1 ohm Non-linear Resistors 8

Reset All

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	Sub-Category	Dimensions	Minimum Operating Temperature	Terminal Finish	Height (Package)	Manufacturer Series	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Reference Standard	Width (Package)
MINISMDC050F-02	TE Connectivity	PTC RESETTABLE FUSE		1 ohm		85 Cel											Non-linear Resistors	4.73mm x 3.41mm x 0.62mm	-40 Cel		.62 mm		24 V		4.73 mm		UL, CSA	3.41 mm
MF-SM075-2-99	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	1 ohm	1.7 W	85 Cel			OVERLOAD PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR	2		30 V	FLAT	Non-linear Resistors	7.98mm x 5.44mm x 3.18mm	-40 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	3.18 mm		30 V	0.23 TO 1 OHMS AT 23 DEG CEL	7.98 mm	e3	CSA, TUV, UL	5.44 mm
B59085G1120A161	Epcos Ag	PTC THERMISTOR	SURFACE MOUNT	1 ohm		125 Cel	20 %	125 Cel	OVERLOAD PROTECTION	DUAL ENDED	RECTANGULAR PACKAGE	TR, BLISTER, 13 INCH	2		230 V	SPECIAL	Non-linear Resistors		-20 Cel	Tin (Sn) - with Nickel (Ni) barrier		B59085				e3
ST1R005B	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	1 ohm			30 %		TEMPERATURE SENSING	RADIAL			2	Radial		WIRE
ST4R005B	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	1 ohm			30 %		TEMPERATURE SENSING	RADIAL			2	Radial		WIRE
ST5R004B	Littelfuse	NTC THERMISTOR	THROUGH HOLE MOUNT	1 ohm			30 %		TEMPERATURE SENSING	RADIAL			2	Radial		WIRE
MF-R025-2-17	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	1 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		TR, 15 INCH	2	Radial		WIRE			-40 Cel	Matte Tin (Sn)	12.7 mm		60 V	RMIN AT 23 DEG CEL	7.4 mm	e3	CUL, TUV, UL	3.1 mm
SL321R036	Ametherm	NTC THERMISTOR	THROUGH HOLE MOUNT	1 ohm			20 %		TEMPERATURE SENSING	RADIAL	DISK PACKAGE		2			WIRE						SL321R036

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.