Non-linear Resistors

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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	Technology	Shape (Package)	Maximum Energy Absorbing Capacity	Packing Method	No. of Terminals	Package Style (Meter)	Rated AC Voltage (URac)	Terminal Shape	Sub-Category	Thermal Sensitivity Index	Minimum Operating Temperature	Terminal Finish	Height (Package)	Manufacturer Series	Maximum Circuit RMS Voltage	Operating Voltage	Additional Features	Length (Package)	JESD-609 Code	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
ERZHF2M270	Panasonic	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED				TR, EMBOSSED, 15 INCH	2	SMT		WRAPAROUND			-40 Cel		4.5 mm			16 V		8 mm		AEC-Q200	6.4 mm
NCP18WB473J0SRB	Murata Manufacturing	NTC THERMISTOR	SURFACE MOUNT	47000 ohm	.1 W	125 Cel	5 %	125 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE			2			WRAPAROUND		4050 K	-40 Cel	Tin (Sn)		NCP					e3
NCP18WM154J0SRB	Murata Manufacturing	NTC THERMISTOR	SURFACE MOUNT	150000 ohm	.1 W	125 Cel	5 %	125 Cel	TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE			2			WRAPAROUND		4500 K	-40 Cel	Tin (Sn)							e3
B57227K0333A001	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	32762 ohm	.2 W	155 Cel	10 %	100 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2			WIRE		4300 K	-55 Cel	SILVER							e4
NCP15WB473F03RC	Murata Manufacturing	NTC THERMISTOR	SURFACE MOUNT	47000 ohm		125 Cel	1 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors	4050 K	-40 Cel	Tin (Sn) - with Nickel (Ni) barrier	.5 mm			5 V		1 mm	e3		.5 mm
PTGL04AS220K4N51B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	22 ohm		85 Cel	10 %		OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		Bulk	2	Radial	60 V	WIRE			-30 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	9.5 mm			60 V		4.5 mm	e1		3.5 mm
PTGL07AS150K6B51B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	15 ohm	1.7 W	85 Cel	10 %		OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial	140 V	WIRE			-30 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	7.3 mm			140 V		7.3 mm	e1		4.5 mm
PTGL07AS1R8K2B51B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	1.8 ohm	1.7 W	85 Cel	10 %		OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial	30 V	WIRE			-30 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	12.3 mm			30 V		7.3 mm	e1		3.5 mm
PTGL07AS5R6K4B51B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	5.6 ohm	1.6 W	85 Cel	1 %		OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial	60 V	WIRE			-30 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	7.3 mm			60 V		7.3 mm	e1		3.5 mm
PTGL09AS2R2K3B51B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	2.2 ohm	2 W	85 Cel	10 %		OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial	51 V	WIRE			-30 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	14.3 mm			51 V		9.3 mm	e1		3.5 mm
PTGL12AS4R7K6B51B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	4.7 ohm	2.3 W	85 Cel	10 %		OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial	140 V	WIRE	Non-linear Resistors		-30 Cel	Tin/Copper (Sn/Cu)	16.5 mm			140 V		11.5 mm	e2		4.5 mm
EZJZ0V500AA	Panasonic	VARISTOR	SURFACE MOUNT			85 Cel				DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	TIN	.5 mm			5 V		1 mm	e3		.5 mm	5 V
MF-MSMF250/16-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT		.8 W	85 Cel		85 Cel	OVERLOAD PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2		16 V	ONE SURFACE	Non-linear Resistors		-40 Cel	GOLD OVER NICKEL					0.015 TO 0.1OHMS MINIMUM AT 23 DEG CEL		e4
TMOV14R115M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	35 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			115 V	198 V			e0			198 V
TMOV14R130M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	50 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			130 V	226 V			e0			226 V
TMOV14R140M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	55 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel				140 V	240 V			e0			240 V
TMOV14R150EL2T7	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	60 J	TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			150 V	264 V			e0			264 V
TMOV14R150M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	60 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			150 V	264 V			e0			264 V
TMOV14R175M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	70 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			175 V	297 V			e0			297 V
TMOV14R200E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	75 J	BULK; TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			200 V	344 V			e0			344 V
TMOV14R200M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	75 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			200 V	344 V			e0			344 V
TMOV14R230M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	80 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			230 V	396 V			e0			396 V
TMOV14R250M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	100 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			250 V	429 V			e0			429 V
TMOV14R275EL2T7	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	110 J	TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			275 V	473 V			e0			473 V
TMOV14R275M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	110 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel				275 V	473 V			e0			473 V
TMOV14R300E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	125 J	BULK; TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			300 V	517 V			e0			517 V
TMOV14R300M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	125 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			300 V	517 V			e0			517 V
TMOV14R320M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	136 J	BULK	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			320 V	561 V			e0			561 V
TMOV14R385M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	150 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			385 V	682 V			e0			682 V
TMOV14R420M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	160 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			420 V	748 V			e0			748 V
TMOV20R140EL2T7	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	110 J	TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			140 V	240 V			e0			240 V
TMOV20R200E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	154 J	BULK; TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			200 V	344 V			e0			344 V
TMOV20R200M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	154 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			200 V	344 V			e0			344 V
TMOV20R275EL2T7	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	190 J	TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel				275 V	473 V			e0			473 V
TMOV20R300E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	250 J	BULK; TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel				300 V	517 V			e0			517 V
TMOV20R300M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	250 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			300 V	517 V			e0			517 V
TMOV20R460E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	360 J	BULK; TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			460 V	825 V			e0			825 V
TMOV20R460M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	360 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			460 V	825 V			e0			825 V
TMOV20R510E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	325 J	BULK; TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			510 V	902 V			e0			902 V
TMOV20R510M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	325 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			510 V	902 V			e0			902 V
TMOV20R550E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	360 J	BULK; TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			550 V	1001 V			e0			1001 V
TMOV20R550M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	360 J	BULK; TR	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			550 V	1001 V			e0			1001 V
TMOV20R575E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	375 J	BULK	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			575 V	1047 V			e0			1047 V
TMOV20R575M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	375 J	BULK	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			575 V	1047 V			e0			1047 V
TMOV20R625E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	400 J	BULK	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			625 V	1100 V			e0			1100 V
TMOV20R625M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	400 J	BULK	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			625 V	1100 V			e0			1100 V
TMOV20R750E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	480 J	BULK	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			750 V	1320 V			e0			1320 V
TMOV20R750M	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	480 J	BULK	3	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin/Lead (Sn/Pb)			750 V	1320 V			e0			1320 V

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.