.015 ohm Non-linear Resistors 79

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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)	Rated AC Voltage (URac)	Terminal Shape	Sub-Category	Dimensions	Minimum Operating Temperature	Terminal Finish	Height (Package)	Manufacturer Series	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
2920L300/15DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors	7.98mm x 5.44mm x 1.25mm	-40 Cel	MATTE TIN	1.25 mm		15 V		7.98 mm	e3	CUL; TUV; UL	5.44 mm	15 V
MF-MSMF250/16X-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	GOLD OVER NICKEL	1.6 mm		16 V	RMIN AT 23 DEG CEL	4.83 mm	e4	AEC-Q200; CUL; TUV; UL	3.41 mm
MF-LSMF300/24X-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel		DUAL ENDED	RECTANGULAR PACKAGE	TR, 13 INCH	2	SMT		WRAPAROUND			-40 Cel	GOLD OVER NICKEL	1.6 mm		24 V	RMIN AT 23 DEG CEL	7.98 mm	e4	AEC-Q200; CSA; TUV; UL	5.44 mm
2920L330/24MR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	MATTE TIN	2 mm		24 V		7.98 mm	e3	CUL; TUV; UL	5.44 mm	24 V
0805L150SLYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm	.6 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	Matte Tin (Sn)	.75 mm		6 V		2.2 mm	e3	CUL, TUV, UL	1.5 mm
2920L300DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	MATTE TIN	1.25 mm		6 V		7.98 mm	e3	CUL; TUV; UL	5.44 mm	6 V
16R500GU	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	RADIAL	RECTANGULAR PACKAGE	BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel	MATTE TIN	14.3 mm		16 V	Rmax:0.034 OHMS AT 20 DEG CEL	10.4 mm	e3	CUL, TUV, UL	3 mm
2920L330/24MR-A	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	Matte Tin (Sn)	2 mm		24 V		7.98 mm	e3	AEC-Q200; CUL; TUV; UL	5.44 mm	24 V
0ZCG0260BF2B	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm	1.3 W	85 Cel	TEMPERATURE SENSING	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	MATTE TIN	1.55 mm		16 V	RMIN AT 23 DEG CEL	4.73 mm	e3	AEC-Q200; CUL; TUV; UL	3.41 mm	16 V
MF-MSMF260-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	GOLD OVER NICKEL	.85 mm		6 V	RMIN AT 23 DEG CEL	4.73 mm		CUL; TUV; UL	3.41 mm
MINISMDC260F/13.2-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, EMBOSSED, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	MATTE TIN OVER NICKEL	1.52 mm		13.2 V		4.83 mm	e3	CSA; TUV; UL	3.41 mm
1206L110/12SLYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm	.8 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel		.85 mm		12 V		3.4 mm		CUL, TUV, UL	1.8 mm
1206L110SLYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm	.8 W	85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	MATTE TIN	.75 mm		6 V		3.4 mm	e3	CUL, TUV, UL	1.8 mm
1210L200PR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	MATTE TIN	1.6 mm		6 V		3.43 mm	e3	CUL, TUV, UL	2.8 mm
RF1183-000	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED			2	SMT		WRAPAROUND			-40 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.52 mm		12 V		4.83 mm	e3	CSA; TUV; UL	3.41 mm
16R500GPR	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	RADIAL	RECTANGULAR PACKAGE	AMMO PACK	2	Radial		WIRE	Non-linear Resistors		-40 Cel	MATTE TIN	14.3 mm		16 V	Rmax:0.034 OHMS AT 20 DEG CEL	10.4 mm	e3	CUL, TUV, UL	3 mm
1812L260/12MR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	MATTE TIN	1.34 mm				4.73 mm	e3	CUL; TUV; UL	3.41 mm	12 V
MF-LSMF300/16X-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel		DUAL ENDED		TR, 13 INCH	2	SMT		WRAPAROUND			-40 Cel	GOLD OVER NICKEL	1.6 mm		16 V	RMIN AT 23 DEG CEL	7.98 mm	e4	CUL; TUV; UL	5.44 mm
MF-RG500-0	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	RADIAL		BULK	2	Radial		WIRE			-40 Cel	TIN	14.3 mm		16 V	RMIN AT 23 DEG CEL	10.4 mm	e3	AEC-Q200, CUL, UL	3 mm
1812L260THDR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	MATTE TIN	1 mm				4.73 mm	e3	CUL; TUV; UL	3.41 mm	8 V
2016L300/16MR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel		1.6 mm		16 V		5.44 mm		CUL; TUV; UL	4.43 mm	16 V
MF-PSML150/12-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel		DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel		.7 mm		12 V	RMIN AT 23 DEG CEL	2.3 mm		CUL; TUV; UL	1.5 mm	12 V
MF-PSML150/6-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel		DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel		.7 mm		6 V	RMIN AT 23 DEG CEL	2.3 mm		CUL; TUV; UL	1.5 mm	6 V
MF-SM300-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, 14 INCH	2	SMT		FLAT	Non-linear Resistors		-40 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	3 mm		6 V	RMIN AT 23 DEG CEL	7.98 mm	e3	AEC-Q200; CUL; TUV; UL	5.44 mm
SMD300F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	TEMPERATURE SENSING	DUAL ENDED	RECTANGULAR PACKAGE	TR	2			WRAPAROUND	Non-linear Resistors					SMD
0805L150SLYR-A	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel		.75 mm		6 V	RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.015-0.065	2.2 mm		CUL; TUV; UL	1.5 mm
RHEF1000	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm	5.3 W	125 Cel	TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	BULK	2		16 V	WIRE			-40 Cel			RHEF		RESISTANCE RANGE(MIN-MAX): 0.0062-0.01050
RF1185-000	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED			2	SMT		WRAPAROUND			-40 Cel		1.52 mm		13.2 V		4.83 mm		CSA; TUV; UL	3.41 mm
SMD300F/15-2	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, EMBOSSED, 13 INCH	2	SMT		FLAT			-40 Cel		3 mm		15 V		7.98 mm		CSA; TUV; UL	5.44 mm	15 V
SMD300F	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	.015 ohm			OVERLOAD PROTECTION	END	RECTANGULAR PACKAGE		2			FLAT								MAXIMUM RESISTANCE IS 0.048 OHMS
RF5062-000	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		125 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, EMBOSSED, 13 INCH	2	SMT		FLAT			-40 Cel		3 mm		24 V	RMIN AT 25 DEG CEL	9.4 mm		AEC-Q200	6.71 mm
RF3233-000	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	RADIAL			2	Radial		WIRE			-40 Cel	TIN	14.3 mm		16 V	Rmax:0.024 OHMS AT 20 DEG CEL	10.4 mm	e3	CSA; TUV; UL	3 mm
AHS300F/24-2	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		125 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, EMBOSSED, 13 INCH	2	SMT		FLAT			-40 Cel		3 mm		24 V	RMIN AT 25 DEG CEL	9.4 mm		AEC-Q200	6.71 mm
RHEF550K	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		BULK	2	Radial		WIRE			-40 Cel		18.9 mm		16 V	RMAX:0.025 OHMS AT 20 DEG CEL	11.2 mm		CSA; TUV; UL	3 mm
RHEF550K-AP	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		AMMO PACK	2	Radial		WIRE			-40 Cel		18.9 mm		16 V	RMAX:0.025 OHMS AT 20 DEG CEL	11.2 mm		CSA; TUV; UL	3 mm
RHEF550K-2	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		TR, 14.5 INCH	2	Radial		WIRE			-40 Cel		18.9 mm		16 V	RMAX:0.025 OHMS AT 20 DEG CEL	11.2 mm		CSA; TUV; UL	3 mm
RHEF550S-AP	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		AMMO PACK	2	Radial		WIRE			-40 Cel	Tin (Sn)	18.9 mm		16 V	RMAX:0.025 OHMS AT 20 DEG CEL	11.2 mm	e3	CSA; TUV; UL	3 mm	16 V
RHEF550S	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		Bulk	2	Radial		WIRE			-40 Cel	Tin (Sn)	18.9 mm		16 V	RMAX:0.025 OHMS AT 20 DEG CEL	11.2 mm	e3	CSA; TUV; UL	3 mm	16 V
RHEF550S-1	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL			2	Radial		WIRE			-40 Cel	Tin (Sn)	18.9 mm		16 V	RMAX:0.025 OHMS AT 20 DEG CEL	11.2 mm	e3	CSA; TUV; UL	3 mm	16 V
RHEF550U	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		Bulk	2	Radial		WIRE			-40 Cel	Tin (Sn)	18.9 mm		16 V	RMAX:0.025 OHMS AT 20 DEG CEL	11.2 mm	e3	CSA; TUV; UL	3 mm	16 V
RHEF550U-1	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL			2	Radial		WIRE			-40 Cel	Tin (Sn)	18.9 mm		16 V	RMAX:0.025 OHMS AT 20 DEG CEL	11.2 mm	e3	CSA; TUV; UL	3 mm	16 V
RHEF550U-2	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		TR, 15 INCH	2	Radial		WIRE			-40 Cel	Tin (Sn)	18.9 mm		16 V	RMAX:0.025 OHMS AT 20 DEG CEL	11.2 mm	e3	CSA; TUV; UL	3 mm	16 V
RHEF550U-AP	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		AMMO PACK	2	Radial		WIRE			-40 Cel	Tin (Sn)	18.9 mm		16 V	RMAX:0.025 OHMS AT 20 DEG CEL	11.2 mm	e3	CSA; TUV; UL	3 mm	16 V
RHEF550S-2	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		125 Cel	OVERCURRENT PROTECTION	RADIAL		TR, 15 INCH	2	Radial		WIRE			-40 Cel	Tin (Sn)	18.9 mm		16 V	RMAX:0.025 OHMS AT 20 DEG CEL	11.2 mm	e3	CSA; TUV; UL	3 mm	16 V
RGEF500K	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	RADIAL	RECTANGULAR PACKAGE	BULK	2	Radial		WIRE			-40 Cel	Tin (Sn)	14.3 mm		16 V		10.4 mm	e3	CSA; TUV; UL	3 mm	16 V
MINIASMDC260F/16	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	BULK	2	SMT		WRAPAROUND			-40 Cel	Tin (Sn)	1.52 mm		16 V	RESISTANCE RANGE(MIN-MAX): 0.015-0.05	4.83 mm	e3	AEC-Q200, TS 16949	3.41 mm
1812L260THDR-A	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	MATTE TIN	1 mm		8 V	RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.015-0.047	4.73 mm	e3	CUL; TUV; UL	3.41 mm
2920L300/15DR-A	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	.015 ohm		85 Cel	OVERCURRENT PROTECTION	DUAL ENDED		TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	Matte Tin (Sn)	1.25 mm		15 V		7.98 mm	e3	AEC-Q200; CUL; TUV; UL	5.44 mm	15 V

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.