Littelfuse Non-linear Resistors 2,400+

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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
V26MLA1206NH	Littelfuse	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.6 J	TR, PLASTIC, 7 INCH	2	SMT	20 V	WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL	1.8 mm		20 V	26 V		4.06 mm	e3			1.65 mm	26 V
V300LA40CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		1 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM		335 J	BULK	2	Radial		WIRE				-55 Cel	TIN	20 mm		300 V		IEC61051-1	20 mm	e3		CECC42201-006	7.3 mm
V320LA20CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM		165 J	BULK	2	Radial		WIRE				-55 Cel	TIN	14 mm		320 V		IEC61051-1	14 mm	e3		CECC42201-006	7.3 mm
V47MA2B	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			85 Cel		85 Cel		AXIAL	METAL OXIDE	TUBULAR PACKAGE	.21 J	BULK	2	Axial		WIRE				-55 Cel	TIN			30 V	38 V		4.5 mm	e3	3 mm			38 V
V47ZA3P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	4.5 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	MATTE TIN			30 V	38 V			e3
V480LA40AP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	85 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	105 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN			480 V	640 V			e3		CECC42201-006		640 V
V660LA10P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	70 J	BULK	2	Radial	660 V	WIRE	Non-linear Resistors			-55 Cel	MATTE TIN			660 V	850 V	STANDARD: IEC61051-1; IEC61051-2	17 mm	e3	12.5 mm			850 V
V82ZA4P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	8 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	MATTE TIN			50 V	68 V			e3
0603L150SLYR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.007 ohm	.6 W	85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors	1.8mm x 1mm x 1mm		-40 Cel		1 mm			6 V		1.8 mm			CUL, TUV, UL	1 mm
0805L010	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	1 ohm		85 Cel			OVERLOAD PROTECTION	DUAL ENDED					2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN	1 mm			15 V	RESISTANCE RANGE(RMIN-R1MAX)OHM: 1-6	2.2 mm	e3		CUL; TUV; UL	1.5 mm
1210L110/16WR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.06 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	1.25 mm			16 V		3.43 mm	e3		CUL, TUV, UL	2.8 mm
1210L200PR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN	1.6 mm			6 V		3.43 mm	e3		CUL, TUV, UL	2.8 mm
2920L250DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.035 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors	7.98mm x 5.44mm x 1.25mm		-40 Cel	MATTE TIN	1.25 mm			15 V		7.98 mm	e3		CUL; TUV; UL	5.44 mm	15 V
2920L700SLPR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.001 ohm	2.2 W	85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	.65 mm			6 V		7.98 mm	e3		CUL, TUV, UL	5.44 mm
30R185UPR	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.03 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL				AMMO PACK	2	Radial		WIRE				-40 Cel	MATTE TIN	15.7 mm			30 V		10.2 mm	e3		CUL; TUV; UL	3 mm	30 V
600R150-RBZR	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	9 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		RECTANGULAR PACKAGE		AMMO PACK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN	12.5 mm			60 V		9 mm	e3		CUL; TUV; UL	4.6 mm	60 V
60R010XU	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	2.5 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	MATTE TIN	12.7 mm			60 V		7.4 mm	e3		CUL; TUV; UL	3.1 mm
60R050XPR	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.5 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		AMMO PACK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	MATTE TIN	13.7 mm			60 V		7.9 mm	e3		CUL; TUV; UL	3.1 mm
72R160XF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.09 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN	15.36 mm			72 V	Rmax:0.22 OHMS AT 20 DEG CEL	15.36 mm	e3		CUL, TUV, UL	3.1 mm
GT105U1K	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	1000000 ohm		300 Cel	10 %		TEMPERATURE SENSING	RADIAL					2	Radial					4350 K	-55 Cel		2.26 mm					2.26 mm				.99 mm
LSP10120P	Littelfuse	VARISTOR
LSP10240P	Littelfuse	VARISTOR																							LSP10
MM103J1F	Littelfuse	NTC THERMISTOR	SURFACE MOUNT	10000 ohm		220 Cel	1 %		TEMPERATURE SENSING	DUAL ENDED					2	SMT		WRAPAROUND			3892 K	-55 Cel							1.905 mm		1.3462 mm
TMOV14RP460E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		180 J	BULK	2	Radial		WIRE				-55 Cel		17 mm		460 V	610 V		17 mm			CUL; IEC; UL; VDE	11 mm
USP10972	Littelfuse	NTC THERMISTOR
V05E40PL1T	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.2 W	85 Cel				RADIAL	METAL OXIDE FILM		5 J	TR	2	Radial		WIRE	Non-linear Resistors			-40 Cel		10 mm		40 V	56 V		7 mm			CUL, TUV, UL	5.6 mm	56 V
V0603MHS03NH	Littelfuse	VARISTOR	SURFACE MOUNT			150 Cel		125 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE		TR, PLASTIC, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL	1 mm			42 V		1.6 mm	e3			.8 mm	42 V
V120ZA4P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	12 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	MATTE TIN			75 V	102 V			e3
V14E30AUTO	Littelfuse	VARISTOR																							AUMOV
V14E460P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	180 J		2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN	20.5 mm		460 V	615 V		17 mm	e3		CUL; IEC; UL; VDE	7.3 mm	615 V
V14H300AUTO	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	150 Cel		125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		140 J	BULK	2	Radial		WIRE				-40 Cel		17 mm		300 V	385 V		17 mm			AEC-Q200	5.6 mm
V14P14AUTO	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	150 Cel		125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		10 J	BULK	2	Radial		WIRE				-40 Cel		17 mm		14 V	16 V		17 mm			AEC-Q200	5 mm
V18AUMLA1812NH	Littelfuse	VARISTOR	SURFACE MOUNT		.3 W	125 Cel		125 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	6 J	TR, EMBOSSED PLASTIC, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel					18 V			e3				18 V
V20E250P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		1 W	125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	170 J		2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN	26.5 mm		250 V	320 V		23 mm	e3		CUL; IEC; UL; VDE	5.6 mm	320 V
V20E40P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		1 W	85 Cel				RADIAL	METAL OXIDE FILM		140 J	Bulk	2	Radial		WIRE	Non-linear Resistors			-40 Cel		26.5 mm		40 V	56 V		23 mm			CUL, TUV, UL	5.6 mm	56 V
V20E420P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		1 W	125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	320 J		2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN	28 mm		420 V	560 V		23 mm	e3		CUL; IEC; UL; VDE	7.3 mm	560 V
V22ZS2P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	2 J	TR	2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN			14 V	18 V			e3
V251BA60	Littelfuse	VARISTOR	CHASSIS MOUNT			125 Cel		85 Cel			METAL OXIDE FILM	RECTANGULAR PACKAGE	880 J		2	Chassis Mount		BINDING POST	Non-linear Resistors			-55 Cel	Matte Tin (Sn)	95 mm		250 V	330 V		100 mm	e3		UL	23.5 mm	330 V
V300LA10CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM		75 J	BULK	2	Radial		WIRE				-55 Cel	TIN	10 mm		300 V		IEC61051-1	10 mm	e3		CECC42201-006	7.3 mm
V30MLA0603NH	Littelfuse	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR, PLASTIC, 7 INCH	2	SMT	25 V	WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL	1 mm		25 V	30 V		2.54 mm	e3			.76 mm	30 V
V30MLA1210LNHAUTO	Littelfuse	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED	METAL OXIDE	RECTANGULAR PACKAGE	.9 J	TR, EMBOSSED PLASTIC, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN OVER NICKEL	2.87 mm		25 V	30 V		3.2 mm	e3		AEC-Q200	2.54 mm	30 V
V320LA7P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	25 J	BULK	2	Radial	320 V	WIRE	Non-linear Resistors			-55 Cel	MATTE TIN			320 V	420 V	STANDARD: IEC61051-1; IEC61051-2	12 mm	e3	9 mm			420 V
V33MA1B	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			85 Cel		85 Cel		AXIAL	METAL OXIDE	TUBULAR PACKAGE	.15 J	BULK	2	Axial		WIRE				-55 Cel	TIN			20 V	26 V		4.5 mm	e3	3 mm			26 V
V510LA10P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	63 J	BULK	2	Radial	510 V	WIRE	Non-linear Resistors			-55 Cel	TIN			510 V	675 V	STANDARD: IEC61051-1; IEC61051-2	17 mm	e3	12.5 mm			675 V
V510LA40AP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	110 J	BULK	2	Radial	510 V	WIRE	Non-linear Resistors			-55 Cel	MATTE TIN			510 V	675 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	20.5 mm	e3	17 mm			675 V
V575LA40AP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	120 J	BULK	2	Radial	575 V	WIRE	Non-linear Resistors			-55 Cel	TIN			575 V	730 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	20.5 mm	e3	17 mm			730 V
V575LA80BP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		1 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	220 J	BULK	2	Radial	575 V	WIRE	Non-linear Resistors			-55 Cel	TIN			575 V	730 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	28 mm	e3	23 mm			730 V
V60MLA1210NH	Littelfuse	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	1.5 J	TR, PLASTIC, 7 INCH	2	SMT	50 V	WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL	2.87 mm		50 V	60 V		4.06 mm	e3			2.54 mm	60 V

Non-linear Resistors

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.