.2 % Non-linear Resistors 7

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Maximum Operating Temperature	Tolerance	Rated Temperature	Thermistor Application	Terminal Placement	Shape (Package)	Packing Method	No. of Terminals	Package Style (Meter)	Terminal Shape	Sub-Category	Thermal Sensitivity Index	Minimum Operating Temperature	Manufacturer Series	Length (Package)	Diameter (Package)	Reference Standard
590-33AA33-503	Honeywell Sensing And Control	NTC THERMISTOR	CHASSIS MOUNT	50000 ohm	125 Cel	.2 %		TEMPERATURE SENSING	RADIAL	SPECIAL PACKAGE		2		FLEXIBLE WIRE	Non-linear Resistors	4261 K	-60 Cel	500
590-32AD16-103	Honeywell Sensing And Control	NTC THERMISTOR	SPECIAL MOUNT	10000 ohm	125 Cel	.2 %		TEMPERATURE SENSING		SPECIAL PACKAGE		2		CONNECTOR		4261 K	-60 Cel
NRBE10424100B1J	Eaton Corporation	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	125 Cel	.2 %	25 Cel	TEMPERATURE SENSING	RADIAL		Bulk	2	Radial	WIRE		4100 K	-40 Cel		6 mm	2.7 mm	CUL; UL
590-33AA26-104	Honeywell Sensing And Control	NTC THERMISTOR	CHASSIS MOUNT	100000 ohm	105 Cel	.2 %		TEMPERATURE SENSING	RADIAL	SPECIAL PACKAGE		2		FLEXIBLE WIRE	Non-linear Resistors	4261 K	-40 Cel	500
590-33AA34-503	Honeywell Sensing And Control	NTC THERMISTOR	CHASSIS MOUNT	50000 ohm	125 Cel	.2 %		TEMPERATURE SENSING	RADIAL	SPECIAL PACKAGE		2		FLEXIBLE WIRE	Non-linear Resistors	4261 K	-60 Cel	500
590-32AC35-103	Honeywell Sensing And Control	NTC THERMISTOR	SPECIAL MOUNT	10000 ohm	150 Cel	.2 %		TEMPERATURE SENSING		SPECIAL PACKAGE		2		CONNECTOR	Non-linear Resistors	3974 K	-60 Cel	500
NRBE10424100B1F	Eaton Corporation	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	125 Cel	.2 %	25 Cel	TEMPERATURE SENSING	RADIAL		Bulk	2	Radial	WIRE		4100 K	-40 Cel		6 mm	2.7 mm	CUL; UL

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.