ProjectsPricingInsights

K1812L020DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

K1812L020DR product

K1812L020DR

Integrated Circuits (ICs)

PTCResettable FuseSMD1812

The K1812L020DR is a surface-mount PTC resettable fuse designed for overcurrent and overtemperature protection in compact electronic applications.

Best for

  • USB port protection
  • PC peripherals
  • Automotive electronics

Avoid if

  • Applications exceeding 30V or requiring higher hold currents.

Check before use

  • Thermal derating curves based on ambient temperature.

Key specifications

Hold Current
0.2 A
Max Voltage
30 V
Package
1812

Compliance & Environment

RoHS
Compliant
REACH
Compliant
MSL
-
ECCN
-
HTSUS
-

Application

AutomotiveConsumer Electronics

Datasheet

pYYBAGNg68uAcH-cABRR1w84XJ8939.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for K1812L020DR: 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 an 1812-sized PPTC (Polymeric Positive Temperature Coefficient) resettable fuse used for circuit protection.