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1812L014DR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1812L014DR product

1812L014DR

PTC Resettable Fuses

PTCResettable FuseSurface MountLittelfuse

The 1812L014DR is a 60V, 140mA surface-mount resettable PTC fuse suitable for compact overcurrent protection.

Best for

  • Motherboards
  • USB peripherals
  • PCI cards

Avoid if

  • Applications requiring high-speed fuse response beyond PTC capabilities

Check before use

  • Thermal derating based on ambient temperature

Key specifications

Hold Current
0.14 A
Max Voltage
60 V
Package
1812

Compliance & Environment

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

Application

Consumer ElectronicsConnectivity

Datasheet

1812L014DR-Littelfuse-datasheet-11721904.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1812L014DR: 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

It is a surface-mount resettable PTC (Positive Temperature Coefficient) fuse from Littelfuse, designed to protect circuits from overcurrent conditions.