Littelfuse Non-linear Resistors 2,400+

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Part	Manufacturer	Resistor Type	Mounting Type	Maximum Operating Temperature	Rated Temperature	Terminal Placement	Technology	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
V430ZC05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	11 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	275 V	369 V	e3
V470ZC05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	12 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	300 V	385 V	e3
V47ZC05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	.4 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZC1PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	1.8 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZC20PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	23 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	30 V	38 V	e3
V47ZC20PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	23 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZC3PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	4.5 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZC7PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	8.8 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZS1PX1347	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	150 Cel	125 Cel	RADIAL	METAL OXIDE FILM	1.8 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)	30 V	38 V	e3
V47ZS3PX1347	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	150 Cel	125 Cel	RADIAL	METAL OXIDE FILM	4.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	30 V	38 V	e3
V47ZS7PX1347	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	150 Cel	125 Cel	RADIAL	METAL OXIDE FILM	8.8 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)	30 V	38 V	e3
V47ZU05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	.4 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZU1PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	1.8 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZU20PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	23 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	30 V	38 V	e3
V47ZU20PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	23 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZU3PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	4.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V47ZU7PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	8.8 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	30 V	38 V	e3
V56ZC05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	.5 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZC20PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	30 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	35 V	45 V	e3
V56ZC20PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	30 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZC20P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	30 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	35 V	45 V	e3
V56ZC2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	2.3 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZC2P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	2.3 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	35 V	45 V	e3
V56ZC3PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	5.5 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZC8PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	10 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZU05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZU20PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	30 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	35 V	45 V	e3
V56ZU20PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	30 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZU2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	2.3 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZU3PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	5.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZU8PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	10 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	35 V	45 V	e3
V56ZU8P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	10 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	35 V	45 V	e3
V620ZC05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	13 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	385 V	505 V	e3
V680ZC05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	14 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	420 V	560 V	e3
V680ZU05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM		TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL			e3
V68ZC05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	.6 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	40 V	56 V	e3
V68ZC10PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	13 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	40 V	56 V	e3
V68ZC20PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	33 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	40 V	56 V	e3
V68ZC20PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	33 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	40 V	56 V	e3
V68ZC20P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	33 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	40 V	56 V	e3
V68ZC2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	3 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	40 V	56 V	e3
V68ZC3PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	6.5 J	BULK	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	40 V	56 V	e3
V68ZU05PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	.6 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	40 V	56 V	e3
V68ZU10PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	13 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	40 V	56 V	e3
V68ZU20PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	33 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	40 V	56 V	e3
V68ZU20PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	33 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	40 V	56 V	e3
V68ZU2PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	3 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	40 V	56 V	e3
V68ZU3PX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	6.5 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN OVER NICKEL	40 V	56 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.