Name: 1SMA4738 R3G
Brand: Taiwan Semiconductor Corporation
SKU: 1SMA4738-R3G
Availability: InStock
Rating: 5 (112 reviews)

1SMA4738 R3G

For Reference Only

Part Number	1SMA4738 R3G
Manufacturer	Taiwan Semiconductor Corporation
Description	DIODE, ZENER, 8.2V, 1000MW, %, D
Datasheet	1SMA4738 R3G Specifications
Package	DO-214AC, SMA
ECAD
In Stock	7,872 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 12 - Jun 17 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1SMA4738 R3G (Diodes - Zener - Single) is manufactured by Taiwan Semiconductor 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 1SMA4738 R3G specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1SMA4738 R3G with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1SMA4738 R3G.

1SMA4738 R3G Specifications

Manufacturer	Taiwan Semiconductor Corporation
Category	Discrete Semiconductor Products - Diodes - Zener - Single
Package	DO-214AC, SMA
ECAD
Series	-
Voltage - Zener (Nom) (Vz)	8.2V
Tolerance	±5%
Power - Max	1.25W
Impedance (Max) (Zzt)	4.5 Ohms
Current - Reverse Leakage @ Vr	5µA @ 6V
Voltage - Forward (Vf) (Max) @ If	-
Operating Temperature	-55°C ~ 175°C (TJ)
Mounting Type	Surface Mount
Package / Case	DO-214AC, SMA
Supplier Device Package	DO-214AC (SMA)

1SMA4738 R3G Reviews

Scar***** Mutti

April 5, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Dana*****shnan

April 1, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Rogel*****tersen

April 1, 2023

★ ★ ★ ★ ★

Very pleased with the parts from this company. First class service. Thanks!

Josep*****Matthai

March 29, 2023

★ ★ ★ ★ ★

I always enjoy shopping with Heisener, never disappoint me, most dependable, and no long waiting for deliveries.

Cayd*****oodman

March 27, 2023

★ ★ ★ ★ ★

Well packaged and good condition with the parts, arrived on time, good customer service.

Kia*****Ravi

March 23, 2023

★ ★ ★ ★ ★

I am very happy with how Heisener do business. Will definitely buy their products in the future as I have confidence in their customer service.

Zaniy*****odman

March 23, 2023

★ ★ ★ ★ ★

Thanks a lot! Ease of ordering and I love when they upgrade my shipping for free. What a nice thing to do.

Chris*****Barrett

March 2, 2023

★ ★ ★ ★ ★

Replaced a diode in my distortion pedal. Sounds different (lower growl) but in a good way...LOL!

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1SMA4738 R3G Packaging

1SMA4738 R3G FAQ

1. How to order 1SMA4738 R3G 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 1SMA4738 R3G is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1SMA4738 R3G. All suppliers must pass our qualification reviews before they can publish their products including 1SMA4738 R3G on Heisener; we pay more attention to the channels and quality of 1SMA4738 R3G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1SMA4738 R3G price and inventory displayed accurate?

The price and inventory of 1SMA4738 R3G 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 1SMA4738 R3G?

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 1SMA4738 R3G we delivered, we will accept the replacement or return of the 1SMA4738 R3G 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 1SMA4738 R3G.

(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 1SMA4738 R3G pin diagram, 1SMA4738 R3G datasheet?

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

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1SMA4738 R3G 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

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D# 1SMA4738HR3G

Taiwan Semiconductor

Diode Zener Single 8.2V 5% 1.25W 2-Pin DO-214AC Plastic T/R - Tape and Reel (Alt: 1SMA4738HR3G)

RoHS: Compliant

1SMA4738 R3G

D# 1SMA4738 R3G

Taiwan Semiconductor

Diode Zener Single 8.2V 5% 1.25W 2-Pin DO-214AC Plastic T/R - Tape and Reel (Alt: 1SMA4738 R3G)

RoHS: Compliant

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D# 1SMA4738HR3G-ND

Taiwan Semiconductor Manufacturing Company Limited

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Taiwan Semiconductor Manufacturing Company Limited

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488

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Description

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1SMA4738 R3G

D# 2677484RL

Taiwan Semiconductor

ZENER DIODE, 1.25W, 8.2V, DO214AC

RoHS: Compliant

Min Qty: 5

Container: Reel

Part Number

Manufacturer

Description

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1SMA4738R3G

TSC

OEM/CM QUOTES ONLY | NO BROKERS

89100

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1SMA4738 R3G

D# 821-1SMA4738R3G

Taiwan Semiconductor

Zener Diodes DO-214AC (SMA) 1000m W 5% Zener Diode

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Part Number

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Taiwan Semiconductor

OEM/CM ONLY

109816

Part Number

Manufacturer

Description

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1SMA4738 R3G

D# 27567067

Taiwan Semiconductor

Zener Diode Single 8.2V 5% 4.5Ohm 1250mW 2-Pin SMA T/R

Part Number

Manufacturer

Description

Stock

1SMA4738 R3G

D# 2677484

Taiwan Semiconductor

ZENER DIODE, 1.25W, 8.2V, DO214AC

RoHS: Compliant

Min Qty: 5

Container: Cut Tape

3134

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1SMA4738 R3G

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