What are the key electrical ratings?

It has a maximum operating voltage of 15V, a hold current of 0.1A, and a trip current of 0.3A at 25°C.

What is the pinout of 0603L010YR?

Use the 0603L010YR datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about 0603L010YR pinout to locate pins, power rails, and interface signals before layout.

0603L010YR Datasheet, Specs, Alternatives & ECAD | KUU

AI summary

The 0603L010YR is a compact 0603-sized PTC resettable fuse designed for overcurrent protection in electronic circuits, rated for 15V and 0.1A hold current.

Best for

Compact electronic devices
Overcurrent protection

Avoid if

Applications exceeding 15V or 35A fault current

Check before use

Thermal derating curve for high-temperature environments

Key specifications

Max Voltage: 15 V
Hold Current: 0.1 A
Package: 0603

Compliance & Environment

RoHS: -
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Consumer Electronics

Datasheet

3478aaba91239b2adf60dad8a6b5d0d4_2205161616_KUU-0603L010YR_C3015223.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for 0603L010YR: 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

Alternative components

Part	Details	Match
SMD0603-010Manufacturer	A strong alternative in the same 0603 package with identical voltage, hold, and trip current ratings.	Needs validation

SMD0603P010TFManufacturer	A strong alternative in the same 0603 package with identical voltage, hold, and trip current ratings.	Needs validation
SMD0603-010C-33VManufacturer	An alternative with matching current ratings and a higher voltage tolerance (33V vs 15V) in the same package.	Needs validation
FSMD010-0603-RManufacturer	Matches package and hold current, but has a lower trip current which requires careful circuit evaluation.	Needs validation

Design and risk insights

Questions & answers

It is a surface-mount PTC (Positive Temperature Coefficient) resettable fuse used for circuit protection.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the 0603L010YR?+×

What are the key electrical ratings?+×

What is the pinout of 0603L010YR?+×