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	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	Maximum Circuit RMS Voltage	Operating Voltage	JESD-609 Code
V390ZS05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 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	250 V	330 V	e3
V390ZS05P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	10 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	250 V	330 V	e3
V390ZT05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 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	250 V	330 V	e3
V39ZS05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 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
V39ZS05P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	.3 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	25 V	31 V	e3
V39ZS1PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 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	25 V	31 V	e3
V39ZS20PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	20 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	25 V	31 V	e3
V39ZS20PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	20 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	25 V	31 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
V39ZS6PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	6 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn) - with Nickel (Ni) barrier	25 V	31 V	e3
V39ZT05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 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
V39ZT1PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 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	25 V	31 V	e3
V39ZT20PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	20 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	25 V	31 V	e3
V39ZT20PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	20 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
V39ZT6PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 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	25 V	31 V	e3
V39ZT6P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	6 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	25 V	31 V	e3
V430ZS05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	11 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	275 V	369 V	e3
V430ZT05P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	11 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	275 V	369 V	e3
V470ZS05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 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	300 V	385 V	e3
V470ZT05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 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	300 V	385 V	e3
V47ZS05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	.4 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZS1PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	1.8 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZS20PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	23 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	30 V	38 V	e3
V47ZS20PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	23 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZS20P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	23 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	30 V	38 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
V47ZS7PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	8.8 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZT05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	.4 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZT05P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	.4 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	30 V	38 V	e3
V47ZT1PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	1.8 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZT20PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	23 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	30 V	38 V	e3
V47ZT20PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	23 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZT3PX2855	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
V47ZT7PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	8.8 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V56ZS05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn) - with Nickel (Ni) barrier	35 V	45 V	e3
V56ZS20PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)	35 V	45 V	e3
V56ZS20PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZS20P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)	35 V	45 V	e3
V56ZS2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	2.3 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZS3PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	5.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZS8PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 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	35 V	45 V	e3
V56ZT05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.2 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZT20PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	35 V	45 V	e3
V56ZT20PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZT2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.25 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	2.3 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZT3PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.4 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	5.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn) - with Nickel (Ni) barrier	35 V	45 V	e3
V56ZT8PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	.6 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	35 V	45 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.