Name: DD03S4812A
Brand: Delta Electronics
SKU: DD03S4812A
Availability: InStock
Rating: 5 (106 reviews)

DD03S4812A

For Reference Only

Part Number	DD03S4812A
Manufacturer	Delta Electronics
Description	DC/DC CONVERTER 12V 250MA 3W
Datasheet	DD03S4812A Specifications
Package	24-DIP Module, 12 Leads
ECAD
In Stock	2,466 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
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Part Number # DD03S4812A (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 DD03S4812A specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add DD03S4812A with quantity into BOM. Heisener.com does NOT require any registration to request a quote of DD03S4812A.

DD03S4812A Specifications

Manufacturer	Delta Electronics
Category	Power Supplies - Board Mount - DC DC Converters
Package	24-DIP Module, 12 Leads
ECAD
Series	DD03S/D
Type	Isolated Module
Number of Outputs	1
Voltage - Input (Min)	36V
Voltage - Input (Max)	75V
Voltage - Output 1	12V
Voltage - Output 2	-
Voltage - Output 3	-
Voltage - Output 4	-
Current - Output (Max)	250mA
Power (Watts)	3W
Voltage - Isolation	1.5kV (1500V)
Applications	ITE (Commercial)
Features	OCP, SCP, UVLO
Operating Temperature	-40°C ~ 85°C
Efficiency	81%
Mounting Type	Through Hole
Package / Case	24-DIP Module, 12 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	-

DD03S4812A Reviews

Ram*****Kala

March 26, 2023

★ ★ ★ ★ ★

Item works as described, fast delivery, nice contact!

Tere*****ailey

March 8, 2023

★ ★ ★ ★ ★

Fantastic Quality Control and Great Selection. Heisener Electronics has became to my No.1 Supplier for many years.

Ada***** Tang

March 7, 2023

★ ★ ★ ★ ★

Easy to browse and order. You have everything I want. I compared the prices and services with others and found you're the best choice.

Doug*****Rocha

March 6, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

Kea***** Sami

March 3, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

Gia***** Wade

February 23, 2023

★ ★ ★ ★ ★

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

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DD03S4812A Packaging

DD03S4812A FAQ

1. How to order DD03S4812A 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 DD03S4812A is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DD03S4812A. All suppliers must pass our qualification reviews before they can publish their products including DD03S4812A on Heisener; we pay more attention to the channels and quality of DD03S4812A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DD03S4812A price and inventory displayed accurate?

The price and inventory of DD03S4812A 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 DD03S4812A?

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 DD03S4812A we delivered, we will accept the replacement or return of the DD03S4812A 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 DD03S4812A.

(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 DD03S4812A pin diagram, DD03S4812A datasheet?

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

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DD03S4812A 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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DD03S4812A

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