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1210L010WR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1210L010WR product

1210L010WR

PTC Resettable Fuses

PTCResettable Fuse1210Littelfuse

The 1210L010WR is a compact 1210-sized resettable PTC fuse rated for 0.1A hold current and 30V, ideal for space-sensitive overcurrent protection.

Best for

  • USB port protection
  • Compact consumer electronics

Avoid if

  • Applications requiring high current handling (>0.1A hold)

Check before use

  • Ambient temperature derating curves

Key specifications

Hold Current
0.1 A
Max Voltage
30 V
Package
1210

Compliance & Environment

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

Application

Consumer ElectronicsUSB Peripherals

Datasheet

1210L010WR-Littelfuse-datasheet-43099309.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1210L010WR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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