Name: 1KSMBJ39A
Brand: Littelfuse Inc.
SKU: 1KSMBJ39A
Availability: InStock
Rating: 5 (121 reviews)

1KSMBJ39A

For Reference Only

Part Number	1KSMBJ39A
Manufacturer	Littelfuse Inc.
Description	TVS DIODE 33.3VWM 53.9VC SMD
Datasheet	1KSMBJ39A Datasheet 1KSMBJ39A Specifications
Package	DO-214AA, SMB
ECAD
In Stock	3,582 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 16 - May 21 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # 1KSMBJ39A (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 1KSMBJ39A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 1KSMBJ39A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 1KSMBJ39A.

1KSMBJ39A Specifications

Manufacturer	Littelfuse Inc.
Category	Circuit Protection - TVS - Diodes
Package	DO-214AA, SMB
ECAD
Series	1KSMBJ
Type	Zener
Unidirectional Channels	1
Bidirectional Channels	-
Voltage - Reverse Standoff (Typ)	33.3V
Voltage - Breakdown (Min)	37.1V
Voltage - Clamping (Max) @ Ipp	53.9V
Current - Peak Pulse (10/1000µs)	18.7A
Power - Peak Pulse	1000W (1kW)
Power Line Protection	No
Applications	Automotive, Telecom
Capacitance @ Frequency	-
Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	DO-214AA, SMB
Supplier Device Package	DO-214AA (SMBJ)

1KSMBJ39A Datasheet

1KSMBJ39A Reviews

Nik*****i Rao

April 4, 2023

★ ★ ★ ★ ★

Very happy for the fast shipping and good price!

Lan*****Oneal

March 21, 2023

★ ★ ★ ★ ★

Great deal, immediate response and very quick delivery!

Marsh*****antiago

March 15, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

Patri*****acobs

March 13, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Davi*****errano

February 25, 2023

★ ★ ★ ★ ★

The capacitors were exactly the ones I wanted. Perfect fit.

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1KSMBJ39A Packaging

1KSMBJ39A FAQ

1. How to order 1KSMBJ39A 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 1KSMBJ39A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 1KSMBJ39A. All suppliers must pass our qualification reviews before they can publish their products including 1KSMBJ39A on Heisener; we pay more attention to the channels and quality of 1KSMBJ39A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the 1KSMBJ39A price and inventory displayed accurate?

The price and inventory of 1KSMBJ39A 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 1KSMBJ39A?

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 1KSMBJ39A we delivered, we will accept the replacement or return of the 1KSMBJ39A 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 1KSMBJ39A.

(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 1KSMBJ39A pin diagram, 1KSMBJ39A datasheet?

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

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1KSMBJ39A 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

1KSMBJ39A

Littelfuse Inc

TVS DIODE 33.3VWM 53.9VC SMD

Part Number

Manufacturer

Description

Stock

1KSMBJ39A

D# 1KSMBJ39A-ND

Littelfuse Inc

TVS DIODE 33.3V 53.9V DO214AA

Part Number

Manufacturer

Description

Stock

1KSMBJ39A

Littelfuse Inc

OEM/CM Immediate delivery

779448

Part Number

Manufacturer

Description

Stock

1KSMBJ39A

D# 1KSMBJ39A

Littelfuse Inc

Inventory R

6000

Part Number

Manufacturer

Description

Stock

1KSMBJ39A

Littelfuse Inc

OEM/CM ONLY

12016

Part Number

Manufacturer

Description

Stock

1KSMBJ39A

Littelfuse Inc

IN stock Immediate delivery

779433

Quick Inquiry

1KSMBJ39A

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