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	Reference Standard	Width (Package)	Maximum Circuit DC Voltage
RF2622-000	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	7.5 ohm	.38 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		TR, 15 INCH	2		60 V	WIRE				-40 Cel							RESISTANCE RANGE(MIN-MAX): 2.5-4.5
B72650M0271K072	TDK	VARISTOR	SURFACE MOUNT		.1 W	85 Cel				DUAL	METAL OXIDE FILM	RECTANGULAR PACKAGE	8.6 J		2	DO-214var		J BEND	Non-linear Resistors			-40 Cel	TIN				275 V	350 V			e3			350 V
NB12K00103JBB	KYOCERA AVX	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.12 W	150 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, CARDBOARD/PAPER, 7 INCH	2	SMT		WRAPAROUND			3630 K	-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		1.3 mm					2 mm	e3	AEC-Q200	1.25 mm
NTCLE203E3103FB0	Vishay Intertechnology	NTC THERMISTOR	THROUGH HOLE MOUNT	10000 ohm	.1 W	125 Cel	1 %	55 Cel	TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE			3977 K	-40 Cel	TIN		6 mm					3.6 mm	e3	CUL; UL	3 mm
V20P25P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		1 W	125 Cel				RADIAL	METAL OXIDE FILM		77 J	Bulk	2	Radial		WIRE	Non-linear Resistors			-40 Cel			26.5 mm		25 V	31 V		23 mm		CUL, TUV, UL	5 mm	31 V
VCAS06AG18120YAT3A	KYOCERA AVX	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED				TR, 13 INCH	2	SMT		WRAPAROUND				-55 Cel			.9 mm		14 V	18 V		1.6 mm		AEC-Q200	.8 mm
0ZCJ0016FF2E	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	1.1 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			48 V	RMIN AT 23 DEG CEL	3.5 mm	e3	AEC-Q200; CUL; TUV; UL	1.8 mm	48 V
NB20N50104JBA	KYOCERA AVX	NTC THERMISTOR	SURFACE MOUNT	100000 ohm	.24 W	150 Cel	5 %	25 Cel	TEMPERATURE COMPENSATION	DUAL ENDED		RECTANGULAR PACKAGE		TR, PLASTIC, 7 INCH	2	SMT		WRAPAROUND			4160 K	-55 Cel	Matte Tin (Sn) - with Nickel (Ni) barrier		1.5 mm					3.2 mm	e3	AEC-Q200	1.6 mm
NTCALUG02A103G	Vishay Intertechnology	NTC THERMISTOR	CHASSIS MOUNT	10000 ohm		125 Cel	2 %		TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2	Chassis Mount		FLEXIBLE WIRE			3984 K	-55 Cel	Tin (Sn)		16.8 mm					8.5 mm	e3	AEC-Q200; CUL; UL	4.3 mm
VCAT06AG18120YAT3A	KYOCERA AVX	VARISTOR	SURFACE MOUNT			150 Cel				DUAL ENDED		RECTANGULAR PACKAGE		TR, 13 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel	TIN OVER NICKEL		.9 mm		14 V	18 V		1.6 mm	e3	AEC-Q200	.8 mm	18 V
EZJZ0V220HA	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			13 V		1 mm	e3		.5 mm	13 V
GMOV-14D301K	Bourns	VARISTOR	THROUGH HOLE MOUNT			85 Cel			OVERLOAD PROTECTION	RADIAL	METAL OXIDE		175 J	BULK	2	Disc		WIRE				-40 Cel			16.5 mm		300 V	385 V		16.5 mm		CUL, UL	8 mm
TMP6131DECT	Texas Instruments	PTC THERMISTOR	SURFACE MOUNT	10000 ohm		125 Cel	1 %		TEMPERATURE SENSING	DUAL ENDED				TR, 7 INCH	2	X1SON		ONE SURFACE				-40 Cel			.5 mm					1 mm			.6 mm
V14E275P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel	SURGE PROTECTION	RADIAL	METAL OXIDE	DISK PACKAGE	110 J		2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN		20 mm		275 V	350 V		17 mm	e3	CUL; IEC; UL; VDE	5.6 mm	350 V
V82ZA12P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	15 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	MATTE TIN				50 V	68 V			e3
GA10K3A1A	TE Connectivity	NON-LINEAR RESISTOR				125 Cel			TEMPERATURE SENSING						2							-40 Cel		76 mm
NCU15XH103F6SRC	Murata Manufacturing	NTC THERMISTOR	SURFACE MOUNT	10000 ohm		150 Cel	1 %		TEMPERATURE SENSING	DUAL ENDED				TR, PAPER, 7 INCH	2	SMT		WRAPAROUND			3380 K	-40 Cel			.5 mm			5 V		1 mm		AEC-Q200, CUL, UL	.5 mm
60R185XF	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.08 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	MATTE TIN		23 mm			60 V		16.76 mm	e3	CUL; TUV; UL	3.1 mm
B72520T0300K062	TDK	VARISTOR	SURFACE MOUNT		.008 W	150 Cel				DUAL ENDED		RECTANGULAR PACKAGE	1.1 J	TR, BLISTER, 7 INCH	2	SMT		WRAPAROUND	VARISTOR			-55 Cel	TIN OVER NICKEL		1.7 mm		30 V	38 V	FLAME PROOF	3.2 mm	e3		1.6 mm
CG0603MLC-05LEA	Bourns	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	2			WRAPAROUND				-40 Cel	TIN OVER NICKEL				25 V	5 V			e3	AEC-Q200		5 V
MF-R300	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.02 ohm		85 Cel				RADIAL		RECTANGULAR PACKAGE		Bulk	2	Radial		WIRE				-40 Cel	MATTE TIN		18.3 mm			30 V		12 mm	e3	CUL; TUV	3 mm
V5.5MLA0603NHAUTO	Littelfuse	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED	METAL OXIDE	RECTANGULAR PACKAGE	.1 J	TR, EMBOSSED PLASTIC, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN OVER NICKEL		1 mm		4 V	5.5 V		1.6 mm	e3	AEC-Q200	.8 mm	5.5 V
0ZCG0030FF2C	Bel Fuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.2 ohm	.8 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN		.7 mm			30 V	RMIN AT 23 DEG CEL	4.73 mm	e3	AEC-Q200; CUL; TUV; UL	3.41 mm	30 V
B72220S0151K101	TDK	VARISTOR	THROUGH HOLE MOUNT		1 W	105 Cel	10 %			RADIAL	METAL OXIDE	DISK PACKAGE	85 J	BULK	2	Radial		WIRE	VARISTOR			-40 Cel	TIN		25.5 mm		150 V	200 V		21.5 mm	e3	UL, CSA	4.9 mm	200 V
RF1353-000	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.25 ohm	.8 W	85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR	2	SMT		WRAPAROUND					MATTE TIN OVER NICKEL					13.2 V	RESISTANCE RANGE(MIN-MAX): 0.25-0.9		e3	TUV; UL
RF2571-000	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.47 ohm	.99 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		72 V	WIRE				-40 Cel				RXEF			RESISTANCE RANGE(MIN-MAX): 0.2-0.31
RUEF400K-AP	TE Connectivity	PTC RESETTABLE FUSE																								RUEF
B59701-A90-A62	TDK	PTC THERMISTOR	SURFACE MOUNT	1000 ohm		125 Cel	5 %		TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR, BLISTER, 7 INCH	2		25 V	WRAPAROUND				-40 Cel	Tin (Sn)						5.5 OHMS AT 90 DEG CEL		e3
B72214S1300K102	TDK	VARISTOR	THROUGH HOLE MOUNT		.1 W	85 Cel				RADIAL	METAL OXIDE FILM	DISK PACKAGE	9 J	BULK	2	Radial		WIRE	Non-linear Resistors			-40 Cel	TIN				30 V	34 V			e3			34 V
MF-R030	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.76 ohm		85 Cel				RADIAL		DISK PACKAGE		Bulk	2	Radial		WIRE				-40 Cel	MATTE TIN		13.4 mm			60 V		7.4 mm	e3	CUL; TUV	3.1 mm
MINISMDC030F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT			85 Cel			TEMPERATURE SENSING	DUAL ENDED		RECTANGULAR PACKAGE		TR	2	SMT		ONE SURFACE				-40 Cel			.89 mm			30 V	RESISTANCE MIN IS 0.2 OHMS	4.73 mm		CSA; TUV; UL	3.41 mm
RXEF020	TE Connectivity	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	4.4 ohm	.41 W	85 Cel			TEMPERATURE SENSING	RADIAL		DISK PACKAGE		BULK	2		72 V	WIRE	Non-linear Resistors			-40 Cel	Tin (Sn)						RESISTANCE RANGE(MIN-MAX): 1.83-2.75		e3
V18AUMLA1206NH	Littelfuse	VARISTOR	SURFACE MOUNT		.1 W	125 Cel		125 Cel		DUAL ENDED	METAL OXIDE FILM	RECTANGULAR PACKAGE	1.5 J	TR, EMBOSSED PLASTIC, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors			-55 Cel	MATTE TIN					18 V			e3			18 V
CG0402MLC-05LG	Bourns	VARISTOR	SURFACE MOUNT			85 Cel				DUAL ENDED		RECTANGULAR PACKAGE		TR, PAPER, 7 INCH	2			WRAPAROUND				-40 Cel					25 V	5 V						5 V
2920L330/24MR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	.015 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN		2 mm			24 V		7.98 mm	e3	CUL; TUV; UL	5.44 mm	24 V
MF-USMF050-2	Bourns	PTC RESETTABLE FUSE	SURFACE MOUNT	.18 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	GOLD OVER NICKEL		.85 mm			13.2 V	RMIN AT 23 DEG CEL	3.43 mm	e4	AEC-Q200; CUL; TUV; UL	2.8 mm
MINIASMDC014F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	1.5 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, EMBOSSED, 7 INCH	2	SMT		WRAPAROUND				-40 Cel			.89 mm			60 V	RMIN AT 25 DEG CEL	4.73 mm		AEC-Q200;UL;TS16949	3.41 mm
MF-R050-AP-99	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT			85 Cel			OVERCURRENT PROTECTION	RADIAL		DISK PACKAGE		AMMO PACK	2	Radial		WIRE				-40 Cel	TIN		13.7 mm			60 V	MINIMUM RESISTANCE IS 0.41 OHMS	7.9 mm	e3	CUL, TUV, UL	3.1 mm	60 V
MF-R090-2	Bourns	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.14 ohm		85 Cel				RADIAL		DISK PACKAGE		TR, 15 INCH	2	Radial		WIRE				-40 Cel	TIN		16.7 mm			60 V		11.7 mm	e3	CUL; TUV	3.1 mm
V33ZA5P	Littelfuse	VARISTOR	THROUGH HOLE MOUNT		.6 W	125 Cel		85 Cel		RADIAL	METAL OXIDE FILM	DISK PACKAGE	6 J	BULK	2	Radial		WIRE	Non-linear Resistors			-55 Cel	TIN				20 V	26 V			e3
0603L004YR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	4 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN		.75 mm			24 V		1.8 mm	e3	CUL; TUV; UL	1 mm	24 V
0ZCH0005FF2E	Bel Fuse	PTC THERMISTOR	SURFACE MOUNT		.6 W	85 Cel			TEMPERATURE SENSING	DUAL ENDED				TR, 7 INCH	2	SMT		WRAPAROUND				-40 Cel	MATTE TIN		1.15 mm			60 V	MINIMUM RESISTANCE IS 3.6 OHMS	3.43 mm	e3	CUL, TUV, UL	2.8 mm
ASMD075F-2	TE Connectivity	PTC RESETTABLE FUSE	SURFACE MOUNT	.29 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED				TR, EMBOSSED, 13 INCH	2	SMT		FLAT				-40 Cel	Tin (Sn)		3.18 mm			30 V	RMIN AT 25 DEG CEL	7.98 mm	e3	AEC-Q200; TS 16949	5.44 mm	30 V
B57230V2103F260	TDK	NTC THERMISTOR	SURFACE MOUNT	10000 ohm	.15 W	125 Cel	1 %		TEMPERATURE SENSING	DUAL ENDED				TR, CARDBOARD, 7 INCH	2	SMT		WRAPAROUND				-55 Cel			.6 mm					1 mm		UL	.5 mm
B72214-S251-K101	TDK	VARISTOR	THROUGH HOLE MOUNT		.6 W	85 Cel	10 %			RADIAL	METAL OXIDE FILM	DISK PACKAGE	65 J	BULK	2	Radial	250 V	WIRE				-40 Cel	Tin (Sn)		18.5 mm		250 V	320 V	FLAME PROOF	15.5 mm	e3		4.8 mm	320 V
RUEF250U-2	Littelfuse	PTC RESETTABLE FUSE	THROUGH HOLE MOUNT	.02 ohm		85 Cel			OVERCURRENT PROTECTION	RADIAL		RECTANGULAR PACKAGE		TR, 15 INCH	2	Radial		WIRE				-40 Cel	MATTE TIN OVER NICKEL		18.3 mm		30 V	30 V	Rmax:0.04 OHMS AT 20 DEG CEL	11.4 mm	e3	CQC; CSA; TUV; UL	3 mm	30 V
V3.5MLA0805LNH	Littelfuse	VARISTOR	SURFACE MOUNT			125 Cel				DUAL ENDED		RECTANGULAR PACKAGE	.1 J	TR, PLASTIC, 7 INCH	2	SMT	2.5 V	WRAPAROUND	Non-linear Resistors			-40 Cel	MATTE TIN OVER NICKEL		1.1 mm		2.5 V	3.5 V		3.05 mm	e3		1.27 mm	3.5 V
0805L010YR	Littelfuse	PTC RESETTABLE FUSE	SURFACE MOUNT	1 ohm		85 Cel			OVERCURRENT PROTECTION	DUAL ENDED		RECTANGULAR PACKAGE		TR, 7 INCH	2	SMT		WRAPAROUND	Non-linear Resistors	2.2mm x 1.5mm x 1mm		-40 Cel	MATTE TIN		1 mm			15 V		2.2 mm	e3	CUL; TUV; UL	1.5 mm	15 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.