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

0ZCG0110CF2B PTC RESET FUSE 33V 1.1A 1812 Bel Fuse Inc.	138,731 In Stock	1 : ¥2.63000 Cut Tape (CT) 1,500 : ¥1.34028 Tape & Reel (TR)	0ZCG	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Polymeric	33V	1.1 A	2.2 A	100 A	500 ms	60 mOhms	200 mOhms	-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)	-	0.051" (1.30mm)	-
MINISMDC260F/12-2 PTC RESET FUSE 12V 2.6A 1812 Littelfuse Inc.	43,629 In Stock 4,500 Factory	1 : ¥5.01000 Cut Tape (CT) 1,500 : ¥1.94014 Tape & Reel (TR)	PolySwitch®, miniSMD	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Polymeric	12V	2.6 A	5 A	100 A	5 s	15 mOhms	47 mOhms	-40°C ~ 85°C	-	-	-	Surface Mount	1812 (4532 Metric), Concave	0.181" L x 0.128" W (4.60mm x 3.24mm)	-	0.060" (1.52mm)	-

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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.