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B57153S0479M000 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

B57153S0479M000 product

B57153S0479M000

Inrush Current Limiters

NTCInrush Current LimiterTDK

The B57153S0479M000 is a 4.7 Ohm NTC inrush current limiter from TDK, designed to protect circuits from high surge currents during startup.

Best for

  • Switch-mode power supplies
  • Soft-start motor circuits

Avoid if

  • Applications requiring immersion in liquids
  • Environments with corrosive gases

Check before use

  • Ensure the peak inrush current does not exceed the device's rated capacity.

Key specifications

Resistance
4.7 Ohm
Max Current
3 A
Power Rating
1.4 W
Tolerance
±20 %

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8533290000.0

Application

Power SuppliesIndustrial Motors

Datasheet

B57153S0479M000-EPCOS-datasheet-20674.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for B57153S0479M000: 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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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 leaded NTC thermistor used as an inrush current limiter (ICL) to suppress high startup currents in power supplies and motors.