0603L Series - PolySwitch® Lead-Free Surface Mount Resettable PPTC

Series: 0603L
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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

The 0603L Series PTC provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired.

Features:

  • RoHS compliant, lead-free and halogen free
  • Fast response to fault currents
  • Compact design saves board space
  • Low resistance
  • Low-profile
  • Compatible with high temperature solders

Applications:

  • USB peripherals
  • Disk drives
  • CD-ROMs
  • Plug and play protection for motherboards and peripherals
  • PDAs / digital cameras
  • Game console port protection
battery circuit protection

Access specifications, certifications, check availability and order parts below

Catalog #IHold (A)ITRIP
(A)		Max Volts
(V)		IMAX
(A)		PDMAX
(W)		RMIN
(Ω)		R1max
(Ω)		Max
Time
To
Trip
(A)		Max
Time
to
Trip Time
(Sec)		Operating TemperaturePartner ECAD ModelsStockSamplesCompare
0603L001/600.010.0560400.5151000.21-40° to 85°C0603L001/60CheckOrder
0603L002/600.020.0660400.512700.21-40° to 85°C0603L002/60CheckOrder
0603L003/360.030.0936400.56500.21-40° to 85°C0603L003/36CheckOrder
0603L0040.040.1224200.54400.21-40° to 85°C0603L004CheckOrder
0603L0080.080.215400.52.5120.41-40° to 85°C0603L008CheckOrder
0603L0100.10.315400.50.960.51-40° to 85°C0603L010CheckOrder
0603L0200.20.59400.50.553.510.6-40° to 85°C0603L020CheckOrder
0603L0250.250.559400.50.5380.08-40° to 85°C0603L025CheckOrder
0603L0350.350.756400.50.2180.1-40° to 85°C0603L035CheckOrder
0603L0500.516400.50.10.6880.1-40° to 85°C0603L050CheckOrder
Catalog # Certificates
Sorting icon
0603L010 TUViconURiconcURicon
0603L020 TUViconURiconcURicon
0603L025 TUViconURiconcURicon
0603L035 TUViconURiconcURicon
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
0603L002/60YR PTC 60V POLYFUSE SURF MOUNT 0603 .020A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_0603L002-60YR REACH_SVHC Declaration_0603L002-60YR Yes
09/15/2009		 Does not Contain IPC_0603L002-60YR
0603L004YR PTC 24V POLYFUSE SURF MOUNT 0603 .035A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_0603L004YR REACH_SVHC Declaration_0603L004YR.pdf Yes
09/15/2009		 Does not Contain
0603L008YR PTC 15V POLYFUSE SURF MOUNT 0603 0.08A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_0603L008YR REACH219_Declaration_0603L008YR Yes
09/15/2009		 Does not Contain
0603L010YR PTC 15V POLYFUSE SURF MOUNT 0603 .100A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_0603L010YR REACH_SVHC Declaration_0603L010YR.pdf Yes
09/15/2009		 Does not Contain IPC_0603L010YR
0603L020YR PTC 9V POLYFUSE SURF MOUNT 0603 .200A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_0603L020YR REACH_SVHC Declaration_0603L020YR Yes
09/15/2009		 Does not Contain
0603L025YR PTC 9V POLYFUSE SURF MOUNT 0603 .250A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_0603L025YR REACH219_Declaration_0603L025YR Yes
09/15/2009		 Does not Contain IPC_0603L025YR
0603L035YR PTC 6V POLYFUSE SURF MOUNT 0603 .350A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_0603L035YR REACH_SVHC Declaration_0603L035YR Yes
09/15/2009		 Does not Contain IPC_0603L035YR
0603L050YR PTC 6V POLYFUSE SURF MOUNT 0603 .500A RoHS No 09/18/2002 PbFree No 09/18/2002 CoC_RoHS10_0603L050YR REACH_SVHC Declaration_0603L050YR.pdf Yes
09/15/2009		 Does not Contain IPC_0603L050YR
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pdficon Circuit Protection Technology Application Matrix

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive industrial handheld computer and telecom markets...
pdficon Resettable PTCs 0603L Datasheet

pdficon Circuit Protection Technology Application Matrix Application Guide

Littelfuse is the world leader in the design and manufacturing of fuses for the automotive industrial handheld computer and telecom markets...