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
2920L075DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.35 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors	7.98mmmm x 5.44mmmm x 1.25mmmm		-40 Cel	MATTE TIN		1.25 mm			30 V		7.98 mm	e3		CUL; TUV; UL	5.44 mm	30 V
55002	Measurement Specialties	NTC THERMISTOR													2
GA10K3MBD1	TE Connectivity	NON-LINEAR RESISTOR				125 Cel			TEMPERATURE SENSING						2							-40 Cel		56 mm
MF-LSMF260X-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.02 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
ASMD030F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.98 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, EMBOSSED, 13 INCH	2	SMT		FLAT				-40 Cel	TIN		3.18 mm			60 V	RMIN AT 25 DEG CEL	7.98 mm	e3		AEC-Q200; TS 16949	5.44 mm	60 V
B57164K0101J000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	100 ohm	.45 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE			3200 K	-55 Cel	Matte Tin (Sn)		5.5 mm					5.5 mm	e3			5 mm
B72207-S301-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.25 W	85 Cel				RADIAL		DISK PACKAGE	23 J	BULK	2			WIRE				-40 Cel	Tin (Sn)				300 V	385 V	FLAME PROOF		e3				385 V
B72214-S321-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	85 Cel				RADIAL		DISK PACKAGE	84 J	BULK	2			WIRE				-40 Cel	Tin (Sn)				320 V	420 V	FLAME PROOF		e3				420 V
EZJZ0V800AA	Panasonic	VARISTOR	SURFACE MOUNT			85 Cel				DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL		.5 mm			18 V		1 mm	e3			.5 mm	18 V
MINISMDC110F/16-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR	2		16 V	WRAPAROUND	Non-linear Resistors				Matte Tin (Sn) - with Nickel (Ni) barrier								e3
0603L100SLYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.04 ohm	.6 W	85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel			.75 mm			6 V		1.8 mm			CUL, TUV, UL	1 mm
0ZCM0005FF2G	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	3.8 ohm		85 Cel				DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN		.75 mm			15 V	RMIN AT 23 DEG CEL	1.8 mm	e3		AEC-Q200; CUL; TUV; UL	1 mm	15 V
B57237-S109-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	1 ohm	3.1 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL		DISK PACKAGE		BULK	2		265 V	WIRE			2700 K	-55 Cel	Tin (Sn)								e3
GA10K4A1A	TE Connectivity	NON-LINEAR RESISTOR				125 Cel			TEMPERATURE SENSING						2							-40 Cel		76 mm
MF-R110-2	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.1 ohm		85 Cel				RADIAL		DISK PACKAGE		TR, 15 INCH	2	Radial		WIRE				-40 Cel	TIN		14 mm			30 V		8.9 mm	e3		CUL; TUV	3 mm
MF-RX300/72-0	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.04 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		RECTANGULAR PACKAGE		BULK	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
RUEF250U-0.148	TE Connectivity	PTC THERMISTOR	THROUGH HOLE MOUNT						OVERLOAD PROTECTION	RADIAL		RECTANGULAR PACKAGE			2		30 V	WIRE					Tin (Sn)						0.031-0.044 OHMS AT 20 DEG CEL		e3
B57541G1103F005	TDK	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm	.018 W	250 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2			FLEXIBLE WIRE			3625 K	-55 Cel	Tin (Sn)			B57541G1					e3
B72220-S300-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.2 W	85 Cel				RADIAL		DISK PACKAGE	26 J	BULK	2			WIRE				-40 Cel	TIN				30 V	38 V	FLAME PROOF		e3				38 V
MF-R090-0-99	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		Bulk	2	Radial		WIRE				-40 Cel	MATTE TIN		16.7 mm			60 V	MINIMUM RESISTANCE IS 0.14 OHMS	11.7 mm	e3		CUL, TUV, UL	3.1 mm	60 V
MOV-10D201KTR	Bourns	VARISTOR	THROUGH HOLE MOUNT		.4 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	TR, 14 INCH	2	Radial		WIRE				-40 Cel	TIN		15.5 mm		130 V	170 V		12.5 mm	e3		UL	3.8 mm	170 V
MOV-14D471KTR	Bourns	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel				RADIAL	METAL OXIDE	DISK PACKAGE	125 J	TR, 14 INCH	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN		20 mm		300 V	385 V		16.5 mm	e3		CUL; UL	5.4 mm
PTCEL17R501TBE	Vishay Intertechnology	PTC THERMISTOR	THROUGH HOLE MOUNT	500 ohm		105 Cel	30 %		OVERLOAD PROTECTION	RADIAL			240 J	BULK	2	DISK	700 V	WIRE				-40 Cel			17 mm		700 V	1000 V		17 mm			AEC-Q200	7.5 mm	1000 V
PTFL04BG471Q2N34B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	470 ohm		80 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2	Radial	16 V	WIRE				-10 Cel			5 mm			16 V		5 mm			CUL, UL	4 mm
B59755B0115A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	500 ohm		125 Cel	25 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		STRIP PACK	2		560 V	WIRE				-40 Cel	Tin (Sn)								e3
B59960C0080A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	5.6 ohm		125 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		CARDBOARD	2	Radial	63 V	WIRE				-40 Cel	TIN		12.5 mm		80 V	80 V		9 mm	e3		UL; VDE	3.5 mm
B72580V0600K062	TDK	VARISTOR	SURFACE MOUNT		.015 W	125 Cel				DUAL		RECTANGULAR PACKAGE	5.8 J	TR	2			WRAPAROUND	Non-linear Resistors			-55 Cel	Silver/Palladium (Ag/Pd)				60 V	85 V			e4				85 V
MF-SM100/33-2-99	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT		1.7 W	85 Cel			OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR	2		33 V	FLAT				-40 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier						0.12 TO 0.41 OHMS AT 23 DEG CEL		e3
RF2631-000	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	4.4 ohm	.41 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR, 15 INCH	2		72 V	WIRE				-40 Cel				RXEF			RESISTANCE RANGE(MIN-MAX): 1.83-2.75
RUEF185	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.09 ohm	1 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2		30 V	WIRE	Non-linear Resistors			-40 Cel	Tin (Sn)						RESISTANCE RANGE(MIN-MAX): 0.030-0.060		e3
0ZCG0150BF2C	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.04 ohm	1 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN		1.55 mm			24 V	RMIN AT 23 DEG CEL	4.73 mm	e3		AEC-Q200; CUL; TUV; UL	3.41 mm	24 V
1812L014DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	1.5 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN		1.95 mm					4.73 mm	e3		CUL; TUV; UL	3.41 mm	60 V
B59980-C80-A70	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel	25 %	85 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		STRIP PACK	2		63 V	WIRE				-40 Cel	Tin (Sn)								e3
B72205S0251K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.1 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	8.2 J	BULK	2	Radial		WIRE	VARISTOR			-40 Cel	TIN		8.5 mm		250 V	320 V		7 mm	e3		UL, CSA	4.2 mm	320 V
B72220-S250-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.2 W	85 Cel				RADIAL		DISK PACKAGE	22 J	BULK	2			WIRE				-40 Cel	Tin (Sn)				25 V	31 V	FLAME PROOF		e3				31 V
ERTJ1VV154J	Panasonic	NTC THERMISTOR	SURFACE MOUNT	150000 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		.8 mm					1.6 mm	e3			.8 mm
PFRA.025	Schurter Ag	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	1 ohm		85 Cel				RADIAL		CYLINDRICAL PACKAGE		BULK	2	Radial	40 V	WIRE	Non-linear Resistors	7.4mm x 3.1mm x 12.7mm		-40 Cel	TIN		12.7 mm			60 V	RMIN AT 23 DEG CEL	7.4 mm	e3		CUL; TUV; UL	3.1 mm
V47ZA1P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	1.8 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	MATTE TIN				30 V	38 V		12 mm	e3	9 mm
B72220P3301K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	85 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	305 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN				300 V	385 V			e3				385 V
LVR075S-240	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.316 ohm		85 Cel			TEMPERATURE SENSING	RADIAL				BULK	2	Radial		WIRE				-40 Cel			23.4 mm		240 V	240 V		11.5 mm			CSA; TUV; UL	4.8 mm	240 V
RUEF110-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.17 ohm	.7 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		TR, 14.6 INCH	2		30 V	WIRE	Non-linear Resistors			-40 Cel							RESISTANCE RANGE(MIN-MAX): 0.070-0.100		e3
V5.5MLA1206H	Littelfuse	VARISTOR	SURFACE MOUNT		.1 W	125 Cel		150 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.3 J	TR, PLASTIC, 7 INCH	2	Chip / Die		WRAPAROUND	Non-linear Resistors			-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier				4 V	5.5 V			e3				5.5 V
VC060305A150RP	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		.9 mm		4 V	5.6 V		1.6 mm	e3			.8 mm
B59807A0090A062	TDK	PTC THERMISTOR	SURFACE MOUNT	200 ohm		125 Cel		25 Cel	OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 7 INCH	2	SMT	265 V	WRAPAROUND				-40 Cel	TIN		1.6 mm		265 V	265 V		3.2 mm	e3		AEC-Q200; UL	2.5 mm
B72225S4421K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	85 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	700 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN				420 V	560 V			e3				560 V
MF-RX110/72-0	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.15 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		RECTANGULAR PACKAGE		BULK	2	Radial		WIRE				-40 Cel	TIN		16.84 mm			72 V	RMIN AT 23 DEG CEL	10.84 mm	e3		CUL; TUV; UL	3.1 mm	72 V
RF1358-000	TE Connectivity	PTC RESETTABLE FUSE
1812L050PR	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		.75 mm					4.73 mm	e3		CUL; TUV; UL	3.41 mm	15 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.