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	Length (Lead)	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
11026889-00	TE Connectivity	NON-LINEAR RESISTOR	CHASSIS MOUNT	10000 ohm		90 Cel		25 Cel	TEMPERATURE SENSING	RADIAL					2	Chassis Mount		FLEXIBLE WIRE			3694 K	-55 Cel		76 mm								2.4 mm
1206L020YRT	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.6 ohm		85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2			WRAPAROUND	Non-linear Resistors			-40 Cel	Matte Tin (Sn)								e3
30R400UF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.01 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL				Bulk	2	Radial		WIRE				-40 Cel	MATTE TIN		22 mm			30 V		14 mm	e3		CUL; TUV; UL	3 mm	30 V
B72214S0171K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	46 J	BULK	2	Radial		WIRE	VARISTOR			-40 Cel	TIN		18.5 mm		175 V	225 V		15.5 mm	e3		UL, CSA	4.6 mm	225 V
B72214S0500K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	15 J	BULK	2	Radial		WIRE	VARISTOR			-40 Cel	TIN		18.5 mm		50 V	65 V		15.5 mm	e3		UL, CSA	3.9 mm	65 V
B72220S0950K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	50 J	BULK	2	Radial		WIRE	VARISTOR			-40 Cel	TIN		25.5 mm		95 V	125 V		21.5 mm	e3		UL, CSA	4.5 mm	125 V
B72500D0300H060	TDK	VARISTOR	SURFACE MOUNT			85 Cel				DUAL ENDED		RECTANGULAR PACKAGE		TR, CARDBOARD, 7 INCH	2			WRAPAROUND				-40 Cel						30 V							30 V
ERZV05D471	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.1 W	85 Cel			SURGE PROTECTION	RADIAL		DISK PACKAGE	21 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN		7 mm		300 V	385 V		7 mm	e3		CQC, CSA, UL, VDE	5.8 mm	385 V
LVR200S	TE Connectivity	PTC THERMISTOR	THROUGH HOLE MOUNT		4.5 W				OVERLOAD PROTECTION	RADIAL		RECTANGULAR PACKAGE		BULK	2		240 V	WIRE											RESISTANCE VARIES FROM 0.09 TO 0.13
MF-NSMF110-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.06 ohm		85 Cel				DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	GOLD OVER NICKEL		.7 mm			6 V	RMIN AT 23 DEG CEL	3.4 mm	e4		AEC-Q200; CUL; TUV; UL	1.8 mm
MF-R065-2	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.27 ohm		85 Cel				RADIAL		DISK PACKAGE		TR, 15 INCH	2	Radial		WIRE				-40 Cel	TIN		15.2 mm			60 V		9.7 mm	e3		CUL; TUV	3.1 mm
MINISMDC200F/16-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.02 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, EMBOSSED, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN OVER NICKEL		1.22 mm			16 V		4.73 mm	e3		TUV; UL	3.41 mm
NTCS0805E3222FMT	Vishay Intertechnology	NTC THERMISTOR	SURFACE MOUNT	2200 ohm	.21 W	150 Cel	1 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER	2	SMT		WRAPAROUND			3600 K	-40 Cel	TIN OVER NICKEL		.8 mm					2 mm	e3		AEC-Q200; CUL; UL	1.25 mm
PS103J2	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm		150 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE			2	Radial		WIRE			3892 K	-80 Cel	TIN							2.413 mm	e3
RXEF020S-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	4.4 ohm	.41 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR	2		72 V	WIRE	Non-linear Resistors	8.9mm x 3mm x 11.2mm		-40 Cel			11.2 mm	RXEF		72 V	RESISTANCE RANGE(MIN-MAX): 1.83-2.75	8.9 mm			CSA, TUV, UL	3 mm
RXEF025-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	1.25 ohm	.45 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR, 14.6 INCH	2		72 V	WIRE	Non-linear Resistors			-40 Cel	Matte Tin (Sn)						RESISTANCE RANGE(MIN-MAX): 1.25-1.95		e3
RXEF300K	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.1 ohm	2.8 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		72 V	WIRE	Non-linear Resistors	23.11mm x 3mm x 29.3mm		-40 Cel			29.3 mm	RXEF		72 V	RESISTANCE RANGE(MIN-MAX): 0.04-0.06	23.11 mm	e3		CSA, TUV, UL	3 mm
B57235-S509-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	5 ohm	1.8 W	170 Cel	20 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		265 V	WIRE			2800 K	-55 Cel	TIN							14 mm	e3	9.5 mm
B57364-S109-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	1 ohm	5.1 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL		DISK PACKAGE		BULK	2		265 V	WIRE			2800 K	-55 Cel	Tin (Sn)								e3
B59754B0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	150 ohm		125 Cel	25 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		STRIP PACK	2		440 V	WIRE				-40 Cel	TIN								e3
B72210-S400-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.05 W	85 Cel				RADIAL		DISK PACKAGE	6.4 J	BULK	2			WIRE				-40 Cel	Tin (Sn)				40 V	56 V	FLAME PROOF		e3				56 V
B72210S0421K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	45 J	BULK	2	Radial		WIRE	VARISTOR			-40 Cel	TIN		15 mm		420 V	560 V		12 mm	e3		UL, CSA	6.1 mm	560 V
EZJS2VB223	Panasonic	VARISTOR	SURFACE MOUNT			85 Cel				DUAL ENDED		RECTANGULAR PACKAGE		TR, EMBOSSED, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	TIN		1.25 mm			6 V		2 mm	e3			1.25 mm	6 V
LVR100S-240	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.218 ohm		85 Cel			TEMPERATURE SENSING	RADIAL				BULK	2	Radial		WIRE				-40 Cel			24.4 mm		240 V	240 V		18.7 mm			CSA; TUV; UL	5.1 mm	240 V
MF-R090-0-9	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.07 ohm		85 Cel				RADIAL		RECTANGULAR PACKAGE		Bulk	2	Radial		WIRE				-40 Cel	MATTE TIN		12.2 mm			30 V		7.4 mm	e3		CUL; TUV	3 mm
MICROSMD175F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel				DUAL ENDED				TR	2	SMT	6 V	WRAPAROUND									6 V		MINIMUM RESISTANCE IS 0.025 OHMS
MINISMDC150F/24	TE Connectivity	PTC THERMISTOR		.12 ohm		85 Cel													Non-linear Resistors	4.83mm x 3.41mm x 1.94mm		-40 Cel	Tin (Sn)		1.94 mm			24 V		4.83 mm	e3		UL, CSA, TUV	3.41 mm
PTFM04BB222Q2N34B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	330 ohm		130 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		Bulk	2	Radial	16 V	WIRE				-10 Cel	Tin/Copper (Sn/Cu)		13.2 mm			16 V		7.5 mm	e2			3 mm
RXEF135	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.3 ohm	1.7 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		72 V	WIRE	Non-linear Resistors			-40 Cel	Tin (Sn)						RESISTANCE RANGE(MIN-MAX): 0.12-0.19		e3
SMD100F/33-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT		1.7 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, EMBOSSED, 7 INCH	2			FLAT	Non-linear Resistors			-40 Cel							0.12 OHMS MINIMUM AT 20 DEG CEL
VCAT06AG18120YAT1A	KYOCERA AVX	VARISTOR	SURFACE MOUNT			150 Cel				DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND				-55 Cel			.9 mm		14 V	18 V		1.6 mm			AEC-Q200	.8 mm	18 V
111-202CAK-H01	Honeywell Sensing And Control	NTC THERMISTOR	THROUGH HOLE MOUNT	2000 ohm		300 Cel			TEMPERATURE SENSING			DISK PACKAGE			2			WIRE	Non-linear Resistors		3000 K	-60 Cel				111			HERMETICALLY SEALED BEAD
192-103LEW-A01	Honeywell Sensing And Control	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm		70 Cel			TEMPERATURE COMPENSATION			DISK PACKAGE			2			WIRE	Non-linear Resistors		3887 K	0 Cel				192
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
B57235-S609-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	6 ohm	1.8 W	170 Cel	20 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		265 V	WIRE			2800 K	-55 Cel	Tin (Sn)			B57235S0609M000					e3
GA1K2A1	TE Connectivity	NON-LINEAR RESISTOR				125 Cel			TEMPERATURE SENSING						2							-40 Cel		76 mm
MF-R1100-99	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		30 V	WIRE				-40 Cel	Tin (Sn)						0.1 OHM MEASURED AT 23 DEG CEL		e3
MF-R110-0-99	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			OVERCURRENT PROTECTION	RADIAL				Bulk	2	Radial		WIRE				-40 Cel	Tin (Sn)		14 mm			30 V	MINIMUM RESISTANCE IS 0.1 OHMS	8.9 mm	e3		CUL, TUV, UL	3 mm	30 V
MF-SMDF050	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.2 ohm	.9 W	85 Cel			OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE			2	SMT	60 V	WRAPAROUND				-40 Cel	GOLD OVER NICKEL		1.09 mm			60 V	RMIN AT 23 DEG CEL	5.44 mm	e4		CUL; TUV; UL	4.93 mm
NTCLE203E3103GB0	Vishay Intertechnology	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.1 W	125 Cel	2 %	55 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE			3977 K	-40 Cel	TIN		6 mm					3.6 mm	e3		CUL; UL	3 mm
RKEF300	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		3.2 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2		60 V	WIRE	Non-linear Resistors	16.5mm x 3mm x 21.2mm		-40 Cel	Tin (Sn)		21.2 mm	RKEF		60 V	RESISTANCE RANGE(MIN-MAX): 0.030-0.050	16.5 mm	e3		CSA, TUV, UL	3 mm
RUEF300K-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.08 ohm	2 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		TR	2		30 V	WIRE	Non-linear Resistors	11.4mm x 3mm x 18.03mm					18.03 mm	RUEF		30 V	RESISTANCE RANGE(MIN-MAX): 0.02-0.05	11.4 mm			CSA, TUV, UL	3 mm
1812L020/60DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	1.4 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors	4.73mm x 3.41mm x 1.25mm		-40 Cel	MATTE TIN		1.25 mm					4.73 mm	e3		CUL; TUV; UL	3.41 mm	60 V
192-102DEW-A01	Honeywell Sensing And Control	NTC THERMISTOR	THROUGH HOLE MOUNT	1000 ohm		70 Cel			TEMPERATURE SENSING			DISK PACKAGE			2			WIRE	Non-linear Resistors		3260 K	0 Cel				192
701007	TE Connectivity	NTC THERMISTOR
ERZV05D220	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.01 W	85 Cel			SURGE PROTECTION	RADIAL		DISK PACKAGE	.7 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN		7 mm		14 V	18 V		7 mm	e3		CQC	4.5 mm	18 V
ERZVF2M101	Panasonic	VARISTOR	SURFACE MOUNT		.25 W	85 Cel			SURGE PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE	4 J	TR, EMBOSSED, 15 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	TIN OVER NICKEL		3.2 mm		60 V	85 V		8 mm	e3		CQC	6 mm	85 V
LT300014T2610KJ	TE Connectivity	PTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.25 W		5 %		TEMPERATURE SENSING	AXIAL		TUBULAR PACKAGE			2			WIRE

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.