AHRL Automotive-Grade PolySwitch Resettable PPTCs

Littelfuse AHRL Automotive-Grade PolySwitch Resettable Polymeric Positive Temperature Coefficient (PPTC) devices are compact and designed for the automotive industry. Littelfuse AHRL PPTCs are 16V, high-temperature, lead-free, radial-leaded resettable devices that meet Littelfuse's automotive qualification, which is based on the AEC-Q200 stress test qualification for passive components.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Termination Style
Hold Current
Maximum Voltage
Trip Current
Current Rating - Max
Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Lead Spacing
Qualification
Packaging
Littelfuse Resettable Fuses - PPTC 16V 15A-HD 100A AHRL
Datasheet
4,813In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 15 A 16 V 30 A 100 A 4.3 mOhms - 40 C + 125 C 10.9 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC
Datasheet
114In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 5.5 A 16 VDC 11 A 50 A 22 mOhms - 40 C + 125 C 5.8 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC
Datasheet
728In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 14 A 16 VDC 28 A 100 A 4.8 mOhms - 40 C + 125 C 10.9 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC 16V 10A-HD 100A AHRL
Datasheet
883In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 10 A 16 VDC 20 A 100 A 6.8 mOhms - 40 C + 125 C 10.9 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC
Datasheet
528In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 11 A 16 VDC 22 A 100 A 6.3 mOhms - 40 C + 125 C 10.9 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC
Datasheet
35In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 12 A 16 VDC 24 A 100 A 5.8 mOhms - 40 C + 125 C 10.9 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC
Datasheet
728In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 13 A 16 VDC 26 A 100 A 5.3 mOhms - 40 C + 125 C 10.9 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC 16V 3.5A-HD 50A AHRL
Datasheet
409In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 3.5 A 16 VDC 7 A 50 A 32 mOhms - 40 C + 125 C 5.8 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC
Datasheet
650In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 4 A 16 VDC 8 A 50 A 28 mOhms - 40 C + 125 C 5.8 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC
Datasheet
708In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 4.5 A 16 VDC 9 A 50 A 26 mOhms - 40 C + 125 C 5.8 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC
Datasheet
25In Stock
500Expected 2026-07-23
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 5 A 16 VDC 10 A 50 A 24 mOhms - 40 C + 125 C 5.8 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC
Datasheet
273In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 6 A 16 VDC 13 A 50 A 14 mOhms - 40 C + 125 C 5.8 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC
Datasheet
55In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 7 A 16 VDC 14 A 100 A 14 mOhms - 40 C + 125 C 5.8 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC
Datasheet
506In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 7.5 A 16 VDC 15 A 100 A 12.5 mOhms - 40 C + 125 C 5.8 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC
Datasheet
271In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 8 A 16 VDC 16 A 100 A 10.5 mOhms - 40 C + 125 C 5.8 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC
Datasheet
15In Stock
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 9 A 16 VDC 18 A 100 A 7.5 mOhms - 40 C + 125 C 10.9 mm AEC-Q200 Bulk
Littelfuse Resettable Fuses - PPTC
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

AHRL PCB Mount Radial 6.5 A 16 VDC 13 A 50 A 15 mOhms - 40 C + 125 C 5.8 mm AEC-Q200 Bulk