Name: KPSA53R3
Brand: TDK-Lambda Americas Inc.
SKU: KPSA53R3
Availability: InStock
Rating: 5 (71 reviews)

KPSA53R3

For Reference Only

Part Number	KPSA53R3
Manufacturer	TDK-Lambda Americas Inc.
Description	PWR SPLY BRD MNT 3.3V 1.25A 4W
Datasheet	KPSA53R3 Specifications
Package	4-DIP Module
ECAD
In Stock	3,420 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # KPSA53R3 (AC DC Converters) is manufactured by TDK-Lambda Americas 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 KPSA53R3 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add KPSA53R3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of KPSA53R3.

KPSA53R3 Specifications

Manufacturer	TDK-Lambda Americas Inc.
Category	Power Supplies - Board Mount - AC DC Converters
Package	4-DIP Module
ECAD
Series	KPSA
Type	Open Frame
Number of Outputs	1
Voltage - Input	85 ~ 264 VAC
Voltage - Output 1	3.3V
Voltage - Output 2	-
Voltage - Output 3	-
Voltage - Output 4	-
Current - Output (Max)	1.25A
Power (Watts)	5W
Applications	ITE (Commercial)
Features	OVP, SCP
Operating Temperature	0°C ~ 70°C (With Derating)
Efficiency	72%
Mounting Type	Through Hole
Package / Case	4-DIP Module
Size / Dimension	2.17" L x 1.28" W x 0.83" H (55.1mm x 32.6mm x 21.1mm)

KPSA53R3 Reviews

Natas*****ristian

March 29, 2023

★ ★ ★ ★ ★

These are a great value at this price.

Alor*****ence

March 25, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Chann*****andhu

March 23, 2023

★ ★ ★ ★ ★

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

Clau*****Hebert

March 23, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Fish*****eyes

March 22, 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.

Donal*****neros

March 8, 2023

★ ★ ★ ★ ★

A good, reputable company that I will continue to deal with, thank you!

Davi*****ampath

February 21, 2023

★ ★ ★ ★ ★

I have never been experienced anything wrong with my order, the logistic has always get out the same day, and the items are always well packaged.

Nora*****lanc

February 20, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Dor***** Ram

February 20, 2023

★ ★ ★ ★ ★

Great Seller, Great Item, the quality is great, Highly Recommended.

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KPSA53R3 Packaging

KPSA53R3 FAQ

1. How to order KPSA53R3 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 KPSA53R3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KPSA53R3. All suppliers must pass our qualification reviews before they can publish their products including KPSA53R3 on Heisener; we pay more attention to the channels and quality of KPSA53R3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the KPSA53R3 price and inventory displayed accurate?

The price and inventory of KPSA53R3 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 KPSA53R3?

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 KPSA53R3 we delivered, we will accept the replacement or return of the KPSA53R3 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 KPSA53R3.

(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 KPSA53R3 pin diagram, KPSA53R3 datasheet?

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

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KPSA53R3 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.

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KPSA53R3

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