.1 W Non-linear Resistors 467

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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)	Maximum Circuit RMS Voltage	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Width (Package)	Maximum Circuit DC Voltage
WT0805ML260LPT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			20 V	26 V					26 V
WT1206ML180LPT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			14 V	18 V					18 V
WT1206ML140LPT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			11 V	14 V					14 V
WT1206ML030APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.4 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			2.5 V	3.3 V					3.3 V
WT1206ML450APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.6 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			35 V	45 V					45 V
WT0805ML140LPT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			11 V	14 V					14 V
WT1206ML450LPT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			35 V	45 V					45 V
WT1206ML120APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.5 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			9 V	12 V					12 V
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
WT1206ML560APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	1 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			40 V	56 V					56 V
WT0805ML030LPT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			2.5 V	3.3 V					3.3 V
WT0805ML140ANT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			11 V	14 V	STANDARD: IEC61000-4-2				14 V
WT0805ML260ANT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			20 V	26 V	STANDARD: IEC61000-4-2				26 V
WT0805ML090ANT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			6 V	9 V	STANDARD: IEC61000-4-2				9 V
WT0805ML180LPT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			14 V	18 V					18 V
WT0805ML120ANT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			9 V	12 V	STANDARD: IEC61000-4-2				12 V
WT0805ML120APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			9 V	12 V	STANDARD: IEC61000-4-2				12 V
WT1206ML380APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	1 J	TR, 7 INCH	2			WRAPAROUND	Non-linear Resistors	-55 Cel			30 V	38 V					38 V
WT1206ML140APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.4 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			11 V	14 V					14 V
WT0805ML220LPT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			17 V	22 V					22 V
WT0805ML050LPT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			4 V	5.5 V					5.5 V
WT0805ML220ANT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			17 V	22 V	STANDARD: IEC61000-4-2				22 V
WT0805ML050ANT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			4 V	5.5 V	STANDARD: IEC61000-4-2				5.5 V
WT0805ML260APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			20 V	26 V	STANDARD: IEC61000-4-2				26 V
WT1206ML030LPT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			2.5 V	3.3 V					3.3 V
VI8AUMLA1206WH	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	150 Cel	125 Cel		DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2			WRAPAROUND	Non-linear Resistors	-55 Cel				18 V					18 V
WT0805ML030APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			2.5 V	3.3 V	STANDARD: IEC61000-4-2				3.3 V
WT0805ML050APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			4 V	5.5 V	STANDARD: IEC61000-4-2				5.5 V
WT0805ML140APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			11 V	14 V	STANDARD: IEC61000-4-2				14 V
WT1206ML050APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.4 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			4 V	5.5 V					5.5 V
WT0805ML220APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			17 V	22 V	STANDARD: IEC61000-4-2				22 V
WT1206ML220APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.6 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			17 V	22 V					22 V
WT0805ML300LPT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			25 V	30 V					30 V
WT0805ML180ANT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL ENDED		RECTANGULAR PACKAGE	.3 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			14 V	18 V	STANDARD: IEC61000-4-2				18 V
WT1206ML260APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.4 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			20 V	26 V					26 V
WT1206ML090APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.4 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			6 V	9 V					9 V
VI8AUMLA1206WA	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	150 Cel	125 Cel		DUAL ENDED		RECTANGULAR PACKAGE		BULK	2			WRAPAROUND	Non-linear Resistors	-55 Cel				18 V					18 V
VI8AUMLA1206WT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	150 Cel	125 Cel		DUAL ENDED		RECTANGULAR PACKAGE		TR, 13 INCH	2			WRAPAROUND	Non-linear Resistors	-55 Cel				18 V					18 V
WT1206ML300APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.4 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			25 V	30 V					30 V
WT1206ML050LPT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	.1 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			4 V	5.5 V					5.5 V
WT1206ML680APT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel			DUAL		RECTANGULAR PACKAGE	1 J	TR, 7 INCH	2			WRAPAROUND		-55 Cel			50 V	68 V					68 V
V26MLA0805L	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	150 Cel	125 Cel	SURGE PROTECTION	DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.1 J		2	SMT		WRAPAROUND	Non-linear Resistors	-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.1 mm	20 V	26 V		2.01 mm	e3	1.25 mm	26 V
V3.5MLA0805L	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	150 Cel	125 Cel	SURGE PROTECTION	DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.1 J		2	SMT		WRAPAROUND	Non-linear Resistors	-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.1 mm	2.5 V	3.5 V		2.01 mm	e3	1.25 mm	3.5 V
V3.5MLA1206	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	150 Cel	125 Cel	SURGE PROTECTION	DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.3 J		2	SMT		WRAPAROUND	Non-linear Resistors	-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.8 mm	2.5 V	3.5 V		3.2 mm	e3	1.6 mm	5.5 V
V12MLA0805LT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel	150 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.1 J	TR, PLASTIC, 13 INCH	2	Chip / Die		WRAPAROUND	Non-linear Resistors	-55 Cel	Matte Tin (Sn)		9 V	12 V			e3		12 V
V18MLE1206LWT	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	150 Cel	125 Cel	ESD PROTECTION	DUAL ENDED	METAL OXIDE FILM		.4 J	TR, EMBOSSED PLASTIC, 13 INCH	2	SMT		WRAPAROUND	Non-linear Resistors	-55 Cel	Silver/Palladium (Ag/Pd)	1.8 mm	14 V	18 V		3.2 mm	e4	1.6 mm
V3.5MLA0805H	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		2.5 V	3.5 V			e3		3.5 V
V30MLA0805LA	Littelfuse	VARISTOR	SURFACE MOUNT	.1 W	125 Cel	150 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.1 J	BULK	2	Chip / Die		WRAPAROUND	Non-linear Resistors	-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		25 V	30 V			e3		30 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.