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AHEF500

Product Status| Activei

AHEF500

AHEF500 | Series: AHEF
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The AHEF Series is a PPTC resettable device designed specifically for the automotive industry. It is a 32V high-temperature, leadfree, radial leaded resettable device that meets Littelfuse’s Automotive qualification. This qualification is based on AEC-Q200: Stress Test Qualification for Passive Components.

PropertyValue
IH (A)
5
Trip Current (A)
10
Max Fault Current Rating (A)
100
RMIN (Ω)
0.015
R1max (Ω)
0.04
Resistance Automotive (Max) (Ω)
0.04
Max Time to Trip Time (Sec)
9
Max Operating Temperature (°C)
125
Power Dissipation (Typical) (W)
5.3
  • Overcurrent and overvoltage circuit protection devices
  • Resettable and single-use overcurrent devices
  • Wide range of form factor and termination methods
  • Products meet applicable automotive industry standards
  • Devices compatible with high-volume electronics assembly
  • Lead-free, halogen-free, and RoHS compliant

AHEF500 Applications

Highlights Section

  • Motor and motor circuit protection including power door-locks, mirrors, lumbar umps, seats, sunroofs and windows
  • Electronic Control Unit (ECU) I/O protection
  • Heating, Ventilation and Cooling (HVAC) motor and I/O protection
  • Telematics, infotainment and navigations systems
  • Liquid Crystal Display (LCD) back-light heaters
  • Power and cigarette lighter outlets, plugs and adapter/ chargers
  • Powered networks and buses
  • Air-flow detection and overcurrent protection in HVAC and cooling fan systems
  • Stall detection in express window and sunroof circuits
  • Resettable overcurrent protection for power distribution, electrical centers and junction boxes

AHEF500 Resources

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Part NumberPart DescriptionRoHSPb-FreeRoHS (2015/863/EU) CertificateREACH (SVHCs) DeclarationREACH (SVHCs)Halogen FreeIPC-Material Declaration
RF3358-000AHEF500RoHS5/18/2018Pb-Free5/18/2018Pdf IconCoC_RoHS10_RF3358-000_AHEF500Pdf IconREACH_SVHC Declaration_RF3358-000 (AHEF500)Does Not ContainYes5/18/2018

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