Name: VAF503
Brand: Cosel USA, Inc.
SKU: VAF503
Availability: InStock
Rating: 5 (149 reviews)

VAF503

For Reference Only

Part Number	VAF503
Manufacturer	Cosel USA, Inc.
Description	AC/DC POWER SUPPLY
Datasheet	VAF503 Specifications
Package	5-DIP Module
ECAD
In Stock	8,604 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # VAF503 (AC DC Converters) is manufactured by Cosel USA, 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 VAF503 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add VAF503 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of VAF503.

VAF503 Specifications

Manufacturer	Cosel USA, Inc.
Category	Power Supplies - Board Mount - AC DC Converters
Package	5-DIP Module
ECAD
Series	VAF
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)	1A
Power (Watts)	3W
Applications	ITE (Commercial)
Features	DC Input Capable, Universal Input
Operating Temperature	-10°C ~ 71°C (With Derating)
Efficiency	68%
Mounting Type	Through Hole
Package / Case	5-DIP Module
Size / Dimension	2.85" L x 1.26" W x 0.79" H (72.4mm x 32.0mm x 20.1mm)

VAF503 Reviews

Sier*****allard

April 8, 2023

★ ★ ★ ★ ★

Went well this time Now have the IC and very pleased.

Paig*****etty

March 12, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

Avaly*****ipathi

February 26, 2023

★ ★ ★ ★ ★

Item came in time and looks as described.

Car***** Bala

February 24, 2023

★ ★ ★ ★ ★

Good and works well. What else is there to say about it.

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VAF503 Packaging

VAF503 FAQ

1. How to order VAF503 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 VAF503 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the VAF503. All suppliers must pass our qualification reviews before they can publish their products including VAF503 on Heisener; we pay more attention to the channels and quality of VAF503 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the VAF503 price and inventory displayed accurate?

The price and inventory of VAF503 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 VAF503?

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 VAF503 we delivered, we will accept the replacement or return of the VAF503 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 VAF503.

(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 VAF503 pin diagram, VAF503 datasheet?

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

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VAF503 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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VAF503

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

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