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WRA0505S-1WR2 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

WRA0505S-1WR2 product

WRA0505S-1WR2

Integrated Circuits (ICs)

1 Wisolated DC-DCdual output+/-5 VSIPRoHS

WRA0505S-1WR2 is a 1 W isolated SIP converter for generating regulated +/-5 V rails from a 5 V nominal DC input.

Best for

  • Low-power isolated dual-rail supplies
  • Industrial control circuits
  • Analog interface and signal-conditioning rails

Avoid if

  • Applications requiring more than 1 W output power
  • Input systems outside the 4.5-9 VDC operating range
  • Designs requiring verified REACH, lifecycle, or export classification data

Check before use

  • Confirm output current and load balance on the positive and negative rails
  • Follow the datasheet external capacitor recommendations
  • Verify creepage, clearance, and isolation needs at system level

Key specifications

Input voltage
4.5-9 VDC
Output
+/-5 VDC, up to +/-100 mA
Output power
1 W
Isolation
1500 VDC for 1 min
Operating temperature
-40 C to +85 C

Compliance & Environment

RoHS
RoHS
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Isolated low-power railsIndustrial control electronics

Datasheet

C5379631.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for WRA0505S-1WR2: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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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Where to Buy

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Alternative components

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

Design and risk insights

Questions & answers

It is a JETEKPS 1 W isolated DC-DC module in a SIP through-hole package. It accepts 4.5-9 VDC and provides regulated +/-5 V outputs.