Non-linear Resistors

Reset All

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	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
TMOV20R385M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	300 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel				385 V	682 V			e0			682 V
TMOV20R420E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	320 J	BULK; TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			420 V	748 V			e0			748 V
TMOV20R420M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	320 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			420 V	748 V			e0			748 V
ERZV07D431CS	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.25 W	85 Cel				RADIAL		DISK PACKAGE	40 J		2			WIRE	Non-linear Resistors		-40 Cel	TIN			275 V	350 V			e3			350 V
ERZV09D390CS	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.05 W	85 Cel				RADIAL		DISK PACKAGE	5.6 J		2			WIRE	Non-linear Resistors		-40 Cel	TIN			25 V	31 V			e3			31 V
ERZV10D470CS	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.05 W	85 Cel				RADIAL		DISK PACKAGE	6.8 J		2			WIRE	Non-linear Resistors		-40 Cel	TIN			30 V	38 V			e3			38 V
ERZV10D471CS	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel				RADIAL		DISK PACKAGE	85 J		2			WIRE	Non-linear Resistors		-40 Cel	TIN			300 V	385 V			e3			385 V
ERZV14V681CS	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.6 W	85 Cel				RADIAL		DISK PACKAGE	190 J		2			WIRE	Non-linear Resistors		-40 Cel	TIN			420 V	560 V			e3			560 V
MF-R055/90-0	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE			-40 Cel	TIN	16.7 mm			90 V	0.45-0.9 OHMS AT 23 DEG CEL; FLAME PROOF	10.9 mm	e3		3.6 mm	90 V
MF-R075/90-2	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		TR, 15 INCH	2	Radial		WIRE			-40 Cel	TIN	15.5 mm			90 V	0.37-0.75 OHMS AT 23 DEG CEL; FLAME PROOF	11.9 mm	e3		3.6 mm	90 V
B72660M1170K072	TDK	VARISTOR	SURFACE MOUNT		.02 W	85 Cel		85 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	1100 J	TR, BLISTER, 13 INCH	2	DO-214AB / SMC		J BEND	Non-linear Resistors		-40 Cel	TIN OVER NICKEL			17 V	20 V			e3			20 V
B72210S2171K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	35 J	BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel	TIN	14.5 mm		175 V	225 V	FLAME PROOF	12 mm	e3	CQC, CSA, UL, VDE	4.9 mm	225 V
B72210S2211K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	42 J	BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel	TIN	14.5 mm		210 V	270 V	FLAME PROOF	12 mm	e3	CQC, CSA, UL, VDE	5 mm	270 V
B72210S2511K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	80 J	BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel	TIN	15 mm		510 V	670 V	FLAME PROOF	12 mm	e3	CQC, CSA, UL, VDE	8 mm	670 V
B72540T0060M062	TDK	VARISTOR	SURFACE MOUNT		.02 W	150 Cel				DUAL ENDED		RECTANGULAR PACKAGE	3.6 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	VARISTOR		-55 Cel	Tin (Sn)	2.5 mm		6 V	8 V	FLAME PROOF	5.7 mm	e3		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
B57550G0103F000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.032 W	300 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2			WIRE		3497 K	-55 Cel	TIN/COPPER
B57236S0509L002	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	5 ohm	2.4 W	170 Cel	15 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		265 V	WIRE		2800 K	-55 Cel	TIN							e3
B57238S0309M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	3 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL		DISK PACKAGE		BULK	2		265 V	WIRE		2900 K	-55 Cel	Tin (Sn)							e3
B57238S0809M000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	8 ohm	3.9 W	170 Cel	20 %	25 Cel	SOFT START	RADIAL		DISK PACKAGE		BULK	2		265 V	WIRE		3065 K	-55 Cel	Tin (Sn)							e3
B57621C0103K062	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.3 W	125 Cel	10 %	25 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 7 INCH	2			WRAPAROUND		3510 K	-55 Cel	Silver/Palladium (Ag/Pd)							e4
B57891M0222J000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	2200 ohm	.2 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	RADIAL		DISK PACKAGE		BULK	2			WIRE		3900 K	-40 Cel	Tin (Sn)							e3
B59750B0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel	25 %		OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		STRIP PACK	2	Radial	440 V	WIRE			-40 Cel	Tin (Sn)	16.5 mm			440 V		12.5 mm	e3		5 mm
B59751B0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	50 ohm		125 Cel	25 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		STRIP PACK	2		260 V	WIRE			-40 Cel	Tin (Sn)							e3
B59753B0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	120 ohm		125 Cel	25 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		STRIP PACK	2		440 V	WIRE			-40 Cel	Tin (Sn)							e3
B59860C0160A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	15 ohm		125 Cel	25 %	60 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		STRIP PACK	2		110 V	WIRE			-40 Cel	Tin (Sn)		B59860					e3
B59965C0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	1.2 ohm		125 Cel	25 %		OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		STRIP PACK	2	Radial	30 V	WIRE			-40 Cel	TIN	14.5 mm		30 V	30 V		11 mm	e3		3.5 mm	30 V
B72205S0421K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.1 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	14 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	9 mm		420 V	560 V		7 mm	e3	UL, CSA	5.4 mm	560 V
B72232B0231K001	TDK	VARISTOR	CHASSIS MOUNT		1.2 W	85 Cel				RADIAL		RECTANGULAR PACKAGE	300 J	BULK	2			BINDING POST			-40 Cel	TIN			230 V	300 V			e3			300 V
B72240B0271K001	TDK	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel				RADIAL		RECTANGULAR PACKAGE	550 J	BULK	2			BINDING POST			-40 Cel	TIN	55 mm		275 V	350 V		60 mm	e3		14 mm	350 V
B72240B0321K001	TDK	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel				RADIAL		RECTANGULAR PACKAGE	640 J	BULK	2			BINDING POST			-40 Cel	TIN			320 V	420 V			e3			420 V
B72240L0151K102	TDK	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel				RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	360 J		2	Module		BINDING POST	Non-linear Resistors		-25 Cel	TIN			150 V	200 V			e3			200 V
B72240L0381K100	TDK	VARISTOR	CHASSIS MOUNT		1.4 W	85 Cel				RADIAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	800 J		2	Module		BINDING POST	Non-linear Resistors		-25 Cel	TIN			385 V	505 V			e3			505 V
B72260B0131K001	TDK	VARISTOR	CHASSIS MOUNT		1.6 W	85 Cel				RADIAL		RECTANGULAR PACKAGE	490 J	BULK	2			BINDING POST			-40 Cel	TIN			130 V	170 V			e3			170 V
B72210S1140K501	TDK	VARISTOR	THROUGH HOLE MOUNT		.05 W	85 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	2 J	BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel	TIN			14 V	16 V			e3			16 V
B72220S1250K102	TDK	VARISTOR	THROUGH HOLE MOUNT		.2 W	85 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	22 J	BULK	2	Radial		WIRE	Non-linear Resistors		-40 Cel	TIN			25 V	28 V			e3			28 V
PTGL07AR4R6H2B51A0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	4.6 ohm	1.3 W	60 Cel	25 %		OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		AMMO PACK	2	Radial	30 V	WIRE			-10 Cel	Tin/Copper (Sn/Cu)	7.4 mm			30 V		7.4 mm	e2		4 mm
PTGL09AR1R8H2B51A0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	1.8 ohm		60 Cel	25 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		AMMO PACK	2	Radial	30 V	WIRE			-10 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	9.5 mm			30 V		9.5 mm	e1		4 mm
1210L050YR-A	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel			OVERLOAD PROTECTION	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel		.85 mm			13.2 V	MINIMUM RESISTANCE IS 0.25 OHMS	3.43 mm		AEC-Q200; UL	2.8 mm
1812L260/16MR-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	2 mm			16 V	RESISTANCE RANGE(RMIN-R1MAX)OHM: 0.015-0.05	4.9 mm	e3	CUL; TUV; UL	3.5 mm
2920L125PR-A	Littelfuse	PTC THERMISTOR	SURFACE MOUNT	.07 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND			-40 Cel		1 mm			15 V		7.98 mm		AEC-Q200; CUL; TUV; UL	5.44 mm	15 V
V0603MHS03H	Littelfuse	VARISTOR	SURFACE MOUNT			150 Cel		125 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.01 J	TR, 7 INCH	2	Chip / Die		WRAPAROUND	Non-linear Resistors		-55 Cel	SILVER				42 V			e4			42 V
V0603MHS03NT	Littelfuse	VARISTOR	SURFACE MOUNT			150 Cel		125 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE		TR, PLASTIC, 13 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	TIN OVER NICKEL	1 mm			42 V		1.6 mm	e3		.8 mm	42 V
V0603MHS03T	Littelfuse	VARISTOR	SURFACE MOUNT			150 Cel		125 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.01 J	TR, 13 INCH	2	Chip / Die		WRAPAROUND	Non-linear Resistors		-55 Cel	SILVER				42 V			e4			42 V
V0603MHS12NT	Littelfuse	VARISTOR	SURFACE MOUNT			150 Cel		125 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE		TR, PLASTIC, 13 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	Tin (Sn) - with Nickel (Ni) barrier	1 mm			18 V		1.6 mm	e3		.8 mm	18 V
V0603MHS12T	Littelfuse	VARISTOR	SURFACE MOUNT			150 Cel		125 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.025 J	TR, 13 INCH	2	Chip / Die		WRAPAROUND	Non-linear Resistors		-55 Cel	SILVER				18 V			e4			18 V
VC15PA0160KBA	KYOCERA AVX	VARISTOR	SURFACE MOUNT		.03 W	125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	7.2 J	TR	2	SMT		WRAPAROUND			-55 Cel		2 mm			16 V		5.7 mm			5 mm	16 V
B59069B1120A051	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel	15 %	60 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		TR, CARDBOARD, 14 INCH	2		245 V	WIRE			-20 Cel	Tin (Sn)							e3

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.