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	Mounting Type	Package / Case	Surface Mount	Terminal Shape	Maximum Operating Temperature	Mounting Styles	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	Additional Feature	HTS Code	Voltage - Rated DC	Packing Method	Reach Compliance Code	Termination Style	Case Code (Metric)	Approval Agency	Case Code (Imperial)	Operating Supply Voltage	Lead Spacing	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	Height	Height Seated (Max)	Thickness (Max)	RoHS Status	Lead Free	Ratings
Mfr Part No LTP180F	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1		User Defined	Strap					-40°C~85°C	Bulk	2011	PolySwitch®, LTP	0.984Lx0.199W 25.00mmx5.05mm			Obsolete	2A (4 Weeks)				Polymeric										CSA, TUV, UL									1.8A		24V	2.9s	40mOhm	120mOhm	3.8A				0.039 1.00mm	ROHS3 Compliant
Mfr Part No RF0035-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1						+ 85 C	PCB Mount																					Radial
Mfr Part No PICOSMDC035S-2	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1	11 Weeks	Surface Mount	0805 (2012 Metric), Concave					-40°C~85°C	Tape & Reel (TR)	2010	PolySwitch®, picoSMD	0.083Lx0.055W 2.10mmx1.40mm		yes	Active	1 (Unlimited)				Polymeric							unknown			CSA, TUV, UL								350mA			6V	200ms	350mOhm	1.4Ohm	750mA	750mA			0.027 0.68mm	ROHS3 Compliant
Mfr Part No SMD125F-2	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1	11 Weeks	Surface Mount	2-SMD	YES	ONE SURFACE			-40°C~85°C	Cut Tape (CT)	2011	PolySwitch®, SMD	0.290Lx0.202W 7.36mmx5.12mm	e3	yes	Active	2A (4 Weeks)	2			Polymeric		Matte Tin (Sn) - with Nickel (Ni) barrier				TR						15V				DUAL ENDED		1.25A		TEMPERATURE SENSING	15V	2s	70mOhm			2.5A			0.118 3.00mm	ROHS3 Compliant
Mfr Part No RF3376-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1						+ 85 C
Mfr Part No NANOASMDC020F-2	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1	11 Weeks	Surface Mount	1206 (3216 Metric), Concave					-40°C~85°C	Tape & Reel (TR)	2011	PolySwitch®, nanoASMD	0.126Lx0.063W 3.20mmx1.59mm		yes	Active	2A (4 Weeks)				Polymeric							unknown					24V						200mA			24V	100ms	650mOhm	3.1Ohm		420mA			0.032 0.82mm	ROHS3 Compliant		AEC-Q200
Mfr Part No PICOSMDC020S-2	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1	11 Weeks	Surface Mount	0805 (2012 Metric), Concave					-40°C~85°C	Tape & Reel (TR)	2011	PolySwitch®, picoSMD	0.083Lx0.055W 2.10mmx1.40mm		yes	Active	1 (Unlimited)				Polymeric										CSA, TUV, UL									200mA		9V	100ms	750mOhm	3.2Ohm	470mA				0.027 0.68mm	ROHS3 Compliant
Mfr Part No 1812L200/16DR	Littelfuse Inc.	Datasheet	12984 In Stock	1: $0.096570 10: $0.091104 100: $0.085947 500: $0.081082 View all price	Min: 1 Mult: 1	12 Weeks	Surface Mount	1812 (4532 Metric), Concave					-40°C~85°C	Tape & Reel (TR)	2010	POLY-FUSE®, 1812L	0.179Lx0.128W 4.55mmx3.24mm			Active	1 (Unlimited)			EAR99	Polymeric									4532	cURus, TUV	1812			100A				2A			16V	2s	20mOhm	70mOhm		3.5A			0.047 1.20mm	ROHS3 Compliant
Mfr Part No SRP120F	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1	9 Weeks	User Defined	Strap					-40°C~85°C	Bulk	2011	PolySwitch®, SRP	0.827Lx0.199W 21.00mmx5.05mm		yes	Active	1 (Unlimited)				Polymeric	170mOhm						unknown			CSA, TUV, UL		15V						1.2A			15V	5s	85mOhm	220mOhm		2.7A	1mm		0.039 1.00mm	ROHS3 Compliant
Mfr Part No SMD150F/33-2920-2	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1	11 Weeks	Surface Mount	2-SMD					-40°C~85°C	Tape & Reel (TR)	2013	PolySwitch®, SMD	0.289Lx0.202W 7.35mmx5.12mm		yes	Active	2A (4 Weeks)				Polymeric							unknown			CSA, TUV, UL								1.5A			33V	5s	80mOhm		3A	3A			0.118 3.00mm	ROHS3 Compliant
Mfr Part No TRF250-120U	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1	10 Weeks	Through Hole	Radial, Disc					-40°C~85°C	Bulk	2007	PolySwitch®, TRF250	0.236Lx0.150W 6.00mmx3.80mm		yes	Active	1 (Unlimited)				Polymeric							unknown			CSA, TUV, UL			0.197 5.00mm					120mA			60V 250V Int	1s	6Ohm	16Ohm	240mA	240mA		0.394 10.00mm		ROHS3 Compliant
Mfr Part No SMD300F/15-2	Littelfuse Inc.	Datasheet	1263 In Stock	-	Min: 1 Mult: 1	11 Weeks	Surface Mount	2-SMD					-40°C~85°C	Tape & Reel (TR)	2011	PolySwitch®, SMD	0.290Lx0.202W 7.36mmx5.12mm		yes	Active	2A (4 Weeks)				Polymeric							unknown			CSA, TUV, UL								3A			15V	35s	15mOhm	50mOhm	6A	6A			0.118 3.00mm	ROHS3 Compliant
Mfr Part No TRF250-180-2	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1	12 Weeks	Through Hole	Radial, Disc					-40°C~85°C	Tape & Reel (TR)	2011	PolySwitch®, TRF250	0.354Dia x 0.150 T 9.00mmx3.80mm		yes	Active	1 (Unlimited)				Polymeric							unknown			CSA, TUV, UL			0.200 5.08mm						180mA		100V 250V Int	2s	800mOhm	4Ohm	650mA			0.472 12.00mm		ROHS3 Compliant
Mfr Part No 1812L260/16MR	Littelfuse Inc.	Datasheet	2572 In Stock	1: $0.123685 10: $0.116684 100: $0.110079 500: $0.103848 View all price	Min: 1 Mult: 1	12 Weeks	Surface Mount	1812 (4532 Metric), Concave	YES	WRAPAROUND			-40°C~85°C	Tape & Reel (TR)	2010	POLY-FUSE®, 1812L	0.186Lx0.131W 4.72mmx3.33mm	e3		Active	1 (Unlimited)	2			Polymeric		Matte Tin (Sn)	MINIMUM RESISTANCE IS 0.015 OHMS			TR, 7 INCH	unknown		4532	cURus, TUV	1812			100A		DUAL ENDED		2.6A		OVERLOAD PROTECTION	16V	5s	15mOhm	50mOhm		5A			0.079 2.00mm	ROHS3 Compliant
Mfr Part No SMD100F/33-2	Littelfuse Inc.	Datasheet	4800 In Stock	-	Min: 1 Mult: 1	11 Weeks	Surface Mount	2-SMD					-40°C~85°C	Tape & Reel (TR)	2011	PolySwitch®, SMD	0.290Lx0.202W 7.36mmx5.12mm		yes	Active	2A (4 Weeks)				Polymeric										CSA, TUV, UL								1.1A			33V	500ms	120mOhm	410mOhm	2.2A	2.2A			0.118 3.00mm	ROHS3 Compliant
Mfr Part No SMD200F-2	Littelfuse Inc.	Datasheet	1112 In Stock	-	Min: 1 Mult: 1	11 Weeks	Surface Mount	2-SMD					-40°C~85°C	Cut Tape (CT)	2005	PolySwitch®, SMD	0.343Lx0.250W 8.70mmx6.36mm		yes	Active	2A (4 Weeks)				Polymeric										CSA, TUV, UL		15V						2A			15V	12s	50mOhm	125mOhm		4A	9.5mm		0.118 3.00mm	ROHS3 Compliant
Mfr Part No SMD300F-2	Littelfuse Inc.	Datasheet	1400 In Stock	-	Min: 1 Mult: 1	11 Weeks	Surface Mount	2-SMD					-40°C~85°C	Cut Tape (CT)	2011	PolySwitch®, SMD	0.290Lx0.202W 7.36mmx5.12mm		yes	Active	2A (4 Weeks)				Polymeric							unknown			CSA, TUV, UL								3A			6V	35s	15mOhm	48mOhm	6A	6A			0.118 3.00mm	ROHS3 Compliant
Mfr Part No SMD200F/24-2920-2	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1	11 Weeks	Surface Mount	2-SMD					-40°C~85°C	Tape & Reel (TR)	2010	PolySwitch®, SMD	0.290Lx0.202W 7.36mmx5.12mm		yes	Active	2A (4 Weeks)				Polymeric							unknown			CSA, TUV, UL								2A			24V	5s	50mOhm	125mOhm	4A	4A			0.118 3.00mm	ROHS3 Compliant
Mfr Part No 0402L050SLKR	Littelfuse Inc.	Datasheet	2248 In Stock	1: $0.139946 10: $0.132025 100: $0.124552 500: $0.117502 View all price	Min: 1 Mult: 1	12 Weeks	Surface Mount	0402 (1005 Metric), Concave					-40°C~85°C	Cut Tape (CT)	2012	POLY-FUSE®, LoRho	0.039Lx0.020W 1.00mmx0.50mm			Active	1 (Unlimited)		SMD/SMT	EAR99	Polymeric	400mOhm			8533.40.80.70	6V				1005	cURus, TUV	0402	6V		50A	500mW		6V	500mA				100ms	40mOhm	400mOhm		1A			0.024 0.60mm	ROHS3 Compliant	Lead Free
Mfr Part No BD280-1130-20/16	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1	11 Weeks	Holder	Blade Type					-40°C~125°C	Bulk	2013	PolySwitch®, BD280	1.193Lx0.433W 30.30mmx11.00mm			Active	1 (Unlimited)				Polymeric																			16A		14V	10s	2.8Ohm	6.4Ohm	26A			0.262 6.65mm		ROHS3 Compliant		AEC-Q200