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URA2412S-3WR2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

URA2412S-3WR2 product

URA2412S-3WR2

Power Supplies - Board Mount

3 Wisolated DC/DC24 VDC input±12 VDC outputSIP-81500 VDC isolation

URA2412S-3WR2 is a compact isolated 3 W SIP-8 converter for generating regulated ±12 V rails from a 24 VDC nominal input.

Best for

  • 24 V industrial control supplies
  • Instrumentation requiring isolated ±12 V rails
  • Communications and industrial electronics

Avoid if

  • Applications requiring input hot-plug support
  • Loads below 5% of rated load where ripple compliance is critical
  • Systems needing confirmed lifecycle or long-term supply status

Check before use

  • 9 VDC to 36 VDC input range
  • ±125 mA maximum output current per rail
  • 470 µF maximum capacitive load per output
  • 1500 VDC isolation requirement
  • SIP-8 pinout and PCB footprint

Key specifications

Input range
9 VDC to 36 VDC
Output
±12 VDC at ±125 mA
Output power
3 W
Isolation
1500 VDC
Package
SIP-8, 22.0 mm × 9.5 mm × 12.0 mm

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial control power railsInstrumentation power suppliesIsolated ±12 V power conversion

Datasheet

87b2849a4e840cd47483443e663e4717_URA2412S-3WR2.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for URA2412S-3WR2: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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

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Alternative components

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Design and risk insights

Questions & answers

URA2412S-3WR2 is a YLPTEC isolated regulated DC/DC converter in an SIP-8 through-hole package. It is rated for 3 W, accepts 9 to 36 VDC input, and provides dual ±12 VDC outputs.