBFREE-ND

Central Semiconductor Corp

DIODE ZENER 6.8V 500MW SMA

Part Number

Manufacturer

Description

Stock

CMZ5921B TR13 PBFREE

D# 610-CMZ5921BTR13

Central Semiconductor Corp

Zener Diodes 1.5W 200W TVS Zener 55.1mA 6.46 to 7.14

RoHS: Compliant

3954

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CMZ5921B BK

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