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	Mounting Feature	Number of Terminals	Brand	Factory Pack QuantityFactory Pack Quantity	Ihs Manufacturer	Manufacturer	Manufacturer Part Number	Manufacturer Series	Maximum Operating Temperature	Operating Temperature-Max	Operating Temperature-Min	Package Description	Package Shape	Part Life Cycle Code	Risk Rank	RoHS	Rohs Code	Voltage, Rating	Operating Temperature	Packaging	Published	Series	Size / Dimension	JESD-609 Code	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Termination	ECCN Code	Type	Resistance	Terminal Finish	Max Operating Temperature	Min Operating Temperature	HTS Code	Subcategory	Resistor Type	Reach Compliance Code	Current Rating	Case Code (Metric)	Approval Agency	Case Code (Imperial)	Lead Pitch	Lead Spacing	Max Current Rating	Product Type	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	Product Category	Diameter	Height	Height Seated (Max)	Length	Width	Thickness (Max)	Thickness	RoHS Status	Lead Free	Ratings
Mfr Part No RF1050-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1															+ 85 C
Mfr Part No RF2731-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1		Through Hole																				Compliant																											5.0546 mm		100 A		4 A				12.7 s				8 A				19.304 mm	13.9954 mm	2.9972 mm
Mfr Part No RF3208-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1															+ 125 C									30VDC																										5.8mm							3.2s						-	10.8mm		6.9mm			3mm
Mfr Part No 1812L125PR	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1					YES	WRAPAROUND	SURFACE MOUNT	2			LITTELFUSE INC	Littelfuse Inc	1812L125PR	1812L		85 °C	-40 °C		RECTANGULAR PACKAGE	Obsolete	5.04	Non-Compliant	Yes							e3	Yes			SMD/SMT	EAR99		184 mΩ	Matte Tin (Sn)	85 °C	-40 °C	8533.40.80.70	Non-linear Resistors	PTC RESETTABLE FUSE	unknown	40 A						40 A		1.25 A		OVERLOAD PROTECTION						2.5 A
Mfr Part No FEMTOASMDC005F-2	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1	11 Weeks		Surface Mount	0603 (1608 Metric)																						Tape & Reel (TR)	2016	PolySwitch®, femtoASMD	0.063Lx0.032W 1.60mmx0.80mm			Active	1 (Unlimited)			Polymeric																		50mA		15V	100ms	3.8Ohms	30Ohms	150mA								0.033 0.85mm		ROHS3 Compliant		PS300, PS400
Mfr Part No RF2671-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1		Through Hole																				Compliant																											5.0546 mm		40 A		650 mA				5.3 s				1.3 A				14.478 mm		2.9972 mm
Mfr Part No RF2560-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1		Through Hole																				Compliant																											5.0546 mm		100 A		1.85 A				8.7 s				3.7 A				15.6972 mm		2.9972 mm
Mfr Part No RF2755-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1		Through Hole																				Compliant																											10.16 mm		100 A		9 A				20 s				18 A				30.988 mm	24.1046 mm	2.9972 mm
Mfr Part No RF3328-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1															+ 85 C
Mfr Part No RF3206-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1
Mfr Part No RF3196-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1
Mfr Part No RF3240-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1															+ 85 C
Mfr Part No RF2665-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1		Through Hole																				Compliant																											5.0546 mm		40 A		900 mA				7.2 s				1.8 A				15.7988 mm		2.9972 mm
Mfr Part No SMD1812P110TSA	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	1812 (4532 Metric), Concave																					-40°C~85°C	Tape & Reel (TR)	2004	POLY-FUSE®, SMD1812	0.179Lx0.128W 4.55mmx3.24mm			Obsolete	1 (Unlimited)	SMD/SMT		Polymeric	210mOhm		85°C	-40°C					40A	4532	cURus, TUV	1812	3.15mm		40A		1.1A	1.1A		6V	300ms	40mOhms	210mOhms	2.2A	2.2A			3.41mm				0.039 1.00mm		Non-RoHS Compliant	Contains Lead
Mfr Part No RF3260-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1									Littelfuse	250		Littelfuse										Details				Bulk																Circuit Protection Kits										Kits										Circuit Protection Kits
Mfr Part No 543478-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1											LITTELFUSE INC	Littelfuse Inc	543478-000					RADIAL LEADED, ROHS COMPLIANT		Active	1.58		Yes	240VAC							Yes													unknown						5.8mm							18.5s						-	17.4mm		9.6mm			3.8mm
Mfr Part No RXEF017-0.142	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1			Through Hole	Radial, Disc																					-40°C~85°C	Bulk		PolySwitch®, RXEF	0.291Dia x 0.118 T 7.40mmx3.00mm			Active	1 (Unlimited)			Polymeric											CQC, CSA, TUV, UL			0.199 5.05mm				170mA		60V	3s	3.3Ohms	8Ohms	340mA					0.500 12.70mm					ROHS3 Compliant
Mfr Part No RF2678-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1		Through Hole																				Compliant																											2.9972 mm		40 A		100 mA				4 s				200 mA				11.2014 mm		2.9972 mm
Mfr Part No RF2705-000	Littelfuse	Datasheet	-	-	Min: 1 Mult: 1		Through Hole																				Compliant																											5.0546 mm		40 A		1.85 A				12.6 s				3.7 A				22.987 mm		2.9972 mm
Mfr Part No RUEF250U-0.148	Littelfuse Inc.	Datasheet	-	-	Min: 1 Mult: 1																																Active	1 (Unlimited)																																					Non-RoHS Compliant