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SMD1812P014TF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMD1812P014TF product

SMD1812P014TF

Circuit Protection

PTCResettable FuseSMD1812

The SMD1812P014TF is a 60V, 140mA PTC resettable fuse in an 1812 surface-mount package, ideal for over-current protection in portable electronics.

Best for

  • Portable electronics
  • USB port protection
  • General circuit protection

Avoid if

  • High-current applications exceeding 140mA hold current
  • Environments with extreme heat sources

Check before use

  • Thermal derating at high ambient temperatures

Key specifications

Hold Current
140mA
Trip Current
340mA
Max Voltage
60V
Package
1812

Compliance & Environment

RoHS
Compliant
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

Consumer ElectronicsGeneral Protection

Datasheet

o4YBAGAADkmAGlZoAASTx8q4fZ4018.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMD1812P014TF: 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

2
PartDetailsMatch
JK-MSMD020-60VJinrui Electronic Materials Co.

A functional alternative in the same 1812 package with higher current ratings; requires design review.

Needs validation

Design and risk insights

Questions & answers

It is a surface-mount resettable fuse (PTC) designed to protect circuits from over-current conditions.