.003 ohm Non-linear Resistors 58

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Thermistor Application	Terminal Placement	Shape (Package)	Packing Method	No. of Terminals	Package Style (Meter)	Terminal Shape	Sub-Category	Minimum Operating Temperature	Terminal Finish	Height (Package)	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
1206L300SLTHYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.8 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		.8 mm	6 V		3.4 mm		CUL, TUV, UL	1.8 mm
2920L700/12MR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel	MATTE TIN	1.6 mm	12 V		7.98 mm	e3	CUL; TUV; UL	5.44 mm	12 V
2920L700/12MR-A	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	.003 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel	Matte Tin (Sn)	1.6 mm	12 V		7.98 mm	e3	AEC-Q200; CUL; TUV; UL	5.44 mm	12 V
1812L350SLPR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	1 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2	SMT	WRAPAROUND	Non-linear Resistors	-40 Cel	MATTE TIN	.7 mm	6 V		4.73 mm	e3	CUL, TUV, UL	3.41 mm
1206L260SLTHYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.8 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		.7 mm	6 V		3.4 mm		CUL, TUV, UL	1.8 mm
1812L260SLPR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	1 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		.7 mm	6 V		4.73 mm		CUL, TUV, UL	3.41 mm
1206L260/12SLYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.8 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel	Matte Tin (Sn)	.75 mm	12 V		3.4 mm	e3	CUL, TUV, UL	1.8 mm
1206L300/12SLYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.8 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel	MATTE TIN	.75 mm	12 V		3.4 mm	e3	CUL, TUV, UL	1.8 mm
1206L350SLTHYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.8 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		.75 mm	6 V		3.4 mm		CUL, TUV, UL	1.8 mm
1210L350SLWR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.8 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2	SMT	WRAPAROUND	Non-linear Resistors	-40 Cel	MATTE TIN	1 mm	6 V		3.43 mm	e3	CUL, TUV, UL	2.8 mm
MF-NSML300/12-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm		85 Cel		DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel	Gold (Au) - with Nickel (Ni) barrier	1.2 mm	12 V	RMIN AT 23 DEG CEL	3.5 mm	e4	CUL; TUV; UL	1.8 mm	12 V
MF-PSML250/12-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm		85 Cel		DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		1.2 mm	12 V	RMIN AT 23 DEG CEL	2.3 mm		CUL; TUV; UL	1.5 mm	12 V
MF-NSML260-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR	2	SMT	WRAPAROUND		-40 Cel	GOLD OVER NICKEL	.6 mm	6 V	RMIN AT 23 DEG CEL	3.5 mm	e4	CUL, TUV, UL	1.8 mm
0805L300SLWR-A	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		1.4 mm	6 V	RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.003-0.03	2.2 mm		CUL; TUV; UL	1.5 mm
AGRF1200	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.003 ohm		85 Cel	OVERCURRENT PROTECTION	RADIAL	RECTANGULAR PACKAGE	BULK	2	Radial	WIRE		-40 Cel	TIN	28.8 mm	16 V	RMIN AT 25 DEG CEL	17.5 mm	e3	AEC-Q200; UL	3.5 mm
AGRF1200-AP	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.003 ohm		85 Cel	OVERCURRENT PROTECTION	RADIAL	RECTANGULAR PACKAGE	AMMO PACK	2	Radial	WIRE		-40 Cel	TIN	28.8 mm	16 V	RMIN AT 25 DEG CEL	17.5 mm	e3	AEC-Q200; UL	3.5 mm
AGRF1200-2	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.003 ohm		85 Cel	OVERCURRENT PROTECTION	RADIAL	RECTANGULAR PACKAGE	TR, 15 INCH	2	Radial	WIRE		-40 Cel	TIN	28.8 mm	16 V	RMIN AT 25 DEG CEL	17.5 mm	e3	AEC-Q200; UL	3.5 mm
0805L260SLTHYR-A	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		.75 mm	6 V	RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.003-0.035	2.2 mm		CUL; TUV; UL	1.5 mm
0805L300SLWR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.6 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		1.4 mm	6 V		2.2 mm		CUL, TUV, UL	1.5 mm
RHEF1400K-AP	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.003 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		AMMO PACK	2	Radial	WIRE		-40 Cel		28.6 mm	16 V	Rmax:0.006 OHMS AT 20 DEG CEL	23.5 mm		CSA; TUV; UL	3.6 mm
RHEF1400K-2	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.003 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		TR, 14.5 INCH	2	Radial	WIRE		-40 Cel		28.6 mm	16 V	Rmax:0.006 OHMS AT 20 DEG CEL	23.5 mm		CSA; TUV; UL	3.6 mm
RHEF1400K	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.003 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		BULK	2	Radial	WIRE		-40 Cel		28.6 mm	16 V	Rmax:0.006 OHMS AT 20 DEG CEL	23.5 mm		CSA; TUV; UL	3.6 mm
MXP310	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm		85 Cel		AXIAL		BULK	2	Axial	FLAT		-40 Cel		.95 mm	6 V		16.5 mm		UL	3.26 mm
0805L260SLTHYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.6 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		.75 mm	6 V		2.2 mm		CUL, TUV, UL	1.5 mm
0805L400SLWR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.6 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel	MATTE TIN	1.4 mm	6 V		2.2 mm	e3	CUL, TUV, UL	1.5 mm
0805L300SLTHYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.6 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel	MATTE TIN	.75 mm	6 V		2.2 mm	e3	CUL, TUV, UL	1.5 mm
0805L350SLYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.6 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel	MATTE TIN	1.4 mm	6 V		2.2 mm	e3	CUL, TUV, UL	1.5 mm
RHEF1400S-2	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.003 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		TR, 15 INCH	2	Radial	WIRE		-40 Cel	Tin (Sn)	28.6 mm	16 V	Rmax:0.006 OHMS AT 20 DEG CEL	23.5 mm	e3	CSA; TUV; UL	3.6 mm	16 V
RHEF1400U	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.003 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		Bulk	2	Radial	WIRE		-40 Cel	Tin (Sn)	28.6 mm	16 V	Rmax:0.006 OHMS AT 20 DEG CEL	23.5 mm	e3	CSA; TUV; UL	3.6 mm	16 V
RHEF1400U-AP	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.003 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		AMMO PACK	2	Radial	WIRE		-40 Cel	Tin (Sn)	28.6 mm	16 V	Rmax:0.006 OHMS AT 20 DEG CEL	23.5 mm	e3	CSA; TUV; UL	3.6 mm	16 V
RHEF1400S-AP	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.003 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		AMMO PACK	2	Radial	WIRE		-40 Cel	Tin (Sn)	28.6 mm	16 V	Rmax:0.006 OHMS AT 20 DEG CEL	23.5 mm	e3	CSA; TUV; UL	3.6 mm	16 V
RHEF1400U-1	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.003 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL			2	Radial	WIRE		-40 Cel	Tin (Sn)	28.6 mm	16 V	Rmax:0.006 OHMS AT 20 DEG CEL	23.5 mm	e3	CSA; TUV; UL	3.6 mm	16 V
RHEF1400U-2	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.003 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		TR, 15 INCH	2	Radial	WIRE		-40 Cel	Tin (Sn)	28.6 mm	16 V	Rmax:0.006 OHMS AT 20 DEG CEL	23.5 mm	e3	CSA; TUV; UL	3.6 mm	16 V
RHEF1400S	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.003 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		Bulk	2	Radial	WIRE		-40 Cel	Tin (Sn)	28.6 mm	16 V	Rmax:0.006 OHMS AT 20 DEG CEL	23.5 mm	e3	CSA; TUV; UL	3.6 mm	16 V
RHEF1400S-1	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.003 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL			2	Radial	WIRE		-40 Cel	Tin (Sn)	28.6 mm	16 V	Rmax:0.006 OHMS AT 20 DEG CEL	23.5 mm	e3	CSA; TUV; UL	3.6 mm	16 V
1210L300SLWR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.8 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel	MATTE TIN	1.2 mm	6 V		3.43 mm	e3	CUL, TUV, UL	2.8 mm
0603L300SLYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.6 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel	MATTE TIN	1 mm	6 V		1.8 mm	e3	CUL, TUV, UL	1 mm
1206L400/12SLWR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.8 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel	MATTE TIN	1.4 mm	12 V		3.4 mm	e3	CUL, TUV, UL	1.8 mm
1206L350/12SLWR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.8 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel	Matte Tin (Sn)	1.4 mm	12 V		3.4 mm	e3	CUL, TUV, UL	1.8 mm
1812L350SLPR-A	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		.7 mm	6 V	RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.003-0.02	4.73 mm		CUL; TUV; UL	3.41 mm
1812L300SLPR-A	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		.75 mm	6 V	RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.003-0.021	4.73 mm		CUL; TUV; UL	3.41 mm
1812L190SLPR-A	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		.7 mm	6 V	RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.003-0.025	4.73 mm		CUL; TUV; UL	3.41 mm
1812L190SLPR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	1 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2	SMT	WRAPAROUND	Non-linear Resistors	-40 Cel	MATTE TIN	.7 mm	6 V		4.73 mm	e3	CUL, TUV, UL	3.41 mm
1812L370SLPR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	1 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		.7 mm	6 V		4.73 mm		CUL, TUV, UL	3.41 mm
1812L300SLPR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	1 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		.7 mm	6 V		4.73 mm		CUL, TUV, UL	3.41 mm
1210L260SLYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm	.8 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel	MATTE TIN	.7 mm	6 V		3.43 mm	e3	CUL, TUV, UL	2.8 mm
1210L260SLYR-A	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		.7 mm	6 V	RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.003-0.02	3.43 mm		CUL; TUV; UL	2.8 mm
1812L370SLPR-A	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.003 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT	WRAPAROUND		-40 Cel		.7 mm	6 V	RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.003-0.018	4.73 mm		CUL; TUV; UL	3.41 mm

Non-linear Resistors

Non-linear resistors, also known as varistors or voltage-dependent resistors, are electronic components that exhibit a nonlinear resistance characteristic with respect to the applied voltage. They are primarily used for voltage clamping, surge protection, and transient suppression in electronic circuits.

The resistance of a varistor decreases with an increase in voltage, allowing it to provide a low resistance path for transient currents that exceed a specified threshold. When the voltage level drops below the threshold, the resistance increases, returning the varistor to its high impedance state. This property makes them useful for protecting sensitive electronic components from voltage surges and spikes.

Varistors are available in two types: metal oxide varistors (MOVs) and silicon carbide varistors (SiCVs). MOVs are the most common type, and they can handle a wider range of voltages than SiCVs. SiCVs, on the other hand, can handle higher temperatures and are more suitable for high power applications.

Non-linear resistors are widely used in power supplies, surge protectors, electronic ballasts, motor control circuits, and telecommunication systems. They are available in various package types, including through-hole, surface mount, and radial leaded packages.