Littelfuse - PTC Resettable Fuses

The manufacturer is 'Littelfuse'

Factory Lead Time
Moisture Sensitivity Level (MSL)
Mounting Type
Operating Temperature
Package / Case
Packaging
Part Status
Resistance - Initial (Ri) (Min)
Resistance - Post Trip (R1) (Max)
RoHS Status
Series
Size / Dimension

All Manufacturers:
Littelfuse

Part Number	Manufacturer	Datasheet	Availability	Pricing(USD)	Quantity	Factory Lead Time	Mount	Mounting Type	Package / Case	Surface Mount	Terminal Shape	Number of Pins	Terminal Material	Voltage Rated	Operating Temperature	Packaging	Published	Series	Size / Dimension	JESD-609 Code	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	ECCN Code	Type	Resistance	Terminal Finish	Max Operating Temperature	Min Operating Temperature	Additional Feature	HTS Code	Voltage - Rated DC	Packing Method	Max Power Dissipation	Reach Compliance Code	Current Rating	Reference Standard	Case Code (Metric)	Approval Agency	Case Code (Imperial)	Physical Dimension	Operating Supply Voltage	Working Voltage	Max Supply Voltage	Max Current Rating	Power Dissipation	Terminal Placement	Max Voltage Rating (DC)	Hold Current	Current - Hold (Ih) (Max)	Thermistor Application	Voltage - Max	Time to Trip	Resistance - Initial (Ri) (Min)	Resistance - Post Trip (R1) (Max)	Current - Trip (It)	Trip Current	Ambient Temperature Range High	Height	Thickness (Max)	REACH SVHC	RoHS Status	Lead Free	Ratings
Mfr Part No 1210L050YR	Littelfuse Inc.	Datasheet	4503 In Stock	1: $0.082072 10: $0.077426 100: $0.073044 500: $0.068909 View all price	Min: 1 Mult: 1	12 Weeks		Surface Mount	1210 (3225 Metric), Concave	YES	WRAPAROUND		Copper	13.2V	-40°C~85°C	Tape & Reel (TR)	2006	POLY-FUSE®, 1210L	0.127Lx0.102W 3.22mmx2.58mm	e3	yes	Active	1 (Unlimited)	2	SMD/SMT		Polymeric	900mOhm	Matte Tin (Sn)			RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.25-0.9		13.2V	TR, 7 INCH	600mW		100A		3225	cURus, TUV	1210		13.2V	13.2V		100A	600mW	DUAL ENDED	13.2V	500mA	500mA	OVERLOAD PROTECTION		50ms	250mOhm	900mOhm		1A		850μm	0.033 0.85mm	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No 2920L330/24MR	Littelfuse Inc.	Datasheet	11895 In Stock	-	Min: 1 Mult: 1	12 Weeks		Surface Mount	2920 (7351 Metric), Concave	YES	WRAPAROUND			24V	-40°C~85°C	Tape & Reel (TR)	2014	POLY-FUSE®, 2920L	0.290Lx0.202W 7.36mmx5.12mm	e3	yes	Active	2A (4 Weeks)	2			Polymeric		Matte Tin (Sn)			MINIMUM RESISTANCE IS 0.015 OHMS			TR, 7 INCH		unknown	40A			cURus, TUV								DUAL ENDED		3.3A	3.3A	OVERLOAD PROTECTION	24V	5s	15mOhm	55mOhm		5.5A	85°C	2mm	0.079 2.00mm		ROHS3 Compliant
Mfr Part No 1206L110/16WR	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1	12 Weeks		Surface Mount	1206 (3216 Metric), Concave						-40°C~85°C	Tape & Reel (TR)	2010	POLY-FUSE®, 1206L	0.126Lx0.065W 3.20mmx1.65mm			Active	1 (Unlimited)				Polymeric														cURus, TUV											1.1A		16V	100ms	4mOhms	21mOhms	2.2A				0.030 0.75mm		ROHS3 Compliant
Mfr Part No 2920L200/24DR	Littelfuse Inc.	Datasheet	1240 In Stock	-	Min: 1 Mult: 1	12 Weeks		Surface Mount	2920 (7351 Metric), Concave	YES	WRAPAROUND			24V	-40°C~85°C	Tape & Reel (TR)	2009	POLY-FUSE®, 2920L	0.289Lx0.202W 7.35mmx5.12mm	e3	yes	Active	2A (4 Weeks)	2	SMD/SMT	EAR99	Polymeric	125mOhm	Matte Tin (Sn)			RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.05-0.125	8533.40.80.70	24V	TR, 7 INCH			40A	CSA, TUV, UL	7351	cURus, TUV	2920	7.98mm x 5.44mm x 1.25mm	24V	24V	24V	40A	1.5W	DUAL ENDED	24V	2A	2A	OVERLOAD PROTECTION		5s	50mOhm	125mOhm		4A	85°C	1.25mm	0.049 1.25mm	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No 1812L110/16DR	Littelfuse Inc.	Datasheet	11337 In Stock	1: $0.052386 10: $0.049421 100: $0.046624 500: $0.043985 View all price	Min: 1 Mult: 1	12 Weeks		Surface Mount	1812 (4532 Metric), Concave	YES	ONE SURFACE				-40°C~85°C	Tape & Reel (TR)	2008	POLY-FUSE®, 1812L	0.179Lx0.128W 4.55mmx3.24mm	e3	yes	Active	1 (Unlimited)	2	SMD/SMT	EAR99	Polymeric	120mOhm	Matte Tin (Sn)			RESISTANCE MIN IS 0.06 OHMS	8533.40.80.70	16V	TR, 7 INCH	800mW		100A		4532	cURus, TUV	1812		16V	16V		100A	800mW	DUAL ENDED	16V	1.1A	1.1A	OVERLOAD PROTECTION		300ms	60mOhm	180mOhm		1.95A			0.049 1.25mm	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No 2920L110/60MR	Littelfuse Inc.	Datasheet	906 In Stock	1: $0.230500 10: $0.217453 100: $0.205144 500: $0.193532 View all price	Min: 1 Mult: 1	12 Weeks	Surface Mount	Surface Mount	2920 (7351 Metric), Concave		WRAPAROUND			60V	-40°C~85°C	Tape & Reel (TR)		POLY-FUSE®, 2920L	0.289Lx0.202W 7.36mmx5.12mm	e3	yes	Active	2A (4 Weeks)	2			Polymeric		Matte Tin (Sn)			MINIMUM RESISTANCE IS 0.12 OHMS			TR, 7 INCH		unknown	20A			cURus, TUV								DUAL ENDED		1.1A	1.1A	OVERLOAD PROTECTION	60V	500ms	120mOhm	410mOhm		2.2A	85°C	2mm	0.079 2.00mm		ROHS3 Compliant
Mfr Part No 1210L110/16WR	Littelfuse Inc.	Datasheet	1 In Stock	1: $0.163378 10: $0.154130 100: $0.145406 500: $0.137175 View all price	Min: 1 Mult: 1	12 Weeks		Surface Mount	1210 (3225 Metric), Concave						-40°C~85°C	Tape & Reel (TR)	2014	POLY-FUSE®, 1210L	0.127Lx0.102W 3.22mmx2.58mm			Active	1 (Unlimited)		SMD/SMT	EAR99	Polymeric	60mOhm								600mW				3225	cURus, TUV	1210					100A				1.1A			16V	100ms	60mOhm	210mOhm		2.2A		1.25mm	0.049 1.25mm		ROHS3 Compliant
Mfr Part No 1812L050/60MR	Littelfuse Inc.	Datasheet	1492 In Stock	-	Min: 1 Mult: 1	12 Weeks		Surface Mount	1812 (4532 Metric), Concave					60V	-40°C~85°C	Tape & Reel (TR)	2010	POLY-FUSE®, 1812L	0.179Lx0.128W 4.55mmx3.24mm			Active	1 (Unlimited)				Polymeric			85°C	-40°C							10A													500mA	500mA		60V	150ms	150mOhms	1Ohms	1A	1A	85°C	1.8mm	0.071 1.80mm		ROHS3 Compliant
Mfr Part No 2920L150DR	Littelfuse Inc.	Datasheet	1312 In Stock	1: $0.146682 10: $0.138379 100: $0.130546 500: $0.123157 View all price	Min: 1 Mult: 1	12 Weeks		Surface Mount	2920 (7351 Metric), Concave	YES	WRAPAROUND		Copper	33V	-40°C~85°C	Tape & Reel (TR)	2009	POLY-FUSE®, 2920L	0.289Lx0.202W 7.35mmx5.12mm	e3	yes	Active	2A (4 Weeks)	2	SMD/SMT	EAR99	Polymeric	230mOhm	Matte Tin (Sn)			RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.08-0.23	8533.40.80.70	33V	TR, 7 INCH			40A		7351	cURus, TUV	2920		33V	33V		40A	1.5W	DUAL ENDED		1.5A	1.5A	OVERLOAD PROTECTION		2s	80mOhm	230mOhm		3A		1.25mm	0.049 1.25mm	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No 2016L100/33DR	Littelfuse Inc.	Datasheet	6865 In Stock	1: $0.213038 10: $0.200979 100: $0.189603 500: $0.178871 View all price	Min: 1 Mult: 1	12 Weeks		Surface Mount	2016 (5041 Metric), Concave	YES	WRAPAROUND			33V	-40°C~85°C	Tape & Reel (TR)	2000	POLY-FUSE®, 2016L	0.200Lx0.160W 5.08mmx4.07mm	e3	yes	Active	1 (Unlimited)	2	SMD/SMT		Polymeric	400mOhm	Matte Tin (Sn)			0.1 OHM MEASURED AT 20 DEG CEL		33V	TR			40A	TUV, UL	5041	cURus, TUV	2016	5.44mm x 4.43mm x 1.25mm	33V	33V		40A	1.4W	DUAL ENDED		1.1A	1.1A	OVERLOAD PROTECTION		500ms	100mOhm	400mOhm		2.2A	85°C	1.25mm	0.049 1.25mm	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No 1210L005WR	Littelfuse Inc.	Datasheet	18416 In Stock	1: $0.056057 10: $0.052884 100: $0.049890 500: $0.047067 View all price	Min: 1 Mult: 1	12 Weeks		Surface Mount	1210 (3225 Metric), Concave	YES	WRAPAROUND		Copper	30V	-40°C~85°C	Tape & Reel (TR)	2006	POLY-FUSE®, 1210L	0.127Lx0.102W 3.22mmx2.58mm	e3	yes	Active	1 (Unlimited)	2	SMD/SMT		Polymeric	50Ohm	Matte Tin (Sn)			RESISTANCE RANGE(RMIN-R1MAX)OHM: 3.6-50		30V	TR, 7 INCH	600mW		10A		3225	cURus, TUV	1210		30V	30V		10A	600mW	DUAL ENDED	30V	50mA	50mA	OVERLOAD PROTECTION		1.5s	3.6Ohm	50Ohm		150mA		1.25mm	0.049 1.25mm	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No 1210L010WR	Littelfuse Inc.	Datasheet	1657 In Stock	1: $0.067764 10: $0.063928 100: $0.060309 500: $0.056896 View all price	Min: 1 Mult: 1	12 Weeks		Surface Mount	1210 (3225 Metric), Concave	YES	WRAPAROUND		Copper	30V	-40°C~85°C	Tape & Reel (TR)	2008	POLY-FUSE®, 1210L	0.127Lx0.102W 3.22mmx2.58mm	e3	yes	Active	1 (Unlimited)	2	SMD/SMT	EAR99	Polymeric	15Ohm	Matte Tin (Sn)			RESISTANCE RANGE(RMIN-R1MAX)OHM: 1.6-15	8533.40.80.70	30V	TR, 7 INCH			10A		3225	cURus, TUV	1210		30V	30V		10A	600mW	DUAL ENDED	30V	100mA	100mA	OVERLOAD PROTECTION		1.5s	1.6Ohm	15Ohm		300mA		1.25mm	0.049 1.25mm	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No 2920L250DR	Littelfuse Inc.	Datasheet	2400 In Stock	-	Min: 1 Mult: 1	12 Weeks	Surface Mount	Surface Mount	2920 (7351 Metric), Concave		WRAPAROUND				-40°C~85°C	Tape & Reel (TR)	2009	POLY-FUSE®, 2920L	0.289Lx0.202W 7.35mmx5.12mm	e3		Active	2A (4 Weeks)	2	SMD/SMT	EAR99	Polymeric	85mOhm	MATTE TIN			RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.035-0.085	8533.40.80.70	15V	TR, 7 INCH		unknown	40A		7351	cURus, TUV	2920		15V	15V		40A	1.5W	DUAL ENDED	15V	2.5A	2.5A	OVERLOAD PROTECTION		10s	35mOhm	85mOhm		5A			0.049 1.25mm	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No 2016L260/24MR	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1	12 Weeks		Surface Mount	2016 (5041 Metric), Concave						-40°C~85°C	Tape & Reel (TR)	2008	POLY-FUSE®, 2016L	0.200Lx0.160W 5.08mmx4.07mm			Active	1 (Unlimited)				Polymeric														cURus, TUV											2.6A		24V	5s	25mOhms	75mOhms	5A				0.063 1.60mm		ROHS3 Compliant
Mfr Part No 1206L200SLYR	Littelfuse Inc.	Datasheet	3200 In Stock	-	Min: 1 Mult: 1	12 Weeks		Surface Mount	1206 (3216 Metric), Concave						-40°C~85°C	Cut Tape (CT)	2012	POLY-FUSE®, LoRho	0.128Lx0.065W 3.25mmx1.65mm			Active	1 (Unlimited)		SMD/SMT		Polymeric	25mOhm						6V						3216	cURus, TUV	1206		6V			50A	800mW		6V	2A				500ms	5mOhm	25mOhm		4A			0.024 0.60mm		ROHS3 Compliant
Mfr Part No 1812L110/33MR	Littelfuse Inc.	Datasheet	1688 In Stock	1: $0.058498 10: $0.055187 100: $0.052063 500: $0.049116 View all price	Min: 1 Mult: 1	12 Weeks	Surface Mount	Surface Mount	1812 (4532 Metric), Concave		ONE SURFACE		Copper	33V	-40°C~85°C	Tape & Reel (TR)	2006	POLY-FUSE®, 1812L	0.179Lx0.128W 4.55mmx3.24mm	e3	yes	Active	1 (Unlimited)	2	SMD/SMT	EAR99	Polymeric	200mOhm	Matte Tin (Sn)			RESISTANCE MIN IS 0.06 OHMS	8533.40.80.70	33V	TR, 7 INCH	800mW		20A		4532	cURus, TUV	1812		33V	33V		20A	800mW	DUAL ENDED		1.1A	1.1A	OVERLOAD PROTECTION		500ms	60mOhm	200mOhm		1.95A		2mm	0.079 2.00mm	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No 1812L150/24MR	Littelfuse Inc.	Datasheet	1657 In Stock	1: $0.044190 10: $0.041688 100: $0.039329 500: $0.037103 View all price	Min: 1 Mult: 1	12 Weeks		Surface Mount	1812 (4532 Metric), Concave	YES	ONE SURFACE			24V	-40°C~85°C	Tape & Reel (TR)	2006	POLY-FUSE®, 1812L	0.179Lx0.128W 4.55mmx3.24mm	e3	yes	Active	1 (Unlimited)	2	SMD/SMT	EAR99	Polymeric	120mOhm	Matte Tin (Sn)			RESISTANCE MIN IS 0.04 OHMS	8533.40.80.70	24V	TR, 7 INCH			20A		4532	cURus, TUV	1812		24V	24V		20A	800mW	DUAL ENDED	24V	1.5A	1.5A	OVERLOAD PROTECTION		1.5s	40mOhm	120mOhm		3A	85°C	1.8mm	0.071 1.80mm	No SVHC	ROHS3 Compliant	Lead Free	AEC-Q200
Mfr Part No 2920L500/16MR	Littelfuse Inc.	Datasheet	3930 In Stock	1: $0.259847 10: $0.245139 100: $0.231263 500: $0.218172 View all price	Min: 1 Mult: 1	12 Weeks		Surface Mount	2920 (7351 Metric), Concave					16V	-40°C~85°C	Tape & Reel (TR)	2014	POLY-FUSE®, 2920L	0.289Lx0.202W 7.35mmx5.12mm	e3		Active	2A (4 Weeks)		SMD/SMT	EAR99	Polymeric		Matte Tin (Sn)					16V		2W		40A		7351	cURus, TUV	2920					40A				5A	5A			5s	5mOhm	25mOhm		10A	85°C	1.6mm	0.063 1.60mm	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No 1812L075/33DR	Littelfuse Inc.	Datasheet	2238 In Stock	-	Min: 1 Mult: 1	12 Weeks		Surface Mount	1812 (4532 Metric), Concave	YES	ONE SURFACE		Copper	33V	-40°C~85°C	Tape & Reel (TR)	2009	POLY-FUSE®, 1812L	0.179Lx0.128W 4.55mmx3.24mm	e3	yes	Active	1 (Unlimited)	2	SMD/SMT	EAR99	Polymeric	400mOhm	Matte Tin (Sn)			RESISTANCE MIN IS 0.11 OHMS	8533.40.80.70	33V	TR, 7 INCH	800mW		20A		4532	cURus, TUV	1812		33V	33V		20A	800mW	DUAL ENDED		750mA	750mA	OVERLOAD PROTECTION		200ms	110mOhm	400mOhm		1.5A		1.55mm	0.061 1.55mm	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No 250S130-RADR	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1	12 Weeks		Surface Mount	2-SMD	YES	WRAPAROUND	2		60V	-40°C~85°C	Tape & Reel (TR)	2009	POLY-FUSE®, 250S	0.370Lx0.291W 9.40mmx7.40mm			Active	1 (Unlimited)	2	SMD/SMT		Polymeric	15Ohm				RESISTANCE RANGE(RMIN-R1MAX): 6.5-15		60V	TR	1.2W	unknown				cURus, TUV			60V	250V		3A	1.2W	DUAL ENDED		130mA		TEMPERATURE SENSING	60V 250V Int	1.4s	6.5Ohm	15Ohm		260mA		3.7mm	0.146 3.70mm	No SVHC	ROHS3 Compliant	Lead Free