Name: DF04S4803A
Brand: Delta Electronics
SKU: DF04S4803A
Availability: InStock
Rating: 5 (140 reviews)

DF04S4803A

For Reference Only

Part Number	DF04S4803A
Manufacturer	Delta Electronics
Description	DCDC CONVERTER 3.3VOUT 4W
Datasheet	DF04S4803A Specifications
Package	24-DIP Module, 8 Leads
ECAD
In Stock	3,222 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 27 - Jun 1 (Choose Expedited Shipping)
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Part Number # DF04S4803A (DC DC Converters) is manufactured by Delta Electronics 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 DF04S4803A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DF04S4803A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DF04S4803A.

DF04S4803A Specifications

Manufacturer	Delta Electronics
Category	Power Supplies - Board Mount - DC DC Converters
Package	24-DIP Module, 8 Leads
ECAD
Series	DF04S/D
Type	Isolated Module
Number of Outputs	1
Voltage - Input (Min)	18V
Voltage - Input (Max)	75V
Voltage - Output 1	3.3V
Voltage - Output 2	-
Voltage - Output 3	-
Voltage - Output 4	-
Current - Output (Max)	900mA
Power (Watts)	4W
Voltage - Isolation	1.5kV (1500V)
Applications	Medical
Features	OCP, SCP, UVLO
Operating Temperature	-40°C ~ 71°C
Efficiency	78%
Mounting Type	Through Hole
Package / Case	24-DIP Module, 8 Leads
Size / Dimension	1.25" L x 0.80" W x 0.40" H (31.8mm x 20.3mm x 10.2mm)
Supplier Device Package	-
Control Features	-

DF04S4803A Reviews

Cata***** Meda

April 2, 2023

★ ★ ★ ★ ★

Items arrived well pakaged, reasonable postage and as described. Top seller

Gret*****thur

April 1, 2023

★ ★ ★ ★ ★

Heisener is on a very short list of companies I highly recommend without any hesitation. From stock, pricing, ease of ordering and great service, they have it all.

Dori*****rooks

March 30, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Emm*****Rose

March 2, 2023

★ ★ ★ ★ ★

happy with the IC and received with perfect packaging, good comunication with seller thanks.

Alic*****kinney

March 1, 2023

★ ★ ★ ★ ★

No problem in making an order and will see how the shipping goes.

Kol***** Chad

February 25, 2023

★ ★ ★ ★ ★

Perfectly satisfied with item. Top supplier on my list.

Zoi*****lay

February 24, 2023

★ ★ ★ ★ ★

Awesome!!! great prices, easy to order and great service, thank you!

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DF04S4803A Packaging

DF04S4803A FAQ

1. How to order DF04S4803A 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 DF04S4803A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DF04S4803A. All suppliers must pass our qualification reviews before they can publish their products including DF04S4803A on Heisener; we pay more attention to the channels and quality of DF04S4803A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DF04S4803A price and inventory displayed accurate?

The price and inventory of DF04S4803A 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 DF04S4803A?

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 DF04S4803A we delivered, we will accept the replacement or return of the DF04S4803A 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 DF04S4803A.

(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 DF04S4803A pin diagram, DF04S4803A datasheet?

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

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DF04S4803A 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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DF04S4803A

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