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B0503S-2WR3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

B0503S-2WR3 product

B0503S-2WR3

Power Supplies - Board Mount

DC/DC ConverterIsolated2W

The B0503S-2WR3 is a 2W isolated DC/DC converter providing a 3.3V output from a 5V input, suitable for general-purpose digital and low-frequency analog applications.

Best for

  • Digital circuits
  • Relay drivers
  • Data exchange

Avoid if

  • High-precision analog circuits requiring tight regulation

Check before use

  • Input voltage stability
  • Output ripple/noise requirements

Key specifications

Output Power
2W
Output Voltage
3.3V
Isolation
1500VDC

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

PowerIndustrial

Datasheet

8f1c415e975d857bf55bb3affafbd9fd_2304271700_YLPTEC-B0503S-2WR3_C5369472.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for B0503S-2WR3: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 2W, single-output, isolated DC/DC power module from YLPTEC, designed for board-level power systems.