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PRF18BG471QB5RB AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PRF18BG471QB5RB product

PRF18BG471QB5RB

Temperature Sensors

PTCThermistorOverheat SensingMurata

The PRF18BG471QB5RB is a Murata POSISTOR PTC thermistor designed for reliable overheat sensing in compact electronic circuits.

Best for

  • Overheat sensing in power electronics
  • Automotive and battery management systems

Avoid if

  • Applications requiring high-precision temperature measurement (this is for threshold sensing)

Check before use

  • Ensure the sensing temperature matches your thermal protection threshold.

Key specifications

Resistance
470 Ohm
Sensing Temp
65°C
Max Voltage
32 VDC

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8533408070.0

Application

AutomotivePower SupplyBattery

Datasheet

Murata-company-16.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PRF18BG471QB5RB: 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
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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 chip-type PTC thermistor from Murata's PRF series, specifically designed for overheat sensing in applications like power ICs and FETs.