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.

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Select productsMfrDescriptionPackageSupplier Device PackageMounting TypeSeriesOperating Temperature
Amphenol Advanced Sensors (Thermometrics)PTC RESET FUSE 265V 407MA RADIALBulkThrough HoleYM1200°C ~ 55°C
Amphenol Advanced Sensors (Thermometrics)PTC RESET FUSE 30V 8A RADIALBulkThrough HoleYP0°C ~ 60°C
YPAL0013N
YPAL0013N
$0.51000
Amphenol Advanced Sensors (Thermometrics)PTC RESET FUSE 30V 120MA RADIALBulkThrough HoleYP0°C ~ 60°C
YPAL045T
YPAL045T
$1.23000
Amphenol Advanced Sensors (Thermometrics)PTC RESET FUSE 30V 1.3A RADIALTape & Reel (TR)Through HoleYP0°C ~ 60°C
Amphenol Advanced Sensors (Thermometrics)PTC RESET FUSE 30V 600MA RADIALBulkThrough HoleYP0°C ~ 60°C
YPAL1.80N
YPAL1.80N
$0.64000
Amphenol Advanced Sensors (Thermometrics)PTC RESET FUSE 30V 450MA RADIALBulkThrough HoleYP0°C ~ 60°C
Amphenol Advanced Sensors (Thermometrics)PTC RESET FUSE 30V 250MA RADIALBulkThrough HoleYP0°C ~ 60°C
YPBJ0025T
YPBJ0025T
$0.51000
Amphenol Advanced Sensors (Thermometrics)PTC RESET FUSE 80V 50MA RADIALTape & Reel (TR)Through HoleYP0°C ~ 60°C
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