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NTC3D-9 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NTC3D-9 product

NTC3D-9

Transducers

NTCThermistorInrush Current Limiter

The RUILON NTC3D-9 is a 3Ω NTC thermistor designed for effective inrush current suppression in power electronics.

Best for

  • Inrush current limiting
  • Power supply protection

Avoid if

  • Applications exceeding 4A steady-state current

Check before use

  • Thermal dissipation in the target enclosure

Key specifications

Resistance @ 25°C
3Ω
Max Steady State Current
4A
B-Value
2600K
Operating Temp
-40°C to +175°C

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial

Datasheet

d841fe384a13d86c2d9f56ee467a2175_2403080959_RUILON-Shenzhen-Ruilongyuan-Elec-NTC3D-9_C9178.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for NTC3D-9: 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 Negative Temperature Coefficient (NTC) thermistor used primarily to limit inrush current in power supplies and heaters.