ProjectsPricingInsights

NTC 22D-7 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NTC 22D-7 product

NTC 22D-7

Transducers

NTCThermistorInrush Limiter

The NTC 22D-7 is a 22Ω NTC thermistor used primarily for inrush current suppression in power circuits.

Best for

  • Inrush current limiting
  • Power supply protection

Avoid if

  • Steady-state current > 0.6A
  • Extreme vibration environments

Check before use

  • Thermal dissipation requirements
  • Circuit surge current magnitude

Key specifications

Resistance @ 25℃
22Ω
Max Steady Current
0.6A
B-Value
2800K
Operating Temp
-40 to +150℃

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

Power SuppliesIndustrial

Datasheet

026e083bcbd3f84a5435e3d152b81b92_VDR(嵩隆)&NTC 22D-7.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for NTC 22D-7: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a directly heated negative temperature coefficient thermistor with a nominal resistance of 22Ω at 25℃, designed to limit surge currents during power-on.