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WRA1209S-3WR2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WRA1209S-3WR2 product

WRA1209S-3WR2

Power Supplies - Board Mount

DC/DC ConverterIsolatedDual Output3W

The WRA1209S-3WR2 is a 3W isolated dual-output DC/DC converter in a SIP-8 package, designed for industrial and communication applications with a 9-18V input range.

Best for

  • Industrial control systems
  • Communication equipment

Avoid if

  • Applications requiring very low output ripple without external filtering

Check before use

  • Minimum load requirements
  • Thermal management

Key specifications

Input Voltage
9-18V
Output Voltage
±9V
Power
3W
Isolation
1500VDC

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialPower

Datasheet

2f1e8699c4da87abc65677560aff7068_WRA0505S-3WR2.html.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WRA1209S-3WR2: 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 provides 3W of power with a 9-18V input, ±9V dual output at ±167mA, 1500VDC isolation, and 78% efficiency.