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NTC33D-7 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NTC33D-7 product

NTC33D-7

Transducers

NTCThermistorInrush Limiter

The NTC33D-7 is a 33Ω NTC thermistor used for inrush current limiting in power electronics.

Best for

  • Inrush current suppression
  • Power supply startup protection

Avoid if

  • Steady-state current exceeds 0.5A

Check before use

  • Thermal dissipation requirements

Key specifications

Resistance
33Ω
Max Current
0.5A
B-Value
2950K
Operating Temp
-40°C to +150°C

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesLighting

Datasheet

1491c95e6046d95e73cc0a63b16a961e.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for NTC33D-7: 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

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

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 from RUILON, designed to suppress inrush currents in electronic devices.