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B1203S-2WR3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

B1203S-2WR3 product

B1203S-2WR3

DC DC Converters

DC-DC ConverterIsolated2W

The B1203S-2WR3 is a 2W isolated, unregulated DC/DC converter designed for distributed power systems.

Best for

  • Digital circuits
  • Relay drive circuits

Avoid if

  • Applications requiring precise, regulated output voltage

Check before use

  • Output noise levels in sensitive analog circuits

Key specifications

Power
2 W
Input Voltage
10.8V - 13.2V
Output Voltage
3.3V

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialPower

Datasheet

c1dbfc1e77f375f2068ea792de24c58c_2304271700_YLPTEC-B1203S-2WR3_C5369478.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for B1203S-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 isolated DC/DC power module with a 12V nominal input and 3.3V output.