1 W Non-linear Resistors 794

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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	Maximum Circuit DC Voltage
V33ZS70P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	150 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	21 V	27 V	e3
V33ZT70P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	150 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	21 V	27 V	e3
V36ZT80P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	160 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	23 V	31 V	e3
V39ZS20P	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
V39ZT20P	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
V47ZT20P	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
V56ZT20P	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
V68ZT20P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	33 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	40 V	56 V	e3
V120ZS20P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	33 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	75 V	102 V	e3
V150ZS20P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	45 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	95 V	127 V	e3
V150ZT20P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	45 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	95 V	127 V	e3
V180ZT20P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	52 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	115 V	153 V	e3
V18ZS40P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	80 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	10 V	14 V	e3
V18ZT40P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL	METAL OXIDE FILM	DISK PACKAGE	80 J	TR	2	Radial	WIRE	Non-linear Resistors	-55 Cel	TIN	10 V	14 V	e3
V385LA40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		682 V	e3	682 V
V385LC40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		682 V	e3	682 V
V385LS40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		682 V	e3	682 V
V385LT40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		682 V	e3	682 V
V385LU40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		682 V	e3	682 V
V420LA40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		748 V	e3	748 V
V420LC40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		748 V	e3	748 V
V420LS40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		748 V	e3	748 V
V420LT40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		748 V	e3	748 V
V420LU40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		748 V	e3	748 V
V460LA40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		790 V	e3	790 V
V460LC40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		790 V	e3	790 V
V460LS40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		790 V	e3	790 V
V460LT40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		790 V	e3	790 V
V460LU40CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		790 V	e3	790 V
V480LA80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		825 V	e3	825 V
V480LC80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		825 V	e3	825 V
V480LS80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		825 V	e3	825 V
V480LT80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		825 V	e3	825 V
V480LU80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		825 V	e3	825 V
V510LA80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		910 V	e3	910 V
V510LC80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		910 V	e3	910 V
V510LS80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		910 V	e3	910 V
V510LT80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		910 V	e3	910 V
V510LU80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		910 V	e3	910 V
V550LA80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		970 V	e3	970 V
V550LC80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		970 V	e3	970 V
V550LS80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		970 V	e3	970 V
V550LT80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		970 V	e3	970 V
V550LU80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		970 V	e3	970 V
V575LA80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		1000 V	e3	1000 V
V575LC80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		1000 V	e3	1000 V
V575LS80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		1000 V	e3	1000 V
V575LT80CPX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT	1 W	125 Cel	85 Cel	RADIAL		DISK PACKAGE		BULK; TR	2		WIRE	Non-linear Resistors	-55 Cel	Tin (Sn)		1000 V	e3	1000 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.