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	Diameter (Package)	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
NTCS0603E3104FXT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	100000 ohm	.125 W	150 Cel	1 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER	2	SMT		WRAPAROUND			4100 K	-40 Cel	MATTE TIN OVER NICKEL	.8 mm					1.6 mm	e3		AEC-Q200; CUL; UL	.8 mm
2920L500/16MR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.005 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	1.6 mm			16 V		7.98 mm	e3		CUL; TUV; UL	5.44 mm	16 V
590-33BN01-103	Honeywell Sensing And Control	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm		125 Cel	1 %		TEMPERATURE SENSING	RADIAL		SPECIAL PACKAGE			2			FLEXIBLE WIRE	Non-linear Resistors		3974 K	-60 Cel			500
0ZCJ0005FF2E	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	3.6 ohm		85 Cel				DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND	TEMPERATURE DEPENDENT RESISTOR	3.5mm x 1.8mm x 0.85mm		-40 Cel	MATTE TIN	.85 mm			60 V	RMIN AT 23 DEG CEL	3.5 mm	e3		AEC-Q200; CUL; TUV; UL	1.8 mm	60 V
SMD100F-2018-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT		1.4 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR	2		15 V	WRAPAROUND	Non-linear Resistors						SMD			RESISTANCE RANGE(RMIN-R1MAX): 0.1-0.4
RXEF050S	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		.77 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR	2		72 V	WIRE	Non-linear Resistors	7.9mm x 3mm x 13.7mm		-40 Cel		13.7 mm	RXEF		72 V	RESISTANCE RANGE(MIN-MAX): 0.5-0.77	7.9 mm			CSA, TUV, UL	3 mm
MICROSMD005F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel		.85 mm	MICROSMD		30 V	RESISTANCE MIN IS 3.6 OHMS	3.2 mm			CSA; TUV; UL	2.5 mm
ASMD100F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.098 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, EMBOSSED, 13 INCH	2	SMT		FLAT				-40 Cel	TIN	3 mm			30 V	RMIN AT 25 DEG CEL	7.98 mm	e3		AEC-Q200; TS 16949	5.44 mm	30 V
590-33BQ01-103	Honeywell Sensing And Control	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm		125 Cel	1 %		TEMPERATURE SENSING	RADIAL		SPECIAL PACKAGE			2			FLEXIBLE WIRE	Non-linear Resistors		3974 K	-60 Cel			500
MF-SM050-2-99	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT		1.7 W	85 Cel			OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR	2		60 V	FLAT	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL	7.98 mm				0.35 TO 1.4 OHMS AT 23 DEG CEL	6.73 mm	e3			3.18 mm
2016L075/60MR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.13 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN	2 mm			60 V		5.44 mm	e3		CUL; TUV; UL	4.43 mm	60 V
V22ZA1P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	.9 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	MATTE TIN			14 V	18 V			e3
NTCS0805E3103FMT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.21 W	150 Cel	1 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER	2	SMT		WRAPAROUND			3570 K	-40 Cel	TIN OVER NICKEL	.8 mm					2 mm	e3		AEC-Q200; CUL; UL	1.25 mm
ERTJ0EG103JA	Panasonic	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.066 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED, 7 INCH	2	SMT		WRAPAROUND			3435 K	-40 Cel	TIN	.5 mm					1 mm	e3			.5 mm
PTCCL13H921DBE	Vishay Intertechnology	PTC THERMISTOR	THROUGH HOLE MOUNT	.9 ohm	.0115 W	175 Cel	20 %	85 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		BULK	2		30 V	WIRE	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL							e3
ERTJ1VR103J	Panasonic	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.1 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED, 7 INCH	2	SMT		WRAPAROUND			4300 K	-40 Cel	TIN	.8 mm					1.6 mm	e3			.8 mm
SMD100F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel			OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR	2			FLAT	Non-linear Resistors									0.12-0.48 OHMS AT 20 DEG CEL
B72214S0271K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	71 J	BULK	2	Radial		WIRE	VARISTOR			-40 Cel	TIN	18.5 mm		275 V	350 V		15.5 mm	e3		UL, CSA	5 mm	350 V
197-103LAG-A01	Honeywell Sensing And Control	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm		125 Cel			TEMPERATURE SENSING			DISK PACKAGE			2			WIRE	Non-linear Resistors		3887 K	-60 Cel			197
NANOSMDC016F-2	TE Connectivity	PTC THERMISTOR	SURFACE MOUNT	5 ohm	.5 W	85 Cel			OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR	2		10 V	WRAPAROUND	Non-linear Resistors				Tin (Sn)		NANOSMD					e3
MF-SM050-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.35 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 14 INCH	2	SMT		FLAT	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL	3.18 mm			60 V	RMIN AT 23 DEG CEL	7.98 mm	e3		AEC-Q200; CUL; TUV; UL	5.44 mm
NTCG103JF103FT1S	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.125 W	150 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	.5 mm
RXEF050	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	1.17 ohm	.77 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		72 V	WIRE	Non-linear Resistors			-40 Cel	Tin (Sn)					RESISTANCE RANGE(MIN-MAX): 0.5-0.77		e3
RXEF050-1	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		.77 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		72 V	WIRE	Non-linear Resistors						RXEF			RESISTANCE RANGE(MIN-MAX): 0.5-0.77
B72650M0131K072	TDK	VARISTOR	SURFACE MOUNT		.1 W	85 Cel				DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	4.2 J	TR	2	DO-214var		J BEND	Non-linear Resistors			-40 Cel	TIN			130 V	170 V			e3				170 V
1812L050/30PR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.15 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	30 V
B57321V2103J60	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.18 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED				TR, CARDBOARD, 7 INCH	2	SMT		WRAPAROUND			3980 K	-55 Cel		.9 mm					1.6 mm			UL	.8 mm
B72220S0271K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	151 J	BULK	2	Radial		WIRE	VARISTOR			-40 Cel	TIN	25.5 mm		275 V	350 V		21.5 mm	e3		UL, CSA	5.4 mm	350 V
MINISMDC110F/24-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel			OVERLOAD PROTECTION	DUAL		RECTANGULAR PACKAGE		TR	2			WRAPAROUND	Non-linear Resistors
B72660M0171K072	TDK	VARISTOR	SURFACE MOUNT		.25 W	85 Cel				DUAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	13 J		2	DO-214var		J BEND	Non-linear Resistors			-40 Cel	TIN			175 V	225 V			e3				225 V
RXEF110-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.38 ohm	1.5 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR, 14.6 INCH	2		72 V	WIRE	Non-linear Resistors			-40 Cel						RESISTANCE RANGE(MIN-MAX): 0.15-0.25
MF-SM185/33-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.04 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 14 INCH	2	SMT		FLAT	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL	3 mm			33 V	RMIN AT 23 DEG CEL	9.5 mm	e3		AEC-Q200; CUL; TUV; UL	6.71 mm
B57703-M103-G40	TDK	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm	.15 W	125 Cel	2 %	25 Cel	TEMPERATURE SENSING	RADIAL		SPECIAL PACKAGE		BULK	2			FLEXIBLE WIRE			3988 K	-55 Cel	Silver (Ag)	17.5 mm				PROBE	8.5 mm	e4			6.5 mm
RF1403-000	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.15 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED					2	SMT		WRAPAROUND				-40 Cel	MATTE TIN OVER NICKEL	.62 mm			24 V		4.73 mm	e3		CSA; TUV; UL	3.41 mm
RXEF110	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.38 ohm	1.5 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		72 V	WIRE	Non-linear Resistors			-40 Cel	Tin (Sn)					RESISTANCE RANGE(MIN-MAX): 0.15-0.25		e3
1812L075/33DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.11 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN	1.55 mm					4.73 mm	e3		CUL; TUV; UL	3.41 mm	33 V
V275LA20AP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	75 J	BULK	2	Radial	275 V	WIRE	Non-linear Resistors			-55 Cel	MATTE TIN			275 V	369 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	20 mm	e3	17 mm			369 V
NCP18XH103J03RB	Murata Manufacturing	NTC THERMISTOR	SURFACE MOUNT	10000 ohm		125 Cel	5 %		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
MF-MSMF110/24X-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.06 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	GOLD OVER NICKEL	1.6 mm			24 V	RMIN AT 23 DEG CEL	4.83 mm	e4		AEC-Q200; CUL; TUV; UL	3.41 mm
V100ZA15P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	20 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN			60 V	81 V			e3
MF-R110	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.1 ohm		85 Cel				RADIAL		DISK PACKAGE		Bulk	2	Radial		WIRE				-40 Cel	MATTE TIN	14 mm			30 V		8.9 mm	e3		CUL; TUV	3 mm
NANOSMDC020F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT		.6 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR	2		24 V	WRAPAROUND							NANOSMD			MINIMUM RESISTANCE IS 0.65 OHMS
NTCS0603E3104JXT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	100000 ohm	.125 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					1.6 mm	e3		AEC-Q200; CUL; UL	.8 mm
NTCG163JF103FT1S	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 ohm		150 Cel	1 %			DUAL ENDED	METAL OXIDE	RECTANGULAR PACKAGE		TR, PUNCHED PAPER, 7 INCH	2	SMT		WRAPAROUND			3453 K	-40 Cel	TIN OVER NICKEL	.8 mm					1.6 mm	e3		AEC-Q200	.8 mm
NTCS0603E3103JLT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.125 W	150 Cel	5 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER	2	SMT		WRAPAROUND			3435 K	-40 Cel	TIN OVER NICKEL	.8 mm					1.6 mm	e3		AEC-Q200; CUL; UL	.8 mm
NTCS0402E3103FLT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	10000 ohm			1 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TAPE, PAPER	2			WRAPAROUND			3490 K		TIN OVER NICKEL							e3
PTCCL05H390HBE	Vishay Intertechnology	PTC THERMISTOR	THROUGH HOLE MOUNT	260 ohm	.0073 W	125 Cel	20 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		BULK	2		265 V	WIRE	Non-linear Resistors			-25 Cel	MATTE TIN OVER NICKEL							e3
ERTJ1VV104J	Panasonic	NTC THERMISTOR	SURFACE MOUNT	100000 ohm	.1 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED, 7 INCH	2	SMT		WRAPAROUND			4750 K	-40 Cel	TIN OVER NICKEL	.8 mm					1.6 mm	e3			.8 mm

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.