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

2920L100PR PTC RESET FUSE 33V 1.1A 2920 Littelfuse Inc.	10,082 In Stock	1 : ¥5.50000 Cut Tape (CT) 2,000 : ¥2.07302 Tape & Reel (TR)	POLY-FUSE®, 2920L	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Polymeric	33V	1.1 A	2.2 A	40 A	500 ms	120 mOhms	410 mOhms	-40°C ~ 85°C	-	Surface Mount	2920 (7351 Metric), Concave	0.289" L x 0.202" W (7.35mm x 5.12mm)	-	0.049" (1.25mm)	-
2920L200/24DR PTC RESET FUSE 24V 2A 2920 Littelfuse Inc.	2,468 In Stock	1 : ¥6.24000 Cut Tape (CT) 1,500 : ¥2.72779 Tape & Reel (TR)	POLY-FUSE®, 2920L	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Polymeric	24V	2 A	4 A	40 A	5 s	50 mOhms	125 mOhms	-40°C ~ 85°C	-	Surface Mount	2920 (7351 Metric), Concave	0.289" L x 0.202" W (7.35mm x 5.12mm)	-	0.049" (1.25mm)	-
2920L125PR PTC RESET FUSE 15V 1.25A 2920 Littelfuse Inc.	14,277 In Stock 30,000 Factory	1 : ¥5.50000 Cut Tape (CT) 2,000 : ¥2.03398 Tape & Reel (TR)	POLY-FUSE®, 2920L	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Polymeric	15V	1.25 A	2.5 A	40 A	2 s	70 mOhms	250 mOhms	-40°C ~ 85°C	-	Surface Mount	2920 (7351 Metric), Concave	0.289" L x 0.202" W (7.35mm x 5.12mm)	-	0.049" (1.25mm)	-

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.