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  • Cost
    Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerMornsun
  • CategoryPower Supplies - Board Mount
  • PackagesTube
  • Standard Quantity40
  • DescriptionIsolated Module DC DC Converter 1 Output 3.3V 303mA 4.5V - 5.5V Input
  • Package / Case7-DIP Module, 4 Leads
  • Size / Dimension0.50" L x 0.40" W x 0.32" H (12.7mm x 10.2mm x 8.2mm)
  • Mounting TypeThrough Hole
  • TypeIsolated Module
  • Operating Temperature-40°C ~ 105°C (With Derating)
  • ApplicationsITE (Commercial)
  • Voltage - Input (Max)5.5V
  • Approval AgencyCB, CE, cURus
  • Efficiency74%
  • Current - Output (Max)303mA
  • Voltage - Input (Min)4.5V
  • Voltage - Output 13.3V
  • Power (Watts)1 W
  • Number of Outputs1
  • Voltage - Isolation3 kV

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Quality and Reliability

We supply 100% original and brand-new F0503N-1WR3 from Mornsun only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
In Stock: 38
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Br***on 
    Muito Bom! Recomendo!
  • Va***sa 
    Thank you for the service and fast cooperation. We received the goods well. And many thanks for the beautiful gift. If we search another component, we will certainly communicate again.
  • Ma***el 
    We have received the good OPA551 and the parts for STM32F411VCT6 with thanks.
  • Mi***al 
    All is good! I look forward to further cooperation.
  • Na***ia 
    Well received the goods, thanks for arrange the fastest method so we can catch up the project.

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Hard-to-find Electronic Components Distributor
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Mornsun

F0503N-1WR3

In Stock: 38 | For reference only.