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5D-9 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

5D-9 product

5D-9

Temperature Sensors - NTC Thermistors

NTCInrush Current Limiter5Ω

The 5D-9 is a 5Ω NTC thermistor used for inrush current limiting in power circuits.

Best for

  • Switching power supplies
  • UPS
  • Lighting

Avoid if

  • Applications exceeding 3A steady-state current

Check before use

  • PCB footprint for 7.5mm lead spacing

Key specifications

Resistance
5Ω
Max Current
3A
Temp Range
-40°C to +175°C

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesLighting

Datasheet

b929b83921f0025a2c0d24bcc190665a_2110250930_VDR---Varistor-5D-9_C2909134.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 5D-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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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 negative temperature coefficient (NTC) thermistor used primarily to suppress high inrush currents during power-on.