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mSMD020 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

mSMD020 product

mSMD020

Circuit Protection

PTCResettable FuseSMD1812

The mSMD020 is a 30V, 200mA surface-mount PTC resettable fuse in an 1812 package, ideal for overcurrent protection in consumer electronics.

Best for

  • USB port protection
  • Motherboard power rails
  • General low-voltage circuit protection

Avoid if

  • Applications requiring high-speed fuse action
  • Environments exceeding 85°C

Check before use

  • Thermal derating curves
  • Maximum ambient operating temperature

Key specifications

Hold Current
200mA
Max Voltage
30V
Package
1812

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Management

Datasheet

eeef990bfce5c76d7194883cabb98063_2304140030_TECHFUSE-mSMD020_C70107.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for mSMD020: 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

The mSMD020 is a surface-mount PPTC (Polymeric Positive Temperature Coefficient) resettable fuse manufactured by TECHFUSE, designed to protect circuits from overcurrent conditions.