Name: 1SMB43AT3G
Brand: Littelfuse Inc.
SKU: 1SMB43AT3G
Availability: InStock
Rating: 5 (84 reviews)

1SMB43AT3G

For Reference Only

Part Number	1SMB43AT3G
Manufacturer	Littelfuse Inc.
Description	TVS DIODE 43VWM 69.4VC SMB
Datasheet	1SMB43AT3G Datasheet 1SMB43AT3G Specifications
Package	DO-214AA, SMB
ECAD
In Stock	589,836 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1SMB43AT3G (TVS - Diodes) is manufactured by Littelfuse 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 1SMB43AT3G specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1SMB43AT3G with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1SMB43AT3G.

1SMB43AT3G Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Diodes
Package	DO-214AA, SMB
ECAD
Series	-
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	43V
Voltage - Breakdown (Min)	47.8V
Voltage - Clamping (Max) @ Ipp	69.4V
Current - Peak Pulse (10/1000µs)	8.6A
Power - Peak Pulse	600W
Power Line Protection	No
Applications	General Purpose
Capacitance @ Frequency	400pF @ 1MHz
Operating Temperature	-65°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	DO-214AA, SMB
Supplier Device Package	SMB

1SMB43AT3G Datasheet

1SMB43AT3G Reviews

Broo*****hatia

March 31, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Hall*****abhu

March 28, 2023

★ ★ ★ ★ ★

I enjoy doing business with Heisener, please keep up the GREAT Service!

Coh*****Bera

March 25, 2023

★ ★ ★ ★ ★

Competitively priced set of diodes, tested as described. Quality is about what you would expect for no- or off-brand.

Camr*****unez

March 24, 2023

★ ★ ★ ★ ★

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

Kathl*****olland

March 17, 2023

★ ★ ★ ★ ★

The are the right size and type and do what they are designed to do.

Eliza*****Herman

March 7, 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.

Yus*****Marin

February 21, 2023

★ ★ ★ ★ ★

This is the best online shop to order electronic components. From a 30 cent item up to industrial, Customer Service is great. This company is so reliable and super easy to work with and ask questions. One CS agent even stayed after hours to get me an answer!

Bel*****Mora

February 21, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

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1SMB43AT3G Packaging

1SMB43AT3G FAQ

1. How to order 1SMB43AT3G 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 1SMB43AT3G is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1SMB43AT3G. All suppliers must pass our qualification reviews before they can publish their products including 1SMB43AT3G on Heisener; we pay more attention to the channels and quality of 1SMB43AT3G products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1SMB43AT3G price and inventory displayed accurate?

The price and inventory of 1SMB43AT3G 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 1SMB43AT3G?

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 1SMB43AT3G we delivered, we will accept the replacement or return of the 1SMB43AT3G 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 1SMB43AT3G.

(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 1SMB43AT3G pin diagram, 1SMB43AT3G datasheet?

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

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1SMB43AT3G 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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Min Qty: 2500

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1SMB43AT3G

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