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SMD1812B020TF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SMD1812B020TF product

SMD1812B020TF

PTC Resettable Fuses

Resettable FusePPTC1812Overcurrent Protection

The SMD1812B020TF is a surface-mount resettable PTC fuse rated for 0.2A hold current and 30V, suitable for overcurrent protection in consumer and industrial electronics.

Best for

  • USB ports
  • Set-top boxes
  • General consumer electronics

Avoid if

  • Applications with constant, repeated fault conditions
  • Environments with chemical pollutants like solvents or oils

Check before use

  • Ambient temperature derating
  • Maximum fault current

Key specifications

Hold Current
0.2 A
Max Voltage
30 V
Package
1812

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
-
HTSUS
8533290000.0

Application

Consumer ElectronicsIndustrial

Datasheet

d137e281700b1d4404d4b3cd507f9ff5_2304140030_Brightking-SMD1812B020TF_C269124.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SMD1812B020TF: 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

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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

It is a polymeric positive temperature coefficient (PPTC) resettable fuse in an 1812 surface-mount package, designed to protect circuits from overcurrent conditions.