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PTC Resettable Fuses

PTC Resettable Fuses

PTC Resettable Fuses are designed to stop current flow when it exceeds a certain limit (overcurrent protection). The Fuses work by increasing its resistance as its temperature rises due to the current increase. The trip current ranges from 14 mA to 50 A with the Time to trip ranging from 8 ms to 90 s. PTC = Positive Temperature Coefficient.

Screen Default Ranking Price By Date
Select productsMfrDescriptionPackageSupplier Device PackageMounting TypeSeriesOperating Temperature
AHRL650
AHRL650
$0.98
Littelfuse Inc.PTC RESET FUSE 6.5A 16V RADBulkThrough HolePolySwitch®, AHRL-40°C ~ 125°C
AHRL700
AHRL700
$1.01
Littelfuse Inc.PTC RESET FUSE 7A 16V RADBulkThrough HolePolySwitch®, AHRL-40°C ~ 125°C
AHRL750
AHRL750
$1.07
Littelfuse Inc.PTC RESET FUSE 7.5A 16V RADBulkThrough HolePolySwitch®, AHRL-40°C ~ 125°C
AHRL800
AHRL800
$1.15
Littelfuse Inc.PTC RESET FUSE 8A 16V RADBulkThrough HolePolySwitch®, AHRL-40°C ~ 125°C
AHRL900
AHRL900
$1.24
Littelfuse Inc.PTC RESET FUSE 9A 16V RADBulkThrough HolePolySwitch®, AHRL-40°C ~ 125°C
Littelfuse Inc.PPTC-SMD-PSWTape & Reel (TR),Cut Tape (CT)Surface MountSMD-40°C ~ 125°C
Littelfuse Inc.PTC RESET FUSE 16V 800MA 2SMDTape & Reel (TR),Cut Tape (CT)Surface MountPolySwitch®, AHS-40°C ~ 125°C
Littelfuse Inc.PPTC-SMD-PSWTape & Reel (TR),Cut Tape (CT)Surface MountSMD-40°C ~ 125°C
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