466 Series - SlimLine Lead-Free Halogen-Free 1206 Very Fast-Acting Thin-Film Fuse

Series: 466
Questions? Contact Littelfuse Support
Fuse 466 Image
Roll Over to Zoom
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 466 Series Fast-Acting Surface Mount Fuse (SMF) is a small (1206 size) thin-film device designed for secondary protection of circuits used in space constrained applications such as hand-held portable electronic devices. This series is 100% lead-free and meets the requirements of the RoHS directive. New Halogen-Free 466 Series fuses are available to order using the “HF” suffix. See Part Numbering section for additional information.

Features:

  • Product is compatible with lead-free solders and higher temperature profiles
  • Product is marked on top surface with code to allow amperage rating identification without testing
  • Low profile for height sensitive applications
  • Flat top surface for pickand-place operations
  • Element-covering material is resistant to industry standard cleaning operations
  • Alloy-based element construction provides superior inrush withstand characteristics (I2t) over ceramic or glass-based 1206 chip fuse products
  • Lead-free, Halogen-free and RoHS compliant

Applications:

Secondary protection for space constrained applications:

  • Cell phones
  • Battery packs
  • Digital cameras
  • DVD players
  • Hard disk drives

Access specifications, certifications, check availability and order parts below

Catalog #VDC (V)VAC (V)Nominal Melting I2T (A2sec)Resistance
(Ω)		BodyOpeningOperating TemperaturePartner ECAD ModelsStockSamplesCompare
0466.1251251250.000643.925Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C0466.125CheckOrder
0466.2001251250.000551.1Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C0466.200CheckOrder
0466.2501251250.00220.691Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C0466.250CheckOrder
0466.3751251250.00450.351Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C0466.375CheckOrder
0466.50063630.0060.248Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C0466.500CheckOrder
0466.75063630.02760.106Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C0466.750CheckOrder
0466001.63630.04230.075Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C0466001.CheckOrder
0466002.63630.23260.03Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C0466002.CheckOrder
0466003.32320.5760.019Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C0466003.CheckOrder
0466004.32321.7640.014Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C0466004.CheckOrder
0466005.32322.50.011Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C0466005.CheckOrder
046601.563630.11030.046Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C046601.5CheckOrder
046602.532320.35160.023Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C046602.5CheckOrder
04661.2563630.0640.057Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C04661.25CheckOrder
04661.7563630.18350.038Advanced High Temperature SubstrateVery Fast-Acting (FF)-55° to 90°C04661.75CheckOrder
Catalog # Certificates
Sorting icon
0466.125 TUViconTUViconCEiconURicon
0466.200 TUViconTUViconCEiconURicon
0466.250 TUViconTUViconCEiconURicon
0466.375 TUViconTUViconCEiconURicon
0466.500 TUViconTUViconCEiconURicon
0466.750 TUViconTUViconCEiconURicon
0466001. TUViconTUViconCEiconURicon
0466002. TUViconTUViconCEiconURicon
0466003. TUViconTUViconCEiconURicon
0466004. TUViconTUViconCEiconURicon
0466005. TUViconTUViconCEiconURicon
046601.5 TUViconTUViconCEiconURicon
046602.5 TUViconTUViconCEiconURicon
04661.25 TUViconTUViconCEiconURicon
04661.75 TUViconTUViconCEiconURicon
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
0466.125NRHF FUSE 125V FA HALOGEN FREE SLIM1206 .125A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466.125NRHF REACH_SVHC Declaration (Contain)_0466.125NRHF Yes
07/04/2012		 Contains IPC_466xxx_HF_Series
0466.125NR FUSE 125V FA LEAD FREE SLIM 1206 .125A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466.125NR Yes
07/04/2012		 IPC_466xxx
0466.200NR FUSE 125V FA LEAD FREE SLIM 1206 .200A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466.200NR REACH201_Declaration_0466.200NR No
Does not Contain IPC_466xxx
0466.200NRHF FUSE 125V FA HALOGEN FREE SLIM1206 .200A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466.200NRHF REACH209_Declaration_0466.200NRHF No
Does not Contain IPC_466xxx_HF_Series
0466.250NR FUSE 125V FA LEAD FREE SLIM 1206 .250A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466.250NR REACH_SVHC Declaration_0466.250NR No
Does not Contain IPC_466xxx
0466.250NRHF FUSE 125V FA HALOGEN FREE SLIM1206 .250A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466.250NRHF REACH211_Declaration_0466.250NRHF No
Does not Contain IPC_466xxx_HF_Series
0466.375NRHF FUSE 125V FA HALOGEN FREE SLIM1206 .375A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466.375NRHF Yes
07/04/2012		 IPC_466xxx_HF_Series
0466.375NR FUSE 125V FA LEAD FREE SLIM 1206 .375A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466.375NR REACH_SVHC Declaration_0466.375NR Yes
07/04/2012		 Does not Contain IPC_466xxx
0466.500NR FUSE 63V FA LEAD FREE SLIM 1206 .500A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466.500NR REACH_SVHC Declaration_0466.500NR No
Does not Contain IPC_466xxx
0466.500NRHF FUSE 63V FA HALOGEN FREE SLIM 1206 .500A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466.500NRHF REACH205_Declaration_0466.500NRHF No
Does not Contain IPC_466xxx_HF_Series
0466.750NRHF FUSE 63V FA HALOGEN FREE SLIM 1206 .750A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466.750NRHF REACH219_Declaration_0466.750NRHF No
07/04/2012		 Does not Contain IPC_466xxx_HF_Series
0466.750NR FUSE 63V FA LEAD FREE SLIM 1206 .750A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466.750NR REACH209_Declaration_0466.750NR No
07/04/2012		 Does not Contain IPC_466xxx
0466001.NR FUSE 63V FA LEAD FREE SLIM 1206 1A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466001.NR REACH_SVHC Declaration (Contain)_0466001.NR No
Contains IPC_466xxx
0466001.NRHF FUSE 63V FA HALOGEN FREE SLIM 1206 1A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466001.NRHF REACH_SVHC Declaration (Contain)_0466001.NRHF No
Contains IPC_466xxx_HF_Series
0466002.NRHF FUSE 63V FA HALOGEN FREE SLIM 1206 2A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466002.NRHF REACH_SVHC Declaration (Contain)_0466002.NRHF No
07/04/2012		 Contains IPC_466xxx_HF_Series
0466002.NR FUSE 63V FA LEAD FREE SLIM 1206 2A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466002.NR REACH_SVHC Declaration (Contain)_0466002.NR No
07/04/2012		 Contains IPC_466xxx
0466003.NR FUSE 32V FA LEAD FREE SLIM 1206 3A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466003.NR REACH219_Declaration_0466003.NR No
Does not Contain IPC_466xxx
0466003.NRHF FUSE 32V FA HALOGEN FREE SLIM 1206 3A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466003.NRHF REACH_SVHC Declaration (Contain)_0466003.NRHF No
Contains IPC_466xxx_HF_Series
0466004.NR FUSE 32V FA LEAD FREE SLIM 1206 4A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466004.NR REACH_SVHC Declaration (Contain)_0466004.NR No
Contains IPC_466xxx
0466004.NRHF FUSE 32V FA HALOGEN FREE SLIM 1206 4A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466004.NRHF REACH219_Declaration_0466004.NRHF No
Does not Contain IPC_466xxx_HF_Series
0466005.NRHF FUSE 32V FA HALOGEN FREE SLIM 1206 5A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466005.NRHF No
07/04/2012		 IPC_466xxx_HF_Series
0466005.NR FUSE 32V FA LEAD FREE SLIM 1206 5A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_0466005.NR REACH_SVHC Declaration (Contain)_0466005.NR No
07/04/2012		 Contains IPC_466xxx
046601.5NRHF FUSE 63V FA HALOGEN FREE SLIM 1206 1.5 A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_046601.5NRHF REACH_SVHC Declaration_046601.5NRHF No
07/04/2012		 Does not Contain IPC_466xxx_HF_Series
046601.5NR FUSE 63V FA LEAD FREE SLIM 1206 1.5A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_046601.5NR REACH_SVHC Declaration (Contain)_046601.5NR No
07/04/2012		 Contains IPC_466xxx
046602.5NRHF FUSE 32V FA HALOGEN FREE SLIM 1206 2.5A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_046602.5NRHF REACH181_Declaration_046602.5NRHF No
07/04/2012		 Does not Contain IPC_466xxx_HF_Series
046602.5NR FUSE 32V FA LEAD FREE SLIM 1206 2.5A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_046602.5NR REACH_SVHC Declaration (Contain)_046602.5NR No
07/04/2012		 Contains IPC_466xxx
04661.25NRHF FUSE 63V FA HALOGEN FREE SLIM 1206 1.25A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_04661.25NRHF No
07/04/2012		 IPC_466xxx_HF_Series
04661.25NR FUSE 63V FA LEAD FREE SLIM 1206 1.25A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_04661.25NR No
07/04/2012		 IPC_466xxx
04661.75NR FUSE 63V FA LEAD FREE SLIM 1206 1.75A RoHS No 01/01/2008 PbFree No 01/01/2008 CoC_RoHS10_04661.75NR REACH219_Declaration_04661.75NR No
Does not Contain IPC_466xxx
04661.75NRHF FUSE 63V FA HALOGEN FREE SLIM 1206 1.75A RoHS No 01/01/2008 PbFree No 01/01/2008 No
IPC_466xxx_HF_Series
If the product environmental information that you are looking for does not appear in this tab,
please complete the Product Environmental Information Request Form.

tc-icon 466 Series TC Curve

pdficon Fuseology Selection Guide

Littelfuse Fuseology Selection Guide
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 Fuse 466 Datasheet

The 466 Series Fast-Acting Surface Mount Fuse (SMF) is a small (1206 size) thin-film device...
pdficon Fuseholder Selection Guide

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...