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B1212S-1WR3 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

B1212S-1WR3 product

B1212S-1WR3

DC DC Converters

DC-DC ConverterIsolated1WSIP-4

The B1212S-1WR3 is a 1W isolated DC-DC converter module providing a 12V output from a 12V input, ideal for board-level power isolation.

Best for

  • Digital circuit isolation
  • Relay drive circuits
  • Low-frequency analog circuits

Avoid if

  • Strict output voltage regulation is required
  • High-precision analog applications sensitive to ripple

Check before use

  • Input voltage range compatibility
  • External filtering requirements

Key specifications

Input Voltage
12V (10.8-13.2V)
Output Voltage
12V
Power
1W
Isolation
1500VDC

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial AutomationPower Isolation

Datasheet

fd604f47795331f56b38d1a749186e05_2302091130_rlt-B1212S-1WR3_C5358219.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for B1212S-1WR3: 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

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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 1W, single-output, isolated, unregulated DC-DC converter module in a SIP-4 package.