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	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
RF2565-000	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	2.1 ohm	.49 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		72 V	WIRE				-40 Cel						RESISTANCE RANGE(MIN-MAX): 0.88-1.33
RF2639-000	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.22 ohm	.6 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK	2		30 V	WIRE				-40 Cel						RESISTANCE RANGE(MIN-MAX): 0.070-0.120
RXEF160-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.22 ohm	1.9 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): 0.09-0.14		e3
S20K95	Infineon Technologies	VARISTOR	THROUGH HOLE MOUNT								METAL OXIDE FILM		50 J			Radial			Non-linear Resistors				Tin/Lead (Sn/Pb)			95 V	125 V			e0				125 V
SMD150F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT		1.9 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR	2			ONE SURFACE	Non-linear Resistors						SMD			RESISTANCE MIN IS 0.06 OHMS
TMOV20RP385ML2T7	Littelfuse	VARISTOR	THROUGH HOLE MOUNT			125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE FILM		300 J	TR	3	PCB Mount		WIRE	Non-linear Resistors			-55 Cel	TIN	23 mm		385 V	505 V		23 mm	e3		CUL; IEC; UL; VDE	11 mm
TRF600-150-2	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT		1 W	85 Cel			TEMPERATURE SENSING	RADIAL		RECTANGULAR PACKAGE		BULK; TR	2		250 V	WIRE	Non-linear Resistors				Matte Tin (Sn)					RESISTANCE RANGE(MIN-MAX): 6.0-10.0		e3
V1000LA160BP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		1 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	360 J	BULK	2	Radial	1000 V	WIRE	Non-linear Resistors			-55 Cel	TIN			1000 V	1200 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	28 mm	e3	23 mm			1200 V
V130LA10AP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	38 J	BULK	2	Radial	130 V	WIRE	Non-linear Resistors			-55 Cel	MATTE TIN			130 V	175 V	STANDARD: IEC61051-1; IEC61051-2; IEC60950-1	20 mm	e3	17 mm			175 V
V250LA2P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	21 J	BULK	2	Radial	250 V	WIRE	Non-linear Resistors			-55 Cel	MATTE TIN			250 V	330 V	STANDARD: IEC61051-1; IEC61051-2	12 mm	e3	9 mm			330 V
V275LA10P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.4 W	125 Cel		85 Cel	TEMPERATURE COMPENSATION	RADIAL	METAL OXIDE FILM	DISK PACKAGE	45 J	BULK	2	Radial	275 V	WIRE	Non-linear Resistors			-55 Cel	MATTE TIN			275 V	369 V	STANDARD: IEC61051-1; IEC61051-2	16 mm	e3	12.5 mm			369 V
V275LA20CP	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM		145 J	BULK	2	Radial		WIRE				-55 Cel	TIN	14 mm		275 V		IEC61051-1	14 mm	e3		CECC42201-006	7.3 mm
V36ZA80PX10	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		1 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	160 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN			23 V	31 V			e3
V48MLA1210NHAUTO	Littelfuse	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED	METAL OXIDE	RECTANGULAR PACKAGE	1.2 J	TR, EMBOSSED PLASTIC, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN OVER NICKEL	2.87 mm		40 V	48 V		3.2 mm	e3		AEC-Q200	2.54 mm	48 V
V5.5MLA0805H	Littelfuse	VARISTOR	SURFACE MOUNT		.1 W	125 Cel		150 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	.05 J	TR, PLASTIC, 7 INCH	2	Chip / Die		WRAPAROUND	Non-linear Resistors			-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier			10 V	5.5 V			e3				5.5 V
VC120618D400DP	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.4 J	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.02 mm		13 V	18 V		3.2 mm	e3			1.6 mm
VC120626D580DP	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.4 J	TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier	1.02 mm		18 V	26 V		3.2 mm	e3			1.6 mm
0ZCF0050FF2C	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.3 ohm		85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	1.15 mm			60 V	RMIN AT 23 DEG CEL	7.98 mm	e3		AEC-Q200; CUL; TUV; UL	5.44 mm	60 V
0ZCF0110FF2C	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.09 ohm		85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	1 mm			33 V	RMIN AT 23 DEG CEL	7.98 mm	e3		AEC-Q200; CUL; TUV; UL	5.44 mm	33 V
0ZCG0075FF2C	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.11 ohm	.8 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	.65 mm			16 V	RMIN AT 23 DEG CEL	4.73 mm	e3		AEC-Q200; CUL; TUV; UL	3.41 mm	16 V
0ZCH0075AF2E	Bel Fuse	PTC THERMISTOR	SURFACE MOUNT		.6 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	1.2 mm			24 V	MINIMUM RESISTANCE IS 0.13 OHMS	3.43 mm	e3		CUL, TUV, UL	2.8 mm
0ZCJ0025FF2E	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.55 ohm		85 Cel				DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND	TEMPERATURE DEPENDENT RESISTOR	3.5mm x 1.8mm x 0.75mm		-40 Cel	MATTE TIN	.75 mm			16 V	RMIN AT 23 DEG CEL	3.5 mm	e3		AEC-Q200; CUL; TUV; UL	1.8 mm	16 V
0ZCM0020FF2G	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.55 ohm		85 Cel				DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	.75 mm			9 V	RMIN AT 23 DEG CEL	1.8 mm	e3		AEC-Q200; CUL; TUV; UL	1 mm	9 V
10K3A1A	TE Connectivity	NTC RESISTOR	CHASSIS MOUNT	10000 ohm		125 Cel			TEMPERATURE COMPENSATION	RADIAL					2	DISK		FLEXIBLE WIRE			3976 K	-40 Cel		2.4 mm					2.4 mm
1210L400SLWR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.001 ohm	1 W	85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN	1 mm			6 V		3.43 mm	e3		CUL, TUV, UL	2.8 mm
28A24	Victory Engineering	NTC THERMISTOR	THROUGH HOLE MOUNT	750 ohm		325 Cel			TEMPERATURE SENSING			DISK PACKAGE			2			WIRE	Non-linear Resistors		3385 K				28A24			BEAD
30R400	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.01 ohm		85 Cel		85 Cel	OVERLOAD PROTECTION	RADIAL		DISK PACKAGE		TR	2			WIRE	Non-linear Resistors			-40 Cel	Matte Tin (Sn)					0.05OHMS AT 20 DEGREE		e3
30R400UMR	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.01 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL				AMMO PACK	2	Radial		WIRE				-40 Cel	MATTE TIN	22 mm			30 V		14 mm	e3		CUL; TUV; UL	3 mm	30 V
44004RC	TE Connectivity	PTC THERMISTOR	CHASSIS MOUNT	2252 ohm	.03 W	150 Cel		25 Cel	TEMPERATURE SENSING	DUAL ENDED		DISK PACKAGE			2			FLEXIBLE WIRE			3891 K				44000RC
44015RC	TE Connectivity	PTC THERMISTOR	CHASSIS MOUNT	1000000 ohm	.03 W	150 Cel		25 Cel	TEMPERATURE SENSING	DUAL ENDED		DISK PACKAGE			2			FLEXIBLE WIRE			4582 K				44000RC
60R110XU	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.15 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	MATTE TIN	18.2 mm			60 V		13 mm	e3		CUL; TUV; UL	3.1 mm
B57421V2102J062	TDK	NTC THERMISTOR	SURFACE MOUNT	1000 ohm	.21 W	125 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND			3980 K	-55 Cel	TIN OVER NICKEL	1.3 mm					2 mm	e3		UL	1.25 mm
B59980C0120A070	TDK	PTC THERMISTOR	THROUGH HOLE MOUNT	25 ohm		125 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		CARDBOARD	2	Radial	63 V	WIRE				-40 Cel	TIN	10 mm		80 V	80 V		6.5 mm	e3		UL	3.5 mm
B72205-S381-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.1 W	85 Cel				RADIAL		DISK PACKAGE	13 J	BULK	2			WIRE				-40 Cel	Tin (Sn)			385 V	505 V	FLAME PROOF		e3				505 V
B72214-S151-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	85 Cel				RADIAL		DISK PACKAGE	40 J	BULK	2			WIRE				-40 Cel	Tin (Sn)			150 V	200 V	FLAME PROOF		e3				200 V
B72214S0621K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	130 J	BULK	2	Radial		WIRE	VARISTOR			-40 Cel	TIN	19 mm		625 V	825 V		15.5 mm	e3		UL, CSA	7.5 mm	825 V
B72220P3551K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	85 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	490 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN			550 V	745 V			e3				745 V
B72220S2511K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	105 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	325 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN	26 mm		510 V	670 V	FLAME PROOF	21.5 mm	e3		CQC, CSA, UL, VDE	8.6 mm	670 V
B72520T0080L062	TDK	VARISTOR	SURFACE MOUNT		.008 W	150 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.5 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	VARISTOR			-55 Cel	TIN OVER NICKEL	1.7 mm		8 V	11 V	FLAME PROOF	3.2 mm	e3			1.6 mm
B72530T0250K062	TDK	VARISTOR	SURFACE MOUNT		.01 W	125 Cel				DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	1.7 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	VARISTOR			-55 Cel	TIN OVER NICKEL			25 V	31 V			e3				31 V
B72660M0301K072	TDK	VARISTOR	SURFACE MOUNT		.25 W	85 Cel				DUAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	23 J		2	DO-214var		J BEND	Non-linear Resistors			-40 Cel	TIN			300 V	385 V			e3				385 V
CNR-07D471K	Centra Science	VARISTOR	THROUGH HOLE MOUNT		.25 W	125 Cel		105 Cel		RADIAL	METAL OXIDE		30 J	BULK	2	Radial		WIRE				-40 Cel		12 mm		300 V	385 V		9 mm			CQC; CSA; CUL; UL; VDE	4.8 mm	385 V
CT1210K30G	TDK	VARISTOR	SURFACE MOUNT		.01 W	150 Cel				DUAL ENDED			2 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	VARISTOR			-55 Cel	MATTE TIN	1.7 mm		30 V	38 V	FLAME PROOF	3.2 mm	e3			2.5 mm
ERTJ1VV473H	Panasonic	NTC THERMISTOR	SURFACE MOUNT	47000 ohm	.1 W	125 Cel	3 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, PUNCHED, 7 INCH	2	SMT		WRAPAROUND			4750 K	-40 Cel	TIN	.8 mm					1.6 mm	e3			.8 mm
ERZE11A681CS	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.6 W	85 Cel			SURGE PROTECTION	RADIAL			190 J	BULK	2	Radial		WIRE				-40 Cel		14 mm		420 V	560 V		14 mm			CQC; UL; VDE	7.8 mm	560 V
ERZE11A681S1	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel				RADIAL			190 J	BULK	2	Disc		WIRE				-40 Cel		14 mm		420 V	560 V		14 mm			CQC; IEC; UL; VDE	7.8 mm	560 V
ERZE11A681SC	Panasonic	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel				RADIAL			190 J	BULK	2	Disc		WIRE				-40 Cel		14 mm		420 V	560 V		14 mm			CQC; IEC; UL; VDE	7.8 mm	560 V
EZJZ1V120KA	Panasonic	VARISTOR	SURFACE MOUNT			85 Cel		85 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE		TAPE, PAPER	2	SMT		WRAPAROUND	Non-linear Resistors			-40 Cel	TIN				6.7 V	STANDARD: IEC61000-4-2		e3				6.7 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.