AXGD Series - Auto Grade Xtreme-Guard™ ESD Suppressor

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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.

AXGD Series XTREME-GUARDTM Electrostatic Discharge Suppressor device is an auto grade polymer ESD protection device. It protects sensitive electronic devices against ESD - from 8kV up to extreme condition as high as 30kV Contact/Air Discharge. It is suitable for high voltage rating applications up to 32VDC and its extremely low capacitance ensures the compatibility of high speed data line application. The AXGD Series is an AEC-Q200 qualified device, ideal for automotive applications such as infotainment, automotive antenna, RF antenna system, and mid to high end electronic products. It is RoHS Compliant, Halogen-free, and Pb-free part. 


  • AEC-Q200 Qualified
  • High ESD Rating up to 30kV Contact/Air Discharge
  • RoHS compliant, lead-free and halogen-free
  • Ultra-low capacitance
  • Low leakage current
  • Fast response time
  • Bi-directional
  • Withstands multiple ESD strikes
  • Compatible with pick-and-place processes
  • Available in 1000, 5000, and 10000 piece reels (EIA-RS481)
  • High rated voltage up to 32V maximum
  • High operating temperature at 125ºC


  • Infotainment
  • Automotive applications
  • High speed interface
  • High frequency products (RF, Antenna System, Ethernet, USB, DVI, and LVDS)


Access specifications, certifications, check availability and order parts below

Catalog #VMAX DC (V)Typ
@ 1MHz
Operating TemperaturePartner ECAD ModelsStockSamplesCompare
AXGD10402KR244010.04-65° to 125°CAXGD10402KRCheckOrder
AXGD10603MR324010.09-65° to 125°CAXGD10603MRCheckOrder
AXGD10603NR324010.09-65° to 125°CAXGD10603NRCheckOrder
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
AXGD10402KR AUTO GRADE XGD10402 RoHS No 08/04/2017 PbFree No 08/04/2017 CoC_RoHS10_AXGD10402KR Yes
AXGD10603MR AUTO GRADE XGD10603 RoHS No 08/11/2016 PbFree No 08/11/2016 Yes
AXGD10603NR AUTO GRADE XGD10603 RoHS No 08/11/2016 PbFree No 08/11/2016 CoC_RoHS10_AXGD10603NR REACH_SVHC Declaration_AXGD10603NR Yes
Does not Contain IPC_AXGD10603NR-_AXGD10603MR
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pdficon Polymer ESD Suppressors AXGD Datasheet

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...