Littelfuse Non-linear Resistors 2,400+

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Part	Manufacturer	Resistor Type	Mounting Type	Rated Power Dissipation (P)	Maximum Operating Temperature	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	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
V14P230PL2A7X2855	Littelfuse	VARISTOR															Non-linear Resistors		TIN OVER NICKEL		ULTRAMOV					e3
V385LU20APX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 W	125 Cel	85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	85 J	TR	2	Radial	385 V	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn) - with Nickel (Ni) barrier			385 V	505 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	20.5 mm	e3	17 mm			505 V
V661HA32	Littelfuse	VARISTOR	CHASSIS MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	600 J		2	Radial		LUG	Non-linear Resistors	-55 Cel	TIN	50 mm		660 V	850 V		35.5 mm	e3			13 mm	850 V
V270ZC05PX1347	Littelfuse	VARISTOR	THROUGH HOLE MOUNT						METAL OXIDE FILM		7.5 J			Radial			Non-linear Resistors		TIN			175 V	225 V			e3				225 V
V27ZU4PX1347	Littelfuse	VARISTOR	THROUGH HOLE MOUNT						METAL OXIDE FILM		5 J			Radial			Non-linear Resistors		TIN			17 V	22 V			e3				22 V
V330ZU05PX1347	Littelfuse	VARISTOR	THROUGH HOLE MOUNT						METAL OXIDE FILM		9 J			Radial			Non-linear Resistors		TIN			210 V	275 V			e3				275 V
V07E140PL2A5X2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 W	85 Cel	85 Cel		RADIAL		DISK PACKAGE	13.5 J	AMMO PACK	2			WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL			140 V	180 V			e3		CECC42201-006		180 V
V12ZT1PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	.6 J	TR	2	Radial		WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL			6 V	8 V			e3
V681DHB34	Littelfuse	VARISTOR	CHASSIS MOUNT		125 Cel	85 Cel		DUAL IN-LINE	METAL OXIDE FILM		925 J		3	RECTANGULAR		LUG		-55 Cel	TIN	56 mm		680 V	875 V	HEIGHT INCLUDE TERMINAL	37.5 mm	e3			17.5 mm	875 V
V575LC80CPX1347	Littelfuse	VARISTOR															Non-linear Resistors				C-III
V25S175PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT						METAL OXIDE FILM		315 J			Radial-var			Non-linear Resistors		TIN OVER NICKEL			175 V	225 V			e3				225 V
V10P625PL2T7X2855	Littelfuse	VARISTOR															Non-linear Resistors		TIN OVER NICKEL		ULTRAMOV					e3
WT2220ML680APT	Littelfuse	VARISTOR	SURFACE MOUNT	1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	5.5 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel				50 V	68 V							68 V
V8ZA1PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 W	85 Cel	85 Cel		RADIAL		DISK PACKAGE	.4 J	BULK	2			WIRE	Non-linear Resistors	-55 Cel	MATTE TIN			4 V	5.5 V			e3				5.5 V
V175LA5PWX10	Littelfuse	VARISTOR															Non-linear Resistors				ZA
V230LA20APWX1347	Littelfuse	VARISTOR															Non-linear Resistors				LA
V68ZT10PWX2855	Littelfuse	VARISTOR															Non-linear Resistors				ZT
V68ZU3PWX2855	Littelfuse	VARISTOR															Non-linear Resistors				ZU
TCMOV34S301MPCX3221	Littelfuse	VARISTOR															Non-linear Resistors		TIN		TCMOV					e3
V07E460PL1A5X2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 W	85 Cel	85 Cel		RADIAL		DISK PACKAGE	48 J	AMMO PACK	2			WIRE	Non-linear Resistors	-55 Cel	Tin (Sn) - with Nickel (Ni) barrier			460 V	615 V			e3		CECC42201-006		615 V
V390ZA05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	10 J	BULK	2	Radial		WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL			250 V	330 V			e3
V39ZA3PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	3 J	BULK	2	Radial		WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL			25 V	31 V			e3
V18MLA0805	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	150 Cel	125 Cel	SURGE PROTECTION	DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.3 J		2	SMT	14 V	WRAPAROUND	Non-linear Resistors	-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.1 mm		14 V	18 V		2.01 mm	e3			1.25 mm	18 V
V420LT20AP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 W	125 Cel	85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	90 J	TR	2	Radial	420 V	WIRE	Non-linear Resistors	-55 Cel	Matte Tin (Sn)			420 V	560 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	20.5 mm	e3	17 mm			560 V
FBMOV420M	Littelfuse	VARISTOR	CHASSIS MOUNT		85 Cel	85 Cel				CYLINDRICAL PACKAGE	920 J		2			BINDING POST		-55 Cel				420 V	560 V							560 V
V18ZA1P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	.8 J	BULK	2	Radial		WIRE	Non-linear Resistors	-55 Cel	MATTE TIN			10 V	14 V			e3
V140LA20AP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	75 J	BULK	2	Radial	140 V	WIRE	Non-linear Resistors	-55 Cel	MATTE TIN			140 V	180 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	26.5 mm	e3	23 mm			180 V
V140LT10CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	90 J	TR	2	Radial		WIRE		-55 Cel	TIN	14 mm		140 V		IEC61051-1	14 mm	e3		CECC42201-006	7.3 mm
V120ZA20PW	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE		33 J	BULK	2	Radial		WIRE	Non-linear Resistors	-55 Cel		26.5 mm		75 V	102 V		23 mm			CUL; UL; VDE	5 mm
V12ZT2PWX10	Littelfuse	VARISTOR															Non-linear Resistors				ZT
V180ZU10PX10	Littelfuse	VARISTOR															Non-linear Resistors				ZA
V140LT5CPX2855	Littelfuse	VARISTOR															Non-linear Resistors		Tin (Sn) - with Nickel (Ni) barrier							e3
V175LT10CPX1347	Littelfuse	VARISTOR															Non-linear Resistors				C-III
V460LS20CPX1347	Littelfuse	VARISTOR															Non-linear Resistors				C-III
V550LT10CPX1347	Littelfuse	VARISTOR															Non-linear Resistors				C-III
TCMOV34S251NPX3221	Littelfuse	VARISTOR															Non-linear Resistors		TIN		TCMOV					e3
V07E140PL4B5X2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 W	85 Cel	85 Cel		RADIAL		DISK PACKAGE	13.5 J	BULK	2			WIRE	Non-linear Resistors	-55 Cel	Tin (Sn) - with Nickel (Ni) barrier			140 V	180 V			e3		CECC42201-006		180 V
V07E175PL4B5X2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 W	85 Cel	85 Cel		RADIAL		DISK PACKAGE	17 J	BULK	2			WIRE	Non-linear Resistors	-55 Cel	Tin (Sn) - with Nickel (Ni) barrier			175 V	225 V			e3		CECC42201-006		225 V
V575LC80BP	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 (Sn)			575 V	730 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	28 mm	e3	23 mm	CECC42201-006		730 V
V625LT80BP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		125 Cel	85 Cel		RADIAL		DISK PACKAGE	230 J	TR	2			WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)			625 V	825 V			e3		CECC42201-006		825 V
V230LA40CPX570	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM		280 J	BULK	2	Radial		WIRE		-55 Cel	Tin (Sn)	20 mm		230 V		IEC61051-1	20 mm	e3		CECC42201-006	7.3 mm
VI8AUMLA1210T	Littelfuse	VARISTOR	SURFACE MOUNT	.15 W	150 Cel	125 Cel		DUAL ENDED		RECTANGULAR PACKAGE		TR, 13 INCH	2			WRAPAROUND	Non-linear Resistors	-55 Cel					18 V							18 V
V07E275PL2A5	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 W	85 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	28 J	AMMO PACK	2	Radial		WIRE	Non-linear Resistors	-55 Cel	TIN			275 V	350 V			e3		CECC42201-006		350 V
V441HF34	Littelfuse	VARISTOR	CHASSIS MOUNT		125 Cel	85 Cel		RADIAL	METAL OXIDE		620 J		2	RECTANGULAR	440 V	LUG		-55 Cel	TIN	56 mm		440 V	587 V		37 mm	e3			8 mm	587 V
V120ZC05PWX2855	Littelfuse	VARISTOR															Non-linear Resistors				ZC
V18ZT1PWX10	Littelfuse	VARISTOR															Non-linear Resistors				ZT
V24ZS20PWX10	Littelfuse	VARISTOR															Non-linear Resistors				ZS
V270ZA05PWX1347	Littelfuse	VARISTOR															Non-linear Resistors				ZA

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.