487 Series - 420VAC/420VDC 5x20mm Fast-Acting Ceramic Body Fuse

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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.

487 series is the first fast-acting fuse with both AC and DC rating from the Littelfuse 5X20mm fuse family. This fast-acting ceramic body fuse provides over-current protection for telecom power supplies and datacenter server power supplies where a high-voltage DC interrupting rating is required.

Features:

  • Lower I2t and faster tripping
  • High-current ratings up to 16A in a 5X20mm footprint
  • 420V AC rating
  • 420V DC rating

Applications:

  • Telecom Power Supplies
  • Datacenter Server Power Supplies
  • Intelligent commercial buildings
  • High-energy and power efficient applications (3-phase power supplies, inverters, and ballasts)

Access specifications, certifications, check availability and order parts below

Catalog #VAC (V)Nominal Melting I2T (A2sec)Resistance
(Ω)
OpeningOperating TemperaturePartner ECAD ModelsStockSamplesCompare
0487008420650.0134Fast-Acting (F)-55° to 125°C0487008CheckOrder
04870104201300.0093Fast-Acting (F)-55° to 125°C0487010CheckOrder
04870154201900.0075Fast-Acting (F)-55° to 125°C0487015CheckOrder
04870164202600.0064Fast-Acting (F)-55° to 125°C0487016CheckOrder
04870204203900.0043Fast-Acting (F)-55° to 125°C0487020CheckOrder
048712.54201700.0078Fast-Acting (F)-55° to 125°C048712.5CheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
0487008.MXP FUSE 420Vac/dc 5X20 FA 8A RoHS No 03/11/2015 PbFree No 03/11/2015 Yes
03/11/2015
0487008.MXEP FUSE 420Vac/dc 5X20 FA PT 8A RoHS No 03/11/2015 PbFree No 03/11/2015 Yes
03/11/2015
0487010.MXEP FUSE 420Vac/dc 5X20 FA PT 10A RoHS No 03/11/2015 PbFree No 03/11/2015 Yes
03/11/2015
0487010.MXP FUSE 420Vac/dc 5X20 FA 10A RoHS No 03/11/2015 PbFree No 03/11/2015 Yes
03/11/2015
0487015.MXP FUSE 420Vac/dc 5X20 FA 15A RoHS No 03/11/2015 PbFree No 03/11/2015 Yes
03/11/2015
0487015.MXEP FUSE 420Vac/dc 5X20 FA PT 15A RoHS No 03/11/2015 PbFree No 03/11/2015 Yes
03/11/2015
0487016.MXEP FUSE 420Vac/dc 5X20 FA PT 16A RoHS No 02/10/2015 PbFree No 02/10/2015 Yes
02/10/2015
0487016.MXP FUSE 420Vac/dc 5X20 FA 16A RoHS No 03/11/2015 PbFree No 03/11/2015 Yes
03/11/2015
0487020.MXEP FUSE 420Vac/dc 5X20 FA PT 20A RoHS No 06/28/2016 PbFree No 06/28/2016 Yes
06/28/2016
0487020.MXP FUSE 420Vac/dc 5X20 FA 20A RoHS No 02/01/2018 PbFree No 02/01/2018 Yes
02/01/2018
048712.5MXEP FUSE 420Vac/dc 5X20 FA PT 12.5A RoHS No 11/23/2014 PbFree No 11/23/2014 Yes
11/23/2014
048712.5MXP FUSE 420Vac/dc 5X20 FA 12.5A RoHS No 03/11/2015 PbFree No 03/11/2015 Yes
03/11/2015
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