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1210L050YR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

1210L050YR product

1210L050YR

PTC Resettable Fuses

PTCResettable FuseSurface Mount1210

The 1210L050YR is a compact, surface-mount resettable PTC fuse from Littelfuse, ideal for overcurrent protection in space-constrained consumer electronics.

Best for

  • Consumer electronics
  • Portable devices
  • USB port protection

Avoid if

  • High-voltage applications exceeding 13.2V
  • Applications requiring non-resettable protection

Check before use

  • Ambient temperature rerating data

Key specifications

Hold Current
0.5 A
Max Voltage
13.2 V
Package
1210

Compliance & Environment

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

Application

Consumer ElectronicsUSB Peripherals

Datasheet

1210L050YR-Littelfuse-datasheet-43099309.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 1210L050YR: 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

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 1210-sized surface mount resettable PTC fuse designed to protect circuits from overcurrent conditions.