485 Series - Surface mountable Nano2® Fuse

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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 485 Nano Fuse Series is a small, fast acting, surface mount ceramic fuse rated at a remarkable 600VDC at its small size and with 100A breaking capacity. It is primarily designed for circuit protection in high energy applications. This product is fully compatible with lead-free solder alloys and higher temperature profiles associated with lead-free assembly.

Features:

  • Fast Acting / Surface mount high fuse for high voltage (up to 600VDC) applications.
  • Fully compatible with lead-free solder alloys and higher temperature profiles associated with lead-free assembly.
  • Relatively high breaking capacity at 100A.
  • RoHS compliant / Halogen Free
  • Rating – 1 - 3.15 Amperes.

Applications:

  • PC server and Telecom systems
  • LCD TV inverter boards DC input protection
  • Uninterruptible Power Supply (UPS) / 3-Phase Power Supplies
  • 380VDC server / lighting in data center

Access specifications, certifications, check availability and order parts below

Catalog #VDC (V)VAC (V)Nominal Melting I2T (A2sec)Resistance
(Ω)
BodyMSLOpeningOperating TemperaturePartner ECAD ModelsStockSamplesCompare
4850016002500.30440.264CeramicLevel 1Fast-Acting (F)-55° to 125°C485001Check
4850026002500.89620.0744CeramicLevel 1Fast-Acting (F)-55° to 125°C485002Check
48501.56002500.39170.123CeramicLevel 1Fast-Acting (F)-55° to 125°C48501.5Check
48502.56002501.49210.0583CeramicLevel 1Fast-Acting (F)-55° to 125°C48502.5CheckOrder
4853.156002503.3040.0395CeramicLevel 1Fast-Acting (F)-55° to 125°C4853.15Check
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
0485001.DR FUSE 600V FA NANO2 ROHS 1A RoHS No 05/23/2012 PbFree No 06/18/2015 Yes
05/23/2012
0485002.DR FUSE 600V FA NANO2 ROHS 2A RoHS No 05/23/2012 PbFree No 06/18/2015 Yes
05/23/2012
048501.5DR FUSE 600V FA NANO2 ROHS 1.5A RoHS No 05/23/2012 PbFree No 06/18/2015 Yes
05/23/2012
048502.5DR FUSE 600V FA NANO2 ROHS 2.5A RoHS No 05/23/2012 PbFree No 06/18/2015 Yes
05/23/2012
04853.15DR FUSE 600V FA NANO2 ROHS 3.15A RoHS No 05/23/2012 PbFree No 06/18/2015 Yes
05/23/2012
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