PTC Resettable Fuses

Results: 3

Filters

Stacked

Scrolling

Showing

of 3

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	Ratings	Mounting Type	Package / Case	Size / Dimension	Height - Seated (Max)	Thickness (Max)	Lead Spacing

SMD100F-2 PTC RESET FUSE 30V 1.1A 2SMD Littelfuse Inc.	42,359 In Stock	1 : ¥3.86000 Cut Tape (CT) 2,000 : ¥1.62407 Tape & Reel (TR)	PolySwitch®, SMD	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Polymeric	30V	1.1 A	2.2 A	40 A	500 ms	120 mOhms	480 mOhms	-40°C ~ 85°C	-	Surface Mount	2-SMD	0.290" L x 0.202" W (7.36mm x 5.12mm)	-	0.118" (3.00mm)	-
SMD030F-2 PTC RESET FUSE 60V 300MA 2SMD Littelfuse Inc.	57,056 In Stock	1 : ¥3.94000 Cut Tape (CT) 2,000 : ¥1.49673 Tape & Reel (TR)	PolySwitch®, SMD	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Polymeric	60V	300 mA	600 mA	10 A	3 s	1.2 Ohms	4.8 Ohms	-40°C ~ 85°C	-	Surface Mount	2-SMD	0.290" L x 0.202" W (7.36mm x 5.12mm)	-	0.125" (3.18mm)	-
1206L150THWR PTC RESET FUSE 8V 1.5A 1206 Littelfuse Inc.	56,742 In Stock	1 : ¥4.10000 Cut Tape (CT) 3,000 : ¥1.52445 Tape & Reel (TR)	POLY-FUSE®, 1206L	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Polymeric	8V	1.5 A	3 A	100 A	300 ms	40 mOhms	120 mOhms	-40°C ~ 85°C	-	Surface Mount	1206 (3216 Metric), Concave	0.126" L x 0.065" W (3.20mm x 1.65mm)	-	0.039" (1.00mm)	-

Showing

of 3

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.