DD03S4812A

Part No :: DD03S4812A

Manufacturer: Delta Electronics / Power

VIGOR # :: 4099998

Description: DC DC CONVERTER 12V 3W

Catalog: DC DC Converters

DataSheet: DD03S4812A PDF

Country of origin: -

Date code: -

DD03S4812A Specifications

Type	Description
Series:	DD03S/D (3W)
Package:	Tube
Part Status:	Active
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):	3 W
Voltage - Isolation:	1.5 kV
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:	-
Approval Agency:	-
Standard Number:	-

Alternative Products

Part Number	Manufacturer & Description	Compare
DD03S4815A Match 71%	Delta Electronics / Power DC DC CONVERTER 15V 3W	DD03S4812A vs DD03S4815A
MT5A-4812SI-W Match 57%	Volgen (Kaga Electronics USA) DC DC CONVERTER 12V 5W	DD03S4812A vs MT5A-4812SI-W
TEL 3-4813 Match 71%	TRACO Power DC DC CONVERTER 15V 3W	DD03S4812A vs TEL 3-4813

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 543

Shipped from

HK warehouse

Expected Shipping Date

Jul 25 - Jul 29 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$11.2332~~	~~$11.23~~
100	~~$10.9060~~	~~$1 090.60~~

Current price of DD03S4812A is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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