PTC Resettable Fuses

Category Introduction

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.

Product List

5803 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Type	Voltage - Max	Current - Max	Current - Hold (Ih) (Max)	Current - Trip (It)	Time to Trip	Resistance - Initial (Ri) (Min)	Resistance - Post Trip (R1) (Max)	Resistance - 25°C (Typ)	Operating Temperature	Ratings	Mounting Type	Package / Case	Size / Dimension	Height - Seated (Max)	Thickness (Max)	Lead Spacing
	0ZCG0075FF2C PTC RESET FUSE 16V 750MA 1812 Bel Fuse Inc.	3,366	$0.15		0ZCG	Tape & Reel (TR)	Active	Polymeric	16V	100 A	750 mA	1.5 A	200 ms	110 mOhms	450 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.026" (0.65mm)	-
	0ZCG0010FF2C PTC RESET FUSE 60V 100MA 1812 Bel Fuse Inc.	1,849	$0.15		0ZCG	Tape & Reel (TR)	Active	Polymeric	60V	100 A	100 mA	300 mA	20 ms	1.6 Ohms	15 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.035" (0.90mm)	-
	0ZCG0050FF2C PTC RESET FUSE 16V 500MA 1812 Bel Fuse Inc.	4,822	$0.15		0ZCG	Tape & Reel (TR)	Active	Polymeric	16V	100 A	500 mA	1 A	150 ms	150 mOhms	1 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.026" (0.65mm)	-
	PRG15BC4R7MM1RC PTC RESET FUSE 9V 91MA 0402 Murata Electronics	909	$0.26		POSISTOR®, PRG	Tape & Reel (TR)	Not For New Designs	Ceramic	9V	2.5 A	91 mA	172 mA	-	-	-	4.7 Ohms	-20°C ~ 85°C	-	Surface Mount	0402 (1005 Metric)	0.039" L x 0.020" W (1.00mm x 0.50mm)	-	0.022" (0.55mm)	-
	PRG15BC330MM1RC PTC RESET FUSE 30V 38MA 0402 Murata Electronics	548	$0.27		POSISTOR®, PRG	Tape & Reel (TR)	Not For New Designs	Ceramic	30V	1.2 A	38 mA	73 mA	-	-	-	33 Ohms	-20°C ~ 85°C	-	Surface Mount	0402 (1005 Metric)	0.039" L x 0.020" W (1.00mm x 0.50mm)	-	0.022" (0.55mm)	-
	0ZCM0010FF2G PTC RESET FUSE 15V 100MA 0603 Bel Fuse Inc.	3,147	$0.19		0ZCM	Tape & Reel (TR)	Active	Polymeric	15V	40 A	100 mA	250 mA	100 ms	900 mOhms	8 Ohms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.063" L x 0.029" W (1.60mm x 0.73mm)	-	0.030" (0.75mm)	-
	0ZCM0008FF2G PTC RESET FUSE 15V 80MA 0603 Bel Fuse Inc.	150	$0.19		0ZCM	Tape & Reel (TR)	Active	Polymeric	15V	40 A	80 mA	200 mA	100 ms	2.8 Ohms	14 Ohms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.063" L x 0.029" W (1.60mm x 0.73mm)	-	0.030" (0.75mm)	-
	0ZCM0003FF2G PTC RESET FUSE 30V 30MA 0603 Bel Fuse Inc.	824	$0.19		0ZCM	Tape & Reel (TR)	Active	Polymeric	30V	40 A	30 mA	90 mA	1 s	6 Ohms	50 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	0603 (1608 Metric), Concave	0.063" L x 0.029" W (1.60mm x 0.73mm)	-	0.030" (0.75mm)	-
	0ZCK0020FF2G PTC RESET FUSE 9V 200MA 0805 Bel Fuse Inc.	3,769	$0.19		0ZCK	Tape & Reel (TR)	Active	Polymeric	9V	100 A	200 mA	500 mA	20 ms	400 mOhms	3.5 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	0805 (2012 Metric), Concave	0.085" L x 0.053" W (2.15mm x 1.35mm)	-	0.039" (1.00mm)	-
	0ZCM0001FF2G PTC RESET FUSE 60V 10MA 0603 Bel Fuse Inc.	1,016	$0.19		0ZCM	Tape & Reel (TR)	Active	Polymeric	60V	40 A	10 mA	30 mA	1 s	15 Ohms	100 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	0603 (1608 Metric), Concave	0.063" L x 0.029" W (1.60mm x 0.73mm)	-	0.033" (0.85mm)	-
	0ZCM0002FF2G PTC RESET FUSE 60V 20MA 0603 Bel Fuse Inc.	1,170	$0.18		0ZCM	Tape & Reel (TR)	Active	Polymeric	60V	40 A	20 mA	60 mA	1 s	12 Ohms	70 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	0603 (1608 Metric), Concave	0.063" L x 0.029" W (1.60mm x 0.73mm)	-	0.033" (0.85mm)	-
	0ZCK0010FF2G PTC RESET FUSE 15V 100MA 0805 Bel Fuse Inc.	2,544	$0.19		0ZCK	Tape & Reel (TR)	Active	Polymeric	15V	100 A	100 mA	300 mA	1.5 s	700 mOhms	6 Ohms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	0805 (2012 Metric), Concave	0.085" L x 0.053" W (2.15mm x 1.35mm)	-	0.039" (1.00mm)	-
	0ZCM0020FF2G PTC RESET FUSE 9V 200MA 0603 Bel Fuse Inc.	958	$0.19		0ZCM	Tape & Reel (TR)	Active	Polymeric	9V	40 A	200 mA	450 mA	100 ms	550 mOhms	3.5 Ohms	-	-40°C ~ 85°C	-	Surface Mount	0603 (1608 Metric), Concave	0.063" L x 0.029" W (1.60mm x 0.73mm)	-	0.030" (0.75mm)	-
	0ZCG0110AF2C PTC RESET FUSE 16V 1.1A 1812 Bel Fuse Inc.	522	$0.20		0ZCG	Tape & Reel (TR)	Active	Polymeric	16V	100 A	1.1 A	2.2 A	500 ms	40 mOhms	180 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.035" (0.90mm)	-
	0ZCJ0050AF2E PTC RESET FUSE 24V 500MA 1206 Bel Fuse Inc.	1,497	$0.23		0ZCJ	Tape & Reel (TR)	Active	Polymeric	24V	100 A	500 mA	1 A	100 ms	150 mOhms	750 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.065" W (3.25mm x 1.65mm)	-	0.047" (1.20mm)	-
	0ZCJ0075AF2E PTC RESET FUSE 16V 750MA 1206 Bel Fuse Inc.	2,602	$0.22		0ZCJ	Tape & Reel (TR)	Active	Polymeric	16V	100 A	750 mA	1.5 A	200 ms	90 mOhms	290 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.065" W (3.25mm x 1.65mm)	-	0.049" (1.25mm)	-
	0ZCH0075AF2E PTC RESET FUSE 24V 750MA 1210 Bel Fuse Inc.	1,170	$0.22		0ZCH	Tape & Reel (TR)	Active	Polymeric	24V	100 A	750 mA	1.5 A	100 ms	130 mOhms	400 mOhms	-	-40°C ~ 85°C	-	Surface Mount	1210 (3225 Metric), Concave	0.127" L x 0.102" W (3.22mm x 2.58mm)	-	0.028" (0.70mm)	-
	0ZCJ0100FF2E PTC RESET FUSE 6V 1A 1206 Bel Fuse Inc.	3,146	$0.22		0ZCJ	Tape & Reel (TR)	Active	Polymeric	6V	100 A	1 A	1.8 A	300 ms	55 mOhms	210 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1206 (3216 Metric), Concave	0.128" L x 0.065" W (3.25mm x 1.65mm)	-	0.039" (1.00mm)	-
	0ZCK0050FF2E PTC RESET FUSE 6V 500MA 0805 Bel Fuse Inc.	1,342	$0.23		0ZCK	Tape & Reel (TR)	Active	Polymeric	6V	100 A	500 mA	1 A	100 ms	150 mOhms	850 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	0805 (2012 Metric), Concave	0.085" L x 0.053" W (2.15mm x 1.35mm)	-	0.049" (1.25mm)	-
	0ZCG0150BF2C PTC RESET FUSE 24V 1.5A 1812 Bel Fuse Inc.	2,634	$0.22		0ZCG	Tape & Reel (TR)	Active	Polymeric	24V	100 A	1.5 A	3 A	1.5 s	40 mOhms	120 mOhms	-	-40°C ~ 85°C	AEC-Q200	Surface Mount	1812 (4532 Metric), Concave	0.179" L x 0.128" W (4.55mm x 3.24mm)	-	0.061" (1.55mm)	-