Technical Document
Specifications
Brand
LittelfuseTrip Current
20A
Voltage Rating
32V dc
Time to Trip
15s
Hold Current
10A
Maximum Current
100 A
Length
23.5mm
Height
27.9mm
Width
4mm
Minimum Resistance
0.006Ω
Body Height
27.9mm
Maximum Resistance
16mΩ
Body Length
23.5mm
Power Dissipation
7W
Body Width
4mm
Wire Pitch
9.4 → 10.9mm
Lead Orientation
Radial
Product details
Tyco PolySwitch™ PTC Devices AHEF Series
TE AHEF series fuses are automotive-specific versions of PolySwitch PPTC devices qualified and sold under the PS400 specification which is derived from AEC-Q200, the standard for electronic components used in the automotive industry. Applications they are typically used include telematics, infotainment and navigations systems, Liquid Crystal Display (LCD) back-light heaters, power and cigarette lighter outlets, plugs and adapter/chargers, motor and motor circuit protection including power door-locks, mirrors, lumbar pumps, seats, sunroofs, windows, air-flow detection and overcurrent protection in HVAC and cooling fan systems.
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
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P.O.A.
10
Technical Document
Specifications
Brand
LittelfuseTrip Current
20A
Voltage Rating
32V dc
Time to Trip
15s
Hold Current
10A
Maximum Current
100 A
Length
23.5mm
Height
27.9mm
Width
4mm
Minimum Resistance
0.006Ω
Body Height
27.9mm
Maximum Resistance
16mΩ
Body Length
23.5mm
Power Dissipation
7W
Body Width
4mm
Wire Pitch
9.4 → 10.9mm
Lead Orientation
Radial
Product details
Tyco PolySwitch™ PTC Devices AHEF Series
TE AHEF series fuses are automotive-specific versions of PolySwitch PPTC devices qualified and sold under the PS400 specification which is derived from AEC-Q200, the standard for electronic components used in the automotive industry. Applications they are typically used include telematics, infotainment and navigations systems, Liquid Crystal Display (LCD) back-light heaters, power and cigarette lighter outlets, plugs and adapter/chargers, motor and motor circuit protection including power door-locks, mirrors, lumbar pumps, seats, sunroofs, windows, air-flow detection and overcurrent protection in HVAC and cooling fan systems.
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