330 ohm Non-linear Resistors 6

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Part	Manufacturer	Resistor Type	Mounting Type	Resistance	Rated Power Dissipation (P)	Maximum Operating Temperature	Tolerance	Rated Temperature	Thermistor Application	Terminal Placement	Shape (Package)	Packing Method	No. of Terminals	Package Style (Meter)	Rated AC Voltage (URac)	Terminal Shape	Thermal Sensitivity Index	Minimum Operating Temperature	Terminal Finish	Height (Package)	Operating Voltage	Length (Package)	JESD-609 Code	Reference Standard	Width (Package)
PTFM04BB222Q2N34B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	330 ohm		130 Cel			TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	Bulk	2	Radial	16 V	WIRE		-10 Cel	Tin/Copper (Sn/Cu)	13.2 mm	16 V	7.5 mm	e2		3 mm
PTFM04BH222Q2N34B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	330 ohm		70 Cel			TEMPERATURE SENSING	RADIAL	RECTANGULAR PACKAGE	BULK	2	Radial	16 V	WIRE		-10 Cel		13.2 mm	16 V	7.5 mm		CUL; UL	3 mm
PTFM04BH222Q2N34BS	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	330 ohm		70 Cel			TEMPERATURE SENSING	RADIAL		BULK	2	Radial		WIRE		-10 Cel		13.2 mm	16 V	7.5 mm		CUL; UL; VDE	3 mm
B57164K0331J000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	330 ohm	.45 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	RADIAL	DISK PACKAGE	BULK	2	Radial		WIRE	3450 K	-55 Cel	Matte Tin (Sn)	5.5 mm		5.5 mm	e3		5 mm
TFPT0603L3300FV	Vishay Intertechnology	PTC THERMISTOR	SURFACE MOUNT	330 ohm	.075 W	125 Cel	1 %	70 Cel	TEMPERATURE SENSING	DUAL ENDED	RECTANGULAR PACKAGE	TR	2			WRAPAROUND		-55 Cel	TIN OVER NICKEL				e3
TFPT0603L3300FM	Vishay Intertechnology	PTC THERMISTOR	SURFACE MOUNT	330 ohm	.075 W	125 Cel	1 %	70 Cel	TEMPERATURE SENSING	DUAL ENDED	RECTANGULAR PACKAGE	TR	2		30 V	WRAPAROUND		-55 Cel	MATTE TIN OVER NICKEL				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.