.4 W Non-linear Resistors 392

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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)	Terminal Shape	Sub-Category	Minimum Operating Temperature	Terminal Finish	Height (Package)	Maximum Circuit RMS Voltage	Operating Voltage	Length (Package)	JESD-609 Code	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
V18ZT2P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	1.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN		10 V	14 V		e3
V10E300PL2A5X2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	85 Cel	85 Cel		RADIAL		DISK PACKAGE	60 J	AMMO PACK	2		WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		300 V	385 V		e3	CECC42201-006		385 V
V10E440PL4B7X2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	85 Cel	85 Cel		RADIAL		DISK PACKAGE	85 J	BULK	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn) - with Nickel (Ni) barrier		440 V	585 V		e3	CECC42201-006		585 V
V100ZA4PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 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		60 V	81 V		e3
V120ZA4PX2855	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	TIN OVER NICKEL		75 V	102 V		e3
V12ZA2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	1.2 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		6 V	8 V		e3
V150ZA4PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	15 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		95 V	127 V		e3
V180ZA5PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	18 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		115 V	153 V		e3
V18ZA2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	1.5 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		10 V	14 V		e3
V22ZA2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	2 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		14 V	18 V		e3
V27ZA2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	2.5 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		17 V	22 V		e3
V33ZA2PX2855	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		20 V	26 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
V47ZA3PX2855	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	TIN OVER NICKEL		30 V	38 V		e3
V56ZA3PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	5.5 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		35 V	45 V		e3
V68ZA3PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	6.5 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		40 V	56 V		e3
V82ZA4PX2855	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	TIN OVER NICKEL		50 V	68 V		e3
V8ZA2PX2855	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	TIN OVER NICKEL		4 V	5.5 V		e3
V10P140P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	150 Cel	125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	27.5 J		2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)	16 mm	140 V	180 V	12.5 mm	e3	CUL; IEC; UL	5.6 mm	180 V
V10P230P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	150 Cel	125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	42 J		2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)	16 mm	230 V	300 V	12.5 mm	e3	CUL; IEC; UL	5.6 mm	300 V
V10P275P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	150 Cel	125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	55 J		2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)	16 mm	275 V	350 V	12.5 mm	e3	CUL; IEC; UL	5.6 mm	350 V
V10P300P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	150 Cel	125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	60 J		2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)	16 mm	300 V	385 V	12.5 mm	e3	CUL; IEC; UL	5.6 mm	385 V
V10P320P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	150 Cel	125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	67 J		2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)	16 mm	320 V	420 V	12.5 mm	e3	CUL; IEC; UL	5.6 mm	420 V
V10P385P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	150 Cel	125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	75 J		2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)	17 mm	385 V	505 V	12.5 mm	e3	CUL; IEC; UL	7.3 mm	505 V
V10P550P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	150 Cel	125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	95 J		2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)	17 mm	550 V	745 V	12.5 mm	e3	CUL; IEC; UL	8.3 mm	745 V
V10P625P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	150 Cel	125 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	100 J		2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)	17 mm	625 V	825 V	12.5 mm	e3	CUL; IEC; UL	8.3 mm	825 V
V100ZS4PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	10 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		60 V	81 V		e3
V100ZT4PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	10 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		60 V	81 V		e3
V120ZS4PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	12 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		75 V	102 V		e3
V120ZT4PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	12 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		75 V	102 V		e3
V12ZS2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	1.2 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		6 V	8 V		e3
V12ZT2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	1.2 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		6 V	8 V		e3
V150ZS4PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	15 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		95 V	127 V		e3
V150ZT4PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	15 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		95 V	127 V		e3
V180ZS5PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	18 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		115 V	153 V		e3
V180ZT5PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	18 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		115 V	153 V		e3
V18ZS2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	1.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		10 V	14 V		e3
V18ZT2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	1.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		10 V	14 V		e3
V22ZS2PX2855	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 OVER NICKEL		14 V	18 V		e3
V22ZT2PX2855	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 OVER NICKEL		14 V	18 V		e3
V27ZS2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	2.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		17 V	22 V		e3
V27ZT2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	2.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		17 V	22 V		e3
V33ZS2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	3 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		20 V	26 V		e3
V33ZS2P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	3 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN		20 V	26 V		e3
V33ZT2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	3 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		20 V	26 V		e3
V39ZS3PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	3 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		25 V	31 V		e3
V39ZT3PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	3 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		25 V	31 V		e3
V47ZS3PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	4.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL		30 V	38 V		e3

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.