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	Dimensions	Thermal Sensitivity Index	Minimum Operating Temperature	Terminal Finish	Length (Lead)	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
B57540G1103F000	TDK	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.018 W	250 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2			WIRE			3478 K	-55 Cel	Tin (Sn)						GLASS ENCAPSULATED		e3
B59701A0110A062	TDK	PTC THERMISTOR	SURFACE MOUNT	680 ohm		135 Cel	50 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 7 INCH	2	SMT	25 V	WRAPAROUND				-40 Cel	TIN		.8 mm			32 V		2 mm	e3			1.25 mm
B59751C0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	50 ohm		125 Cel	25 %		OVERCURRENT PROTECTION	RADIAL				STRIP PACK	2	Radial	440 V	WIRE				-40 Cel			18 mm			440 V		13 mm			IEC, UL	7.5 mm
B72207S0250K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.02 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	1.6 J	BULK	2	Radial		WIRE	VARISTOR			-40 Cel	TIN		11 mm		25 V	31 V		9 mm	e3		UL, CSA	3.7 mm	31 V
B72500E0250K060	TDK	VARISTOR	SURFACE MOUNT		.003 W			150 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.3 J	TR, CARDBOARD, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel	SILVER PALLADIUM				25 V	31 V			e4		AEC-Q200		31 V
B72530T0400K062	TDK	VARISTOR	SURFACE MOUNT		.01 W	150 Cel				DUAL ENDED		RECTANGULAR PACKAGE	2.3 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	VARISTOR			-55 Cel	TIN OVER NICKEL		1.7 mm		40 V	56 V	FLAME PROOF	3.2 mm	e3			2.5 mm
CMF-RL50-0	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	50 ohm		125 Cel	20 %		OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		TRAY	2	Radial	230 V	WIRE				-40 Cel	TIN OVER COPPER		14 mm		230 V			9.8 mm			UL	5 mm
ERZV10D511	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.4 W	85 Cel			SURGE PROTECTION	RADIAL		DISK PACKAGE	92 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN		11.5 mm		320 V	410 V		11.5 mm	e3		CQC, CSA, UL, VDE	6.4 mm	410 V
GA3K3A1B	TE Connectivity	NON-LINEAR RESISTOR				125 Cel			TEMPERATURE SENSING						2							-40 Cel		76 mm
LT732ATTD102J3900	Koa Speer Electronics	PTC THERMISTOR	SURFACE MOUNT	1000 ohm	.1 W	125 Cel	5 %	70 Cel	TEMPERATURE SENSING	DUAL ENDED	THIN FILM	RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL		.5 mm			50 V		2 mm	e3		IEC60115-8	1.25 mm
MF-R135-0-99	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		Bulk	2	Radial		WIRE				-40 Cel	Matte Tin (Sn)		18.9 mm			30 V	MINIMUM RESISTANCE IS 0.065 OHMS	8.9 mm	e3		CUL, TUV, UL	3 mm	30 V
MOV-07D391KTR	Bourns	VARISTOR	THROUGH HOLE MOUNT		.25 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	25 J	TR, 14 INCH	2	Radial		WIRE				-40 Cel	TIN		11 mm		250 V	320 V		9 mm	e3		UL	4.6 mm	320 V
NB20L00223KBA	KYOCERA AVX	NTC THERMISTOR	SURFACE MOUNT	22000 ohm	.24 W	150 Cel	10 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, PLASTIC, 7 INCH	2	SMT		WRAPAROUND			3790 K	-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		1.5 mm					3.2 mm	e3		AEC-Q200	1.6 mm
NTCALUG02A103F800L	Vishay Intertechnology	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm		125 Cel	1 %		TEMPERATURE SENSING	RADIAL				BULK	2	Chassis Mount		FLEXIBLE WIRE			3435 K	-55 Cel	TIN		16.8 mm					8.5 mm	e3		AEC-Q200; CUL; UL	4.3 mm
NXFT15XH103FA2B040	Murata Manufacturing	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm	.0075 W	125 Cel	1 %	25 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2	Radial		FLEXIBLE WIRE			3380 K	-40 Cel								1.2 mm			CUL; UL	1.2 mm
PANR103395-408	Ametherm	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm		150 Cel	5 %		TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE			2			FLEXIBLE WIRE			3950 K	-50 Cel
PRG21BC6R8MM1RA	Murata Manufacturing	PTC RESETTABLE FUSE	SURFACE MOUNT	6.8 ohm		85 Cel	20 %		OVERCURRENT PROTECTION	DUAL ENDED				TR, EMBOSSED, 7 INCH	2	SMT		WRAPAROUND				-20 Cel			.9 mm			30 V		2 mm				1.25 mm
PTGL07AS1R8K2B51A0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	1.8 ohm	1.7 W	85 Cel	10 %		OVERCURRENT PROTECTION	RADIAL				AMMO PACK	2	Radial		WIRE				-30 Cel			7.3 mm			30 V		7.3 mm				3.5 mm
PTGL09AR1R8H2B51B0	Murata Manufacturing	PTC THERMISTOR	THROUGH HOLE MOUNT	1.8 ohm	1.8 W	60 Cel	25 %		OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial	30 V	WIRE				-10 Cel	Tin/Silver/Copper (Sn/Ag/Cu)		9.5 mm			30 V		9.5 mm	e1			4 mm
PTR060V0300-TR	Eaton Corporation	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.04 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		TR, 13 INCH	2	Radial		WIRE				-40 Cel			30 mm			60 V	RMIN AT 23 DEG CEL	24.9 mm			CUL; TUV; UL	3.5 mm
RF1406-000	TE Connectivity	PTC RESETTABLE FUSE
RF1409-000	TE Connectivity	PTC RESETTABLE FUSE
RUE185-1	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2		30 V	WIRE	Non-linear Resistors				TIN LEAD			RUE			RESISTANCE RANGE(MIN-MAX): 0.03-0.06		e0
RUE185-2	TE Connectivity	PTC THERMISTOR	THROUGH HOLE MOUNT		1 W	85 Cel			OVERLOAD PROTECTION	RADIAL		RECTANGULAR PACKAGE			2		30 V	WIRE				-40 Cel							RESISTANCE AT 20 DEGREE IS 0.03 OHMS
RUE185-AP	TE Connectivity	PTC THERMISTOR	THROUGH HOLE MOUNT		1 W	85 Cel			OVERLOAD PROTECTION	RADIAL		RECTANGULAR PACKAGE			2		30 V	WIRE	Non-linear Resistors			-40 Cel	TIN LEAD			RUE			RESISTANCE AT 20 DEGREE IS 0.03 OHMS		e0
RUE185S	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2		30 V	WIRE	Non-linear Resistors				TIN LEAD			RUE			RESISTANCE RANGE(MIN-MAX): 0.03-0.06		e0
RXEF040-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	1.29 ohm	.56 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR, 14.6 INCH	2		72 V	WIRE	Non-linear Resistors			-40 Cel							RESISTANCE RANGE(MIN-MAX): 0.55-0.86
RXEF065S	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		.88 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		72 V	WIRE	Non-linear Resistors	9.7mm x 3mm x 14.5mm		-40 Cel			14.5 mm	RXEF		72 V	RESISTANCE RANGE(MIN-MAX): 0.31-0.48	9.7 mm			CSA, TUV, UL	3 mm
RXEF160	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.22 ohm	1.9 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		72 V	WIRE	Non-linear Resistors			-40 Cel							RESISTANCE RANGE(MIN-MAX): 0.09-0.14		e3
RXEF160K-2	TE Connectivity	PTC RESETTABLE FUSE																								RXEF
S10K250	Infineon Technologies	VARISTOR	THROUGH HOLE MOUNT								METAL OXIDE FILM		38 J			Radial			Non-linear Resistors				Tin/Lead (Sn/Pb)				250 V	320 V			e0				320 V
S20K250	Infineon Technologies	VARISTOR	THROUGH HOLE MOUNT								METAL OXIDE FILM		130 J			Radial			Non-linear Resistors				Tin/Lead (Sn/Pb)				250 V	320 V			e0				320 V
SL1210006	Ametherm	NTC THERMISTOR	THROUGH HOLE MOUNT	10 ohm			20 %		TEMPERATURE SENSING	RADIAL		DISK PACKAGE			2			WIRE							13 mm					13 mm				5.5 mm
SMD1812P260TF/12	Pulse Electronics	PTC THERMISTOR
TFPT0603L1000JM	Vishay Intertechnology	PTC THERMISTOR	SURFACE MOUNT	100 ohm	.075 W	150 Cel	5 %	70 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR	2		30 V	WRAPAROUND				-55 Cel	MATTE TIN OVER NICKEL								e3
TR600-150F-EX-RB	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	9 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
V275LA2P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	23 J	BULK	2	Radial	275 V	WIRE	Non-linear Resistors			-55 Cel	TIN				275 V	369 V	STANDARD: IEC61051-1; IEC61051-2	12 mm	e3	9 mm			369 V
0ZCM0008FF2G	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	2.8 ohm		85 Cel				DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN		.75 mm			15 V	RMIN AT 23 DEG CEL	1.8 mm	e3		AEC-Q200; CUL; TUV; UL	1 mm	15 V
16R600GDR	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.01 ohm		85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		AMMO PACK; TR	2			WIRE	Non-linear Resistors			-40 Cel	Matte Tin (Sn)								e3
16R600GPR	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		AMMO PACK	2			WIRE				-40 Cel	Tin (Sn)								e3
16R600GU	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.01 ohm		85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2			WIRE	Non-linear Resistors			-40 Cel	Matte Tin (Sn)			16R					e3
30R185UU	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.03 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL				Bulk	2	Radial		WIRE				-40 Cel	MATTE TIN		15.7 mm			30 V		10.2 mm	e3		CUL; TUV; UL	3 mm	30 V
30R600UF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.005 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL				Bulk	2	Radial		WIRE				-40 Cel	MATTE TIN		26.8 mm			30 V		16.5 mm	e3		CUL; TUV; UL	3 mm	30 V
30R600UMR	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.005 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL				AMMO PACK	2	Radial		WIRE				-40 Cel	MATTE TIN		26.8 mm			30 V		16.5 mm	e3		CUL; TUV; UL	3 mm	30 V
44015	TE Connectivity	NTC THERMISTOR
B59623A0090A062	TDK	PTC THERMISTOR	SURFACE MOUNT	300 ohm		125 Cel		25 Cel	OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, CARDBOARD, 7 INCH	2	SMT	80 V	WRAPAROUND				-40 Cel	TIN		.8 mm		80 V	80 V		1.6 mm	e3		AEC-Q200	.8 mm
B72210S2381K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.4 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	67 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN		15 mm		385 V	505 V	FLAME PROOF	12 mm	e3		CQC, CSA, UL, VDE	7.1 mm	505 V
B72214S0321K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	84 J	BULK	2	Radial		WIRE	VARISTOR			-40 Cel	TIN		19 mm		320 V	420 V		15.5 mm	e3		UL, CSA	5.4 mm	420 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.