Varnitronics
AHEF300 Littelfuse
Littelfuse

AHEF300

Polymeric PTC Resettable Fuse 32V 3A Through Hole P=5.1mm

Through Hole,P=5.1mmROHS3 CompliantActive

PTC RESET FUSE 32V 3A TH

Manufacturer
Littelfuse
Manufacturer part #
AHEF300
Store part #
C1562124
Package / case
Through Hole,P=5.1mm
Packaging
Bag-packed
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

81 in stock

#C1562124

Stock & price checked 3 days ago

QuantityUnit pricePack price
1+₹74.10₹74.10
10+₹59.55₹595.50
30+₹53.25₹1,597.50
100+₹45.42₹4,542.00
500+₹38.90₹19,450.00
1,000+₹36.73₹36,730.00

1 × ₹74.10

₹74.10

excl. GST

₹87.44 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 500 per bag

AHEF300

₹74.10 for 1 + GST

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Operating Temperature
-40℃~+125℃
Voltage - Max
32V
Hold Current
3A
Current - Max
100A
Power Dissipation
3.2W
Trip Current
6A
Resistance @ 25℃
35mΩ
Time to Trip(Max)
15s
Resistance - Post Trip (R1) (Max)
110mΩ

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Bag-packed
Standard pack
500 / Bag
Sold per
Piece
Minimum order
1
Unit weight
0.56 g

Overview

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.

Applications

  • 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-fow 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
  • Wire downsizing
  • Motor electromagnetic interference (EMI) suppression
  • Electrostatic discharge (ESD) damage protection
  • Load dump and other transient voltage protection

Key features

  • 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
  • RoHS compliant, Lead-Free and Halogen-Free

Alternatives

Similar parts — check the datasheet before substituting.

RKEF300#C1519306Littelfuse · Through Hole,P=5.1mm₹90.48 · 304 in stockView
RF3374-000#C6266903Littelfuse · Through Hole,P=5.1mm₹84.54 · 100 in stockView
K60-300#C53670807SPSEMI · Through Hole,P=5.1mm₹13.24 · 90 in stockView

Same category

More in PTC Resettable Fuses

View all

Brightking

SMD0805B050TF

Polymeric PTC Resettable Fuse 6V 500mA Surface Mount 0805

From

₹3.00

14,03,520 in stock

Jinrui

JK-nSMD010/60V

Polymeric PTC Resettable Fuse 60V 100mA Surface Mount 1206

From

₹3.52

5,32,480 in stock

TECHFUSE

nSMD010

Polymeric PTC Resettable Fuse 60V 100mA Surface Mount 1206

From

₹4.06

5,09,920 in stock

Jinrui

JK-SMD0805-020-30V

Polymeric PTC Resettable Fuse 30V 200mA Surface Mount 0805

From

₹4.06

4,80,360 in stock

Jinrui

JK-nSMD005/60V

Polymeric PTC Resettable Fuse 60V 50mA Surface Mount 1206

From

₹3.47

4,28,340 in stock

Brightking

SMD1812B110TF/33

Polymeric PTC Resettable Fuse 33V 1.1A Surface Mount 1812

From

₹8.22

4,00,950 in stock