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	Diameter (Package)	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
NXRT15XV103FA1B040	Murata Manufacturing	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.0075 W	125 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL				Bulk	2	Radial		WIRE		3936 K	-40 Cel		7.5 mm					4 mm			CUL; UL	2 mm
PRG21BB150MB1RK	Murata Manufacturing	PTC RESETTABLE FUSE	SURFACE MOUNT	15 ohm		60 Cel	20 %		OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, EMBOSSED, 7 INCH	2	SMT	20 V	WRAPAROUND			-20 Cel		1.25 mm			20 V		2 mm			CUL, UL	1.25 mm
RXEF375K	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		72 V	WIRE			-40 Cel						0.03-0.05 OHMS AT 20 DEG CEL
S311-P18-07S7R6	TE Connectivity	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm		90 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE			2			FLEXIBLE WIRE		3574 K	-55 Cel						PRECISION
TMOV14RP275E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	110 J	BULK	2	Radial		WIRE	Non-linear Resistors		-55 Cel	TIN	17 mm		275 V	350 V		17 mm	e3		CUL; IEC; UL; VDE	9.5 mm
TMOV20R250E	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	170 J	BULK; TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel				250 V	429 V			e0				429 V
V10E150PL1T	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	TIN			150 V	200 V			e3		CECC42201-006		200 V
V250LA20APX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	72 J	BULK	2	Radial	250 V	WIRE	Non-linear Resistors		-55 Cel	Tin (Sn)			250 V	330 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	20 mm	e3	17 mm	CECC42201-006		330 V
V250LA20APX2855	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	72 J	BULK	2	Radial	250 V	WIRE	Non-linear Resistors		-55 Cel	Tin (Sn) - with Nickel (Ni) barrier			250 V	330 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	20 mm	e3	17 mm			330 V
V5.5MLA0603NHX2888	Littelfuse	VARISTOR	SURFACE MOUNT		.05 W	150 Cel		125 Cel		DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR, PLASTIC, 7 INCH	2			WRAPAROUND			-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier			4 V	5.5 V			e3				5.5 V
V82ZA20P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		1 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	25 J	BULK	2	Radial		WIRE	Non-linear Resistors		-55 Cel	TIN			50 V	68 V			e3
V82ZA20PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel		RADIAL	METAL OXIDE FILM			BULK	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin (Sn)							e3
V82ZA20PX1347	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			150 Cel		125 Cel		RADIAL	METAL OXIDE FILM		25 J	BULK	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin (Sn)			50 V	68 V			e3
1812L110/16DR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.06 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	MATTE TIN	1.07 mm					4.73 mm	e3		CUL; TUV; UL	3.41 mm	16 V
B57153-S100-M	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10 ohm	1.4 W	170 Cel	20 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		265 V	WIRE		2800 K	-55 Cel	Tin (Sn)		B57153S0100M000					e3
B57164-K472-J	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	4700 ohm	.45 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	RADIAL		DISK PACKAGE		BULK	2			WIRE		3950 K	-55 Cel	Tin (Sn)							e3
B59830C0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	3.7 ohm		125 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		CARDBOARD	2	Radial	230 V	WIRE			-40 Cel	TIN	25.5 mm		265 V	265 V		22 mm	e3		UL	5 mm
B72214-S500-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	85 Cel				RADIAL		DISK PACKAGE	15 J	BULK	2			WIRE			-40 Cel	Tin (Sn)			50 V	65 V	FLAME PROOF		e3				65 V
B72214S0441K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	95 J	BULK	2	Radial		WIRE	VARISTOR		-40 Cel	TIN	19 mm		440 V	585 V		15.5 mm	e3		UL, CSA	6.3 mm	585 V
DFP10112	TDK	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	10 ohm	1.6 W		5 %		TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE			2			WIRE					25 mm					14 mm				9 mm
ERZV14D182	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.6 W	85 Cel				RADIAL		DISK PACKAGE	510 J		2			WIRE			-40 Cel	Tin (Sn)			1000 V	1465 V			e3				1465 V
EZJZ1V800AA	Panasonic	VARISTOR	SURFACE MOUNT			85 Cel				DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED PAPER, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	TIN	.8 mm			18 V		1.6 mm	e3			.8 mm	18 V
FRU400-30F	Fuzetec Technology	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE			2			WIRE			-40 Cel						FLAME PROOF, MINIMUM RESISTANCE IS 0.01 OHMS
MF-R400-2	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.01 ohm		85 Cel				RADIAL		RECTANGULAR PACKAGE		TR, 15 INCH	2	Radial		WIRE			-40 Cel	MATTE TIN	24.8 mm			30 V		14.4 mm	e3		CUL; TUV	3 mm
MINIASMDC150F/16-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.04 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, EMBOSSED, 7 INCH	2	SMT		WRAPAROUND			-40 Cel	MATTE TIN OVER NICKEL	.48 mm			16 V	RMIN AT 25 DEG CEL	4.83 mm	e3		AEC-Q200;UL;TS16949	3.41 mm
NCP18WM474J03RB	Murata Manufacturing	NTC THERMISTOR	SURFACE MOUNT	470000 ohm		125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors	4500 K	-40 Cel	Tin (Sn)	.8 mm			5 V		1.6 mm	e3			.8 mm
NTCALUG01A103FA	Vishay Intertechnology	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm		150 Cel	1 %		TEMPERATURE SENSING	RADIAL				BULK	2	Chassis Mount		FLEXIBLE WIRE		3984 K	-40 Cel		15.7 mm					7.2 mm			AEC-Q200; CUL, UL	5.6 mm
NTCALUG02A103FA	Vishay Intertechnology	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm		125 Cel	1 %		TEMPERATURE SENSING	RADIAL				BULK	2	Chassis Mount		FLEXIBLE WIRE		3984 K	-55 Cel	TIN	16.8 mm					8.5 mm	e3		AEC-Q200; CUL; UL	4.3 mm
NTCLE100E3471JB0A	Vishay Intertechnology	NTC THERMISTOR	THROUGH HOLE MOUNT	470 ohm	.5 W	125 Cel	5 %	55 Cel	TEMPERATURE SENSING	RADIAL				BULK	2	Radial		WIRE		3560 K	-40 Cel	MATTE TIN	9 mm					3.3 mm	e3			3 mm
RF1352-000	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.32 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR	2	SMT		WRAPAROUND								6 V	RESISTANCE RANGE(MIN-MAX): 0.32-1.3				TUV; UL
RF1378-000	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.032 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, EMBOSSED, 13 INCH	2	SMT		FLAT			-40 Cel		3 mm			16 V	RESISTANCE IS 0.126 OHMS MAX	9.4 mm			AEC-Q200	6.71 mm	16 V
RGEF500	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.034 ohm	2.6 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2		16 V	WIRE	Non-linear Resistors		-40 Cel			RGEF			RESISTANCE RANGE(MIN-MAX): 0.0150-0.0240		e3
SMD0805P050TFA	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.5 ohm		85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 7 INCH	2			ONE SURFACE	Non-linear Resistors		-40 Cel	TIN		SMD0805			0.15 TO 0.85 OHMS AT 20 DEG CEL		e3
TMOV14RP300EL2T7	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	125 J	TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin (Sn)	17 mm		300 V	385 V		17 mm	e3		CUL; IEC; UL; VDE	11 mm	385 V
TR600-150F-EX	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	6 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL				BULK	2	Radial		FLAT			-40 Cel		12.6 mm		600 V	250 V	RMAX:12 OHMS AT 20 DEG CEL	13.5 mm				6 mm
V10E150P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	30 J		2	Radial		WIRE	Non-linear Resistors		-55 Cel	TIN	16 mm		150 V	200 V		12.5 mm	e3		CUL; IEC; UL; VDE	5.6 mm	200 V
V10E150PL1A5	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	AMMO PACK	2	Radial		WIRE	Non-linear Resistors		-55 Cel	Tin (Sn)			150 V	200 V			e3		CECC42201-006		200 V
V10E150PL2B	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	BULK	2	Radial		WIRE	Non-linear Resistors		-55 Cel	TIN			150 V	200 V			e3		CECC42201-006		200 V
V10E150PL2T	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	TIN			150 V	200 V			e3		CECC42201-006		200 V
V10E150PL2T5	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	TIN			150 V	200 V			e3		CECC42201-006		200 V
V10E150PL3B7	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	BULK	2	Radial		WIRE	Non-linear Resistors		-55 Cel	TIN			150 V	200 V			e3		CECC42201-006		200 V
V10E150PL3T7	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	30 J	TR	2	Radial		WIRE	Non-linear Resistors		-55 Cel	TIN			150 V	200 V			e3		CECC42201-006		200 V
V430CH8S	Littelfuse	VARISTOR	SURFACE MOUNT		.25 W	150 Cel		125 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	8 J	BULK	2	SMT		WRAPAROUND	Non-linear Resistors		-40 Cel	SILVER PLATINUM	2 mm		275 V	369 V		10.21 mm	e4		UL	5.5 mm	369 V
V5.5MLA0603NA	Littelfuse	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.1 J	BULK	2	SMT	4 V	WRAPAROUND	Non-linear Resistors		-40 Cel	MATTE TIN OVER NICKEL	1 mm		4 V	5.5 V		2.54 mm	e3			.76 mm	5.5 V
V5.5MLA0603NT	Littelfuse	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR, PLASTIC, 13 INCH	2	SMT	4 V	WRAPAROUND	Non-linear Resistors		-40 Cel	MATTE TIN OVER NICKEL	1 mm		4 V	5.5 V		2.54 mm	e3			.76 mm	5.5 V
VP3225K401R275	KEMET Corporation	VARISTOR	SURFACE MOUNT		.1 W	85 Cel	10 %			DUAL ENDED			13 J	TR, 13 INCH	2	SMT		J BEND			-40 Cel		4.7 mm		275 V	350 V		8 mm				6.3 mm
16R1000GF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.004 ohm		85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2			WIRE	Non-linear Resistors		-40 Cel	Matte Tin (Sn)		16R					e3
A188	Victory Engineering	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.1 W	500 Cel			TEMPERATURE SENSING			TUBULAR PACKAGE			2			WIRE	Non-linear Resistors	3875 K							MATCHED PAIR BEAD IN GLASS PROBE

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.