PTC Resettable Fuses

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Type	Voltage - Max	Current - Hold (Ih) (Max)	Current - Trip (It)	Current - Max	Time to Trip	Resistance - Initial (Ri) (Min)	Resistance - Post Trip (R1) (Max)	Operating Temperature	Grade	Qualification	Ratings	Mounting Type	Package / Case	Size / Dimension	Height - Seated (Max)	Thickness (Max)	Lead Spacing
0ZCJ0016FF2E PTC RESET FUSE 48V 160MA 1206 Bel Fuse Inc.	249,038 In Stock	1 : £0.13000 Cut Tape (CT) 3,000 : £0.05007 Tape & Reel (TR)	0ZCJ	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Polymeric	48V	160 mA	450 mA	10 A	300 ms	1.1 Ohms	5 Ohms	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.065" W (3.25mm x 1.65mm)	-	0.030" (0.75mm)	-
0ZCG0010FF2C PTC RESET FUSE 60V 100MA 1812 Bel Fuse Inc.	14,245 In Stock	1 : £0.13000 Cut Tape (CT) 2,000 : £0.05531 Tape & Reel (TR)	0ZCG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Polymeric	60V	100 mA	300 mA	100 A	20 ms	1.6 Ohms	15 Ohms	-40°C ~ 85°C	Automotive	AEC-Q200	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.035" (0.90mm)	-
1812L050PR PTC RESET FUSE 15V 500MA 1812 Littelfuse Inc.	6,498 In Stock	1 : £0.38000 Cut Tape (CT) 2,000 : £0.15389 Tape & Reel (TR)	POLY-FUSE®, 1812L	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Polymeric	15V	500 mA	1 A	100 A	150 ms	150 mOhms	1 Ohms	-40°C ~ 85°C	-	-	-	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.030" (0.75mm)	-

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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.