Non-linear Resistors

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	Rated Temperature	Thermistor Application	Terminal Placement	Technology	Shape (Package)	Maximum Energy Absorbing Capacity	Packing Method	No. of Terminals	Package Style (Meter)	Rated AC Voltage (URac)	Terminal Shape	Sub-Category	Dimensions	Thermal Sensitivity Index	Minimum Operating Temperature	Terminal Finish	Height (Package)	Manufacturer Series	Maximum Circuit RMS Voltage	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
MF-R400-AP-14	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.01 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL				AMMO PACK	2	Radial		WIRE				-40 Cel	Matte Tin (Sn)	24.8 mm			30 V	RMIN AT 23 DEG CEL	14.4 mm	e3	CUL, TUV, UL	3 mm
MF-R400-AP-99	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		AMMO PACK	2	Radial		WIRE				-40 Cel	TIN	24.8 mm			30 V	MINIMUM RESISTANCE IS 0.01 OHMS	14.4 mm	e3	CUL, TUV, UL	3 mm	30 V
MF-RHT200-0	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.045 ohm		125 Cel				RADIAL				Bulk	2	Radial		WIRE				-40 Cel		14 mm			16 V		9.4 mm		AEC-Q200; CUL; TUV; UL	3 mm
MF-RHT450-0	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.022 ohm		125 Cel				RADIAL				Bulk	2	Radial		WIRE				-40 Cel		15.6 mm			16 V		10.4 mm		AEC-Q200; CUL; TUV; UL	3 mm
MF-RX300/72-2	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.04 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		RECTANGULAR PACKAGE		TR, 15 INCH	2	Radial		WIRE				-40 Cel	TIN	26.67 mm			72 V	RMIN AT 23 DEG CEL	20.67 mm	e3	CUL; TUV; UL	3.1 mm	72 V
MF-SM050	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT		1.7 W	85 Cel		125 Cel	OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR	2	SMT	60 V	FLAT	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL	3.18 mm		60 V		0.35 OHMS MINIMUM AT 23 DEG CEL	7.98 mm	e3		5.44 mm
MF-SM100	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT		1.7 W	85 Cel		125 Cel	OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR	2		30 V	FLAT	Non-linear Resistors			-40 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		MF-SM			0.12 OHMS MINIMUM AT 23 DEG CEL		e3
MF-USML650/6-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.001 ohm		85 Cel				DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel		.95 mm			6 V	RMIN AT 23 DEG CEL	3.43 mm		CUL; TUV; UL	2.8 mm	6 V
MF72-005D13	Canadian Thermostats & Control Devices	NTC THERMISTOR	THROUGH HOLE MOUNT	5 ohm		200 Cel	20 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE			2			WIRE				-55 Cel
MF72-005D5	Canadian Thermostats & Control Devices	NTC THERMISTOR	THROUGH HOLE MOUNT	5 ohm		200 Cel	20 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE			2			WIRE				-55 Cel
MLV0805E31103T	Vishay Intertechnology	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR, PAPER, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel	MATTE TIN	1.1 mm		11 V	14 V		2 mm	e3		1.25 mm	14 V
MOV-10D361KTR	Bourns	VARISTOR	THROUGH HOLE MOUNT		.4 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	47 J	TR, 14 INCH	2	Radial		WIRE				-40 Cel	TIN	15.5 mm		230 V	300 V		12.5 mm	e3	UL	4.8 mm	300 V
MOV-14D561K	Bourns	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel				RADIAL	METAL OXIDE	DISK PACKAGE	125 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN	22 mm		350 V	460 V		16.5 mm	e3	CUL; UL	6 mm
MOVS2825V250	Eaton Corporation	VARISTOR	SURFACE MOUNT		.1 W	85 Cel				DUAL ENDED	METAL OXIDE		12 J	TR, 13 INCH	2	SMT	250 V	ONE SURFACE				-40 Cel		4.2 mm		250 V	330 V		7.2 mm		CUL; UL	6.4 mm	330 V
MOVTP20V300N	Eaton Corporation	VARISTOR	THROUGH HOLE MOUNT		1 W	105 Cel				RADIAL	METAL OXIDE		350 J	BULK	2	Radial		WIRE				-40 Cel	TIN	31.5 mm		300 V	385 V		23.5 mm	e3	CUL; TUV; UL	10.7 mm
MS2212104	Ametherm	NTC THERMISTOR	THROUGH HOLE MOUNT	120 ohm		135 Cel	25 %		OVERLOAD PROTECTION	RADIAL					2	Radial	680 V	WIRE			3500 K	-40 Cel		23 mm			480 V		23 mm		UL	10 mm
MS2250004	Ametherm	NTC THERMISTOR	THROUGH HOLE MOUNT	50 ohm		135 Cel	25 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE			2	Radial		WIRE			3210 K	-40 Cel		23 mm			480 V		23 mm		UL	10 mm
MS3510018	Ametherm	NTC THERMISTOR	THROUGH HOLE MOUNT	10 ohm			25 %		TEMPERATURE SENSING	RADIAL		DISK PACKAGE			2			WIRE							MS3510018
NB20M00473KBA	KYOCERA AVX	NTC THERMISTOR	SURFACE MOUNT	47000 ohm	.24 W	150 Cel	10 %		TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, PLASTIC, 7 INCH	2			WRAPAROUND			3950 K	-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier							e3
NC20MC0121JBA	KYOCERA AVX	NTC THERMISTOR	SURFACE MOUNT	120 ohm	.24 W	150 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, PLASTIC, 7 INCH	2	SMT		WRAPAROUND			3910 K	-55 Cel	Palladium/Platinum/Silver (Pd/Pt/Ag)	1.5 mm					3.2 mm	e4	AEC-Q200	1.6 mm
NCP18WB473F10RB	Murata Manufacturing	NTC THERMISTOR	SURFACE MOUNT	47000 ohm		125 Cel	1 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	2	SMT		WRAPAROUND			4050 K	-40 Cel	Tin (Sn)	.8 mm			5 V		1.6 mm	e3	CUL; UL	.8 mm
NCP18WB473K03RB	Murata Manufacturing	NTC THERMISTOR	SURFACE MOUNT	47000 ohm	.1 W	125 Cel	10 %		TEMPERATURE COMPENSATION	DUAL		RECTANGULAR PACKAGE		TAPE, PAPER	2			WRAPAROUND			4050 K	-40 Cel	Tin (Sn)							e3
NCP18WM154J0SRB	Murata Manufacturing	NTC THERMISTOR	SURFACE MOUNT	150000 ohm	.1 W	125 Cel	5 %	125 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE			2			WRAPAROUND			4500 K	-40 Cel	Tin (Sn)							e3
NCP18XH103E03RB	Murata Manufacturing	NTC THERMISTOR	SURFACE MOUNT	10000 ohm		125 Cel	3 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		3380 K	-40 Cel	Tin (Sn) - with Nickel (Ni) barrier	.8 mm			5 V		1.6 mm	e3	CUL; UL	.8 mm
NCP18XQ102E03RB	Murata Manufacturing	NTC THERMISTOR	SURFACE MOUNT	1000 ohm		125 Cel	3 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	2	SMT		WRAPAROUND			3650 K	-40 Cel	Tin (Sn)	.8 mm			5 V		1.6 mm	e3	CUL; UL	.8 mm
NCU18WB473F60RB	Murata Manufacturing	NTC THERMISTOR	SURFACE MOUNT	47000 ohm		125 Cel	1 %		TEMPERATURE SENSING	DUAL ENDED				TR, PAPER, 7 INCH	2	SMT		WRAPAROUND			4050 K	-40 Cel		.8 mm			5 V		1.6 mm		CUL, UL	.8 mm
ND06P00103J--	KYOCERA AVX	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.71 W	150 Cel	5 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE	Non-linear Resistors		4220 K	-55 Cel	TIN	6.3 mm					6.3 mm	e3	AEC-Q200	4 mm
NTCG103JF103FTDS	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.1 W	125 Cel	1 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED	METAL OXIDE			TR, PUNCHED PAPER, 7 INCH	2	SMT		WRAPAROUND			3435 K	-40 Cel	TIN OVER NICKEL	.5 mm			5 V		1 mm	e3	AEC-Q200; UL	.5 mm
NTCLE100E3471JT1A	Vishay Intertechnology	NTC THERMISTOR	THROUGH HOLE MOUNT	470 ohm	.5 W	125 Cel	5 %	55 Cel	TEMPERATURE SENSING	RADIAL				TR, CARDBOARD, 14 INCH	2	Radial		WIRE			3560 K	-40 Cel	MATTE TIN	9 mm					3.3 mm	e3		3 mm
NTCLE100E3471JT2A	Vishay Intertechnology	NTC THERMISTOR	THROUGH HOLE MOUNT	470 ohm	.5 W	125 Cel	5 %	55 Cel	TEMPERATURE SENSING	RADIAL				TR, CARDBOARD, 14 INCH	2	Radial		WIRE			3560 K	-40 Cel	MATTE TIN	9 mm					3.3 mm	e3		3 mm
NTCLE100E3473JB0	Vishay Intertechnology	NTC THERMISTOR	THROUGH HOLE MOUNT	47000 ohm	.5 W	125 Cel	5 %	55 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE			4090 K	-40 Cel	MATTE TIN	9 mm					3.3 mm	e3		3 mm
NTCS0603E3103HHT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.125 W	150 Cel	3 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER	2	SMT		WRAPAROUND			3960 K	-40 Cel	TIN OVER NICKEL	.8 mm					1.6 mm	e3	AEC-Q200; CUL; UL	.8 mm
NTCS0603E3472JHT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	4700 ohm	.125 W	150 Cel	5 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER	2	SMT		WRAPAROUND			3830 K	-40 Cel	TIN OVER NICKEL	.8 mm					1.6 mm	e3	AEC-Q200; CUL; UL	.8 mm
NTCS0603E3473JHT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	47000 ohm	.125 W	150 Cel	5 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER	2	SMT		WRAPAROUND			3960 K	-40 Cel	TIN OVER NICKEL	.8 mm					1.6 mm	e3	AEC-Q200; CUL; UL	.8 mm
NTCS0805E3104JXT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	100000 ohm	.21 W	150 Cel	5 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER	2	SMT		WRAPAROUND			4100 K	-40 Cel	TIN OVER NICKEL	.8 mm					2 mm	e3	AEC-Q200; CUL; UL	1.25 mm
NTCS0805E3473FHT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	47000 ohm	.21 W	150 Cel	1 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER	2	SMT		WRAPAROUND			3960 K	-40 Cel	TIN OVER NICKEL	.8 mm					2 mm	e3	AEC-Q200; CUL; UL	1.25 mm
NTHS0402N01N1003JE	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	100000 ohm	.08 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR	2			WRAPAROUND			3974 K	-40 Cel	TIN OVER NICKEL							e3
NXFT15WF104FEAB025	Murata Manufacturing	NTC THERMISTOR	CHASSIS MOUNT	100000 ohm	.003 W	125 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL	CERAMIC			Bulk	2	Radial		FLEXIBLE WIRE			4250 K	-40 Cel							1.2 mm			1.2 mm
NXFT15XV103FA1B080	Murata Manufacturing	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm	.0075 W	125 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL				BULK	2	Radial		FLEXIBLE WIRE			3936 K	-40 Cel							1.2 mm		CUL; UL	1.2 mm
NXFT15XV103FA1B100	Murata Manufacturing	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm	.0075 W	125 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL				Bulk	2	Radial		FLEXIBLE WIRE			3936 K	-40 Cel							1.2 mm		CUL, UL	1.2 mm
NXFT15XV103FA1B120	Murata Manufacturing	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm	.0075 W	125 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL				BULK	2	Radial		FLEXIBLE WIRE			3936 K	-40 Cel							1.2 mm		CUL, UL	1.2 mm
NXFT15XV103FA1B130	Murata Manufacturing	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm	.0075 W	125 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL				Bulk	2	Radial		FLEXIBLE WIRE			3936 K	-40 Cel							1.2 mm		CUL, UL	1.2 mm
NXRT15XH103FA1B040	Murata Manufacturing	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.0075 W	125 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		Bulk	2	Radial		WIRE			3380 K	-40 Cel		7.5 mm					4 mm		CUL; UL	2 mm
NXRT15XM202EA1B030	Murata Manufacturing	NTC THERMISTOR	THROUGH HOLE MOUNT	2000 ohm	.0075 W	125 Cel	3 %	25 Cel	TEMPERATURE SENSING	RADIAL				BULK	2	Radial		WIRE			3500 K	-40 Cel		7.5 mm					4 mm		CUL, UL	2 mm
PESD0402-060	TE Connectivity	VARISTOR	SURFACE MOUNT			110 Cel				DUAL ENDED		RECTANGULAR PACKAGE		BULK	2			WRAPAROUND	Non-linear Resistors	1.05mm x 0.55mm x 0.43mm		-55 Cel		.43 mm			6 V		1.05 mm			.55 mm	6 V
PFRA.090.2.009	Schurter Ag	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		.6 W	85 Cel			OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		TR	2		30 V	WIRE	Non-linear Resistors			-40 Cel			PFRA			0.07 TO 0.12 OHMS AT 23 DEG CEL
PFRA.500	Schurter Ag	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.01 ohm		85 Cel				RADIAL		CYLINDRICAL PACKAGE		BULK	2	Radial	40 V	WIRE	Non-linear Resistors	17.4mm x 3mm x 24.9mm		-40 Cel	TIN	24.9 mm			30 V	RMIN AT 23 DEG CEL	17.4 mm	e3	CUL; TUV; UL	3 mm
PFSM.100.2	Schurter Ag	PTC RESETTABLE FUSE	SURFACE MOUNT	.12 ohm		85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, 14 INCH	2	SMT	30 V	WRAPAROUND	Non-linear Resistors	7.98mm x 5.44mm x 3mm		-40 Cel	Tin (Sn)	3 mm			30 V	RMIN AT 23 DEG CEL	7.98 mm	e3	CUL; TUV; UL	5.44 mm	30 V

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.