NTC 3D-20 Datasheet, Specs, Alternatives & ECAD | RUILON | PartGenie

AI summary

NTC 3D-20 product

The RUILON NTC 3D-20 is a 3Ω NTC thermistor optimized for inrush current limiting in power electronics, featuring an 8A current rating and wide operating temperature range.

Best for

Inrush current suppression
Power supply startup protection

Avoid if

Applications requiring steady-state currents exceeding 8A

Check before use

Thermal dissipation requirements in the enclosure

Key specifications

Resistance: 3Ω
Max Current: 8A
Temp Range: -40°C to +200°C

Compliance & Environment

RoHS: Compliant
REACH: Compliant
MSL: -
ECCN: -
HTSUS: -

Application

Power SuppliesLighting

Datasheet

1762820902c6b0d1bd4b029d970e8c41_RUILON(瑞隆源)&NTC 3D-20.pdf

800 KB

CAD Models

Download ECAD models for NTC 3D-20: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

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 thermistor used primarily to suppress high inrush currents when electronic devices are powered on.